Notice: Vvolt UL-2271 "Ranger" batteries can fail if charge is not maintained. If you are not riding regularly, please plug in the battery for 30-60 minutes every 60 days. Do not store a battery with less than 20% charge for more than a few weeks at

<h2 dir="ltr" id="isPasted">User Manual: Vvolt UL-2271 Type Batteries</h2>Notice: Vvolt UL-2271 &quot;Ranger&quot; batteries can fail if charge is not maintained. If you are not riding regularly, please plug in the battery for 30-60 minutes every 60 days. Do not store a battery with less than 20% charge for more than a few weeks at a time. The best solution is to ride your Vvolt frequently.A Lithium-ion (Li-ion) battery powers your Vvolt. Always follow these instructions for handling, charging, and riding. Only use the Vvolt battery with the corresponding Vvolt vehicle. Do not use a Vvolt battery with other products or any other battery with the Vvolt bike, even if it fits.&#xA0;<ul><li dir="ltr" style="text-decoration:none;">These batteries will be sold as OEM equipment in Alpha II and Centauri II ebikes beginning in March 2024. They are available as retrofits for other Vvolt ebikes that were produced previously.&#xA0;</li><li dir="ltr" style="text-decoration:none;">These batteries are solely intended for use on Vvolt ebikes. Use in any other make or model will void the warranty of both battery and vehicle and can cause product failure, resulting in inoperability, electrical arcing, or fire.&#xA0;</li><li dir="ltr" style="text-decoration:none;">You shall only charge the battery with a &#x201C;Vvolt&#x201D; branded and UL-listed charger. Any use of non-approved chargers will void the battery and charger warranty and can cause the product to fail, resulting in inoperability, electrical arcing, or fire.&#xA0;</li><li dir="ltr" style="text-decoration:none;">If your battery is equipped with a Power button, turn off your battery when installing or removing it from the ebike and when charging.&#xA0;</li></ul><h4 dir="ltr" id="battery-conditioning">BATTERY CONDITIONING</h4>Notice:&#xA0;New batteries need to be conditioned for optimal performance. Charge fully before your first ride, then fully discharge the battery before charging again to full charge, and then fully discharge again before recharging. &#x201C;Full charge&#x201D; is reached when the Vvolt charger turns off after beginning the charging cycle.<h4 dir="ltr" id="instructions-for-use">INSTRUCTIONS FOR USE</h4><ol><li dir="ltr" style="text-decoration: none; font-size: 16px;">Operation of the status button on your Vvolt Battery produced before March 2025<ul style="font-size: initial;"><li>Press the clear LED status button when your battery is energized to see the remaining capacity.&#xA0;</li></ul></li><li dir="ltr" style="text-decoration: none;">Location and operation of the power and status buttons on your Vvolt battery&#xA0;produced after March 2025<ul style="font-weight: initial;"><li dir="ltr" style="text-decoration:none;">The silver power button is on the battery&apos;s bottom right side.</li><li dir="ltr" style="text-decoration:none;">The clear LED status button is located on the top of the battery.</li><li dir="ltr" style="text-decoration:none;">Press the silver power button to energize your battery.&#xA0;<ul><li dir="ltr" style="text-decoration:none;">When energized, the button is pushed in.&#xA0;</li><li dir="ltr" style="text-decoration:none;">When not energized, the button sits flush.&#xA0;</li></ul></li><li dir="ltr" style="text-decoration:none;">Press the clear LED status button when your battery is energized to see the remaining capacity.&#xA0;<ul><li dir="ltr" style="text-decoration:none;">This button only functions when the battery is energized.&#xA0;</li></ul></li><li dir="ltr" style="text-decoration:none;">Turn the power button off when installing or removing the battery on your ebike.&#xA0;</li><li dir="ltr" style="text-decoration:none;">The battery must be energized before operating the ebike.</li></ul></li><li dir="ltr" style="text-decoration: none; font-weight: bold;">How, when, and where to charge your Vvolt battery (pre/post 2025)<ul style="font-weight: initial;"><li dir="ltr" style="text-decoration:none;">The charge port is on the back of the battery above the discharge terminal on Vvolt ebikes produced&#xA0;between March 2024 and March 2025. The charge port is located on the battery&apos;s bottom left side on ebikes produced&#xA0;after March 2025.</li><li dir="ltr" style="text-decoration:none;">If applicable, ensure your battery power button is off, and the battery is not energized.&#xA0;</li><li dir="ltr" style="text-decoration:none;">Plug the 3-pin charger terminal into the port on your bike (located on the lower left downtube on most models) or into the 3-pin port on the battery if you are charging off-bike.&#xA0;<ul><li dir="ltr" style="text-decoration:none;">Align the arrow on the charger terminal with the dot on the port.&#xA0;</li></ul></li><li dir="ltr" style="text-decoration:none;">Plug the Vvolt charger into a grounded 120v wall outlet in a dry, room-temperature location.&#xA0;</li><li dir="ltr" style="text-decoration:none;">The status light will be green, then turn static red, indicating the battery is charging.&#xA0;</li><li dir="ltr" style="text-decoration:none;">The charger status light will turn green when the bike is fully charged.</li><li dir="ltr" style="text-decoration:none;">Unplug the charger from the bike or battery, install it if it was removed from the bike, and press the battery power button before turning on the ebike.&#xA0;<ul><li dir="ltr" style="text-decoration:none;">You must unplug the charger before turning on your bike. If the charger is plugged in, your bike will not turn on.&#xA0;</li></ul></li></ul></li></ol><h4 dir="ltr" id="charging-notes">CHARGING NOTES:</h4><ul><li dir="ltr" style="text-decoration:none;">Do not charge your battery if ambient temperatures are below 32&#x2109; or above 100&#x2109;.</li><li dir="ltr" style="text-decoration:none;">If used in the rain, allow your battery or bike to dry completely before charging.</li><li dir="ltr" style="text-decoration:none;">Do not charge your battery outside in wet conditions.</li><li dir="ltr" style="text-decoration:none;">Recharging takes &#xA0;5-7 hours to complete.&#xA0;</li><li dir="ltr" style="text-decoration:none;">Except for the initial use, we recommend not waiting for the battery to completely discharge before recharging.&#xA0;</li><li dir="ltr" style="text-decoration:none;">Do not leave a battery full or empty for long periods, as this will reduce battery life. Keep the battery between 20% and 80% to extend battery life.&#xA0;</li><li dir="ltr" style="text-decoration:none;">If you know that your planned route is short and you don&#x2019;t need a full battery, we recommend charging the battery up to 80% instead of 100%.&#xA0;</li></ul>Significantly reduced operating time after charging can signal that the battery is reaching the end of its useful life and must be replaced. If the bicycle is used correctly, approximately 80% of the battery&#x2019;s original capacity should remain after 500 charging cycles or two years.Do not charge in a wet location or ambient temperature below freezing or above 100&#xBA;f.<h4 dir="ltr" id="instructions-for-storage">INSTRUCTIONS FOR STORAGE</h4><ol><li dir="ltr" style="text-decoration:none;">The bike and battery should be stored in dry conditions between 32&#xBA; and 90&#xBA; (f.) If your bike and battery are stored in a non-temperature-controlled space, consider bringing your battery into a living space to bring it to room temperature before riding. &#xA0;</li><li dir="ltr" style="text-decoration:none;">Turn the battery power button off when the ebike has not been used for a few days. If you plan to store the battery for over a few weeks, turn it off and make sure the charge is between 30% and 40%. To avoid permanently damaging the battery, you must check it every 90 days, even if the bike is not in use. If the charge has dropped below 30%, recharge to 40-50% before storing again, or charge fully before use.</li><li dir="ltr" style="text-decoration:none;">The worst thing you can do to the battery is to leave it empty or charged for an extended period (more than a week). This could reduce battery life or permanently damage the battery pack.&#xA0;</li></ol><h4 dir="ltr" id="what-to-do-if-your-battery-overheats">WHAT TO DO IF YOUR BATTERY OVERHEATS</h4><ol><li dir="ltr" style="text-decoration:none;">Your battery is designed to operate in ambient temperatures of -14&#xBA;f to 122&#xBA;f. Do not leave your Vvolt ebike battery parked in a sunny location or inside a parked car if ambient temperatures exceed 90&#xBA;. Your Vvolt ebike has temperature sensors to prevent system failure in hot riding conditions and will shut down if the system gets too hot. Wait 15 minutes in a shaded area until the system cools, then resume riding at a lower power setting and speed.&#xA0;<ul><li dir="ltr" style="text-decoration:none;">Your battery may be warm to the touch during hard riding; this temperature is normal and not a cause for concern.</li></ul></li><li dir="ltr" style="text-decoration:none;">What to do in case of battery failure<ul><li dir="ltr" style="text-decoration:none;">In the unlikely event of the following conditions, place the battery outside in a dry place and away from combustible materials:&#xA0;<ul><li dir="ltr" style="text-decoration:none;">Leakage of fluid from inside the battery</li><li dir="ltr" style="text-decoration:none;">A strange noise</li><li dir="ltr" style="text-decoration:none;">A strange odor</li><li dir="ltr" style="text-decoration:none;">Change in shape or color of the battery.</li></ul></li><li dir="ltr" style="text-decoration:none;">If the battery does not change after 8 hours, use the drop-off location finder at&#xA0;<a href="http://call2recycle.org/e-bikes" style="text-decoration:none;">Call2Recycle.org/e-bikes</a>&#xA0;to arrange a drop-off.</li><li dir="ltr" style="text-decoration:none;">If the battery continues to leak, make noise or odor, or change shape or color, call your local fire department and let them know you have a potential Li-Ion battery fire hazard.</li></ul></li></ol>Warning: Do not touch the battery contacts; This can result in electric shock or injury. Before riding the bike, ensure the battery is correctly secured in the frame and powered on. Power the battery off when installing or removing it from the bike.&#xA0;WARNING: Do not modify, open, or disassemble the battery or charger, as modification or disassembly may result in a short circuit, fire, or malfunction. Be careful when handling the battery, and do not drop it.Find a digital version of this manual in the following languages at vvolt.com/Spanish, Mandarin, Russian, Italian, Haitian Creole, Yiddish, Korean, Bengali, French, Urdu, Arabic, Polish

User Manual: Vvolt UL-2271 Type Batteries (RANGER Battery)

Want to learn a bit more about the specific batteries in your first generation Stellar Series bike?. Learn all about the CelXpert batteries in your Alpha, Alpha S, Centauri, Centauri S, Proxima, and Sirius by following this link. You'll learn about f

Want to learn a bit more about the specific batteries in your first generation Stellar Series bike?&#xA0;Learn all about the CelXpert batteries in your Alpha, Alpha S, Centauri, Centauri S, Proxima, and Sirius by following this <a href="https://cdn.shopify.com/s/files/1/0554/7225/9234/files/Vvolt_Celxpert_Battery_User_Guide_2023.pdf?v=1679603976" rel="noopener noreferrer" target="_blank">link</a>.You&apos;ll learn about flashing lights (red, green, blue), cell type, and other helpful information!

User Guide: UN 38.3 Type Batteries in First-Generation Vvolt Ebikes

We want to draw your attention to an important aspect of maintaining the safety and longevity of your Vvolt  ebike – the use of genuine Vvolt batteries. Our ebikes are designed with precision and care, featuring specialized components to ensure a smo

<span style="font-size: 10.5pt; font-family: &quot;Red Hat Display&quot;, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">We want to draw your attention to an important aspect of maintaining the safety and longevity of your Vvolt &#xA0;ebike &#x2013; the use of genuine Vvolt batteries.<span style="font-size: 10.5pt; font-family: &quot;Red Hat Display&quot;, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">Our ebikes are designed with precision and care, featuring specialized components to ensure a smooth and worry free ride experience. All Vvolt batteries are equipped with a&#xA0;<span style="font-size: 10.5pt; font-family: &quot;Red Hat Display&quot;, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">Battery Management Software (BMS) specifically programmed to work seamlessly with our motors, controllers and displays.&#xA0;<span style="font-size: 10.5pt; font-family: &quot;Red Hat Display&quot;, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">It has come to our attention that some riders may consider using third-party batteries, often purchased through store fronts on websites like AliExpress.&#xA0;<span style="font-size: 10.5pt; font-family: &quot;Red Hat Display&quot;, sans-serif; font-weight: 700; font-style: italic; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">We urge you to refrain from doing so! Using batteries not sold by Vvolt will render your ebike&#xA0;<span style="font-size: 10.5pt; font-family: &quot;Red Hat Display&quot;, sans-serif; font-weight: 700; font-style: italic; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; text-decoration: underline; text-decoration-skip-ink: none; vertical-align: baseline; white-space: pre-wrap;">unusable<span style="font-size: 10.5pt; font-family: &quot;Red Hat Display&quot;, sans-serif; font-weight: 700; font-style: italic; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">&#xA0;in addition to voiding its warranty.&#xA0;<span style="font-size: 10.5pt; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">&#xA0;<span style="font-size: 10.5pt; font-family: &quot;Red Hat Display&quot;, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">Again,&#xA0;<span style="font-size: 10.5pt; font-family: &quot;Red Hat Display&quot;, sans-serif; font-weight: 700; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">do not use third-party batteries in your Vvolt&#xA0;ebike<span style="font-size: 10.5pt; font-family: &quot;Red Hat Display&quot;, sans-serif; font-variant-ligatures: normal; font-variant-alternates: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;">. Our primary concern is your safety and the longevity of your riding experience. Stick with genuine Vvolt batteries for a worry-free journey.

Third Party Batteries Disclaimer

Let's calculate charging time using the amp output from your Vvolt charger!  To calculate charge time using amp output instead of watts, you'll need to convert amps to watts using the voltage of the battery because watts is a measure of power (which

<h2 id="short-answer">Short Answer:</h2><ul style="list-style-type: square;"><li>375wh (10.4ah) batteries take roughly 5.2 hours to charge</li><li>490wh (13.6ah) batteries take roughly 7 hours to charge</li></ul><h2 id="longer-answer">Longer Answer</h2>Let&apos;s calculate charging time using the amp output from your Vvolt charger! &#xA0;To calculate charge time using amp output instead of watts, you&apos;ll need to convert amps to watts using the voltage of the battery because watts is a measure of power (which is voltage multiplied by current in amps). Here&#x2019;s how you can do it:Know your battery capacity:<ul><li>Gen 1 bikes (Alpha/S, Proxima, Centauri/S, Sirius are equipped with 375wh batteries, and some people were able to purchase our 500wh battery when it was in stock!</li><li>Gen 2 bikes (Alpha II, Slice Lite, Centauri SE/II) are equipped with either a 375wh or 490wh battery</li></ul>&#xA0;Understand the charger output:&#xA0;<ul><li>Vvolt supplies a UL-certified 2amp charger with all ebikes.&#xA0;</li><li>All Vvolt ebikes are 36v!&#xA0;</li></ul>Calculate the charger output in watts:&#xA0;<ul><li>Multiply the charger output in amps (A) by the battery voltage (V) to get the output in watts (W).&#xA0;<ul><li>The answer is 72w, by the way!</li></ul></li></ul>Calculate your charge time:<ul><li>Charge time =&#xA0;Battery capacity (Wh)</li><li>&#xA0; &#xA0; &#xA0; &#xA0; &#xA0; &#xA0; &#xA0; &#xA0; &#xA0; &#xA0; &#xA0; Charger output (Wh)</li></ul>Let&apos;s check out the math! If the battery capacity is 490Wh and the charger output is 72W, then the charge time is roughly 6.8 hours!

How long does it take to charge your batteries?

Does it seem like the battery indicator drops really quickly while pedaling along? We call this voltage sag! Experiencing voltage sag on your ebike can be concerning, but rest assured, it's a common and generally harmless occurrence. Let's delve into

Does it seem like the battery indicator drops really quickly while pedaling along? We call this voltage sag! Experiencing voltage sag on your ebike can be concerning, but rest assured, it&apos;s a common and generally harmless occurrence. Let&apos;s delve into what voltage sag is, why it happens, and how to manage it effectively.What Is Voltage Sag?Voltage sag refers to the temporary drop in your ebike&apos;s battery voltage during periods of high power demand, such as when accelerating, climbing hills, or carrying a heavy load. This happens because the battery&apos;s internal resistance causes a voltage drop when a significant current is drawn. You may experience the battery indicator on your display showing less capacity than what actually exists in the battery!&#xA0;Why Does Voltage Sag Occur?Several factors contribute to voltage sag:<ul><li>High Power Demand: Activities like rapid acceleration or steep climbs require more power, leading to a temporary voltage drop.</li><li>Battery Characteristics: All batteries have internal resistance, which causes the voltage to drop when under load. As batteries age, their internal resistance can increase, potentially leading to more noticeable voltage sag.</li></ul>Is Voltage Sag a Problem?In most cases, voltage sag is normal and not a cause for concern. Once the high power demand decreases, the voltage typically returns to its normal level. That might mean showing up at the grocery store with 3/5 bars on the battery indicator, and leaving the grocery store with 4/5 or 5/5 bars! Crazy, right? However, if you notice significant performance issues or excessive voltage sag, it might indicate an aging battery or other underlying issues.Managing Voltage SagTo minimize the effects of voltage sag:<ul><li>Monitor Your Riding Habits: Avoid sudden, intense power demands when your battery is low. Gradual acceleration and maintaining a steady speed can help reduce voltage sag.</li><li>Maintain Your Battery: Regularly charge your battery and avoid letting it fully deplete. Proper maintenance can help reduce internal resistance and prolong battery life.</li><li>Be Mindful of Battery Age: As batteries age, voltage sag may become more pronounced. If you experience significant voltage drops, it might be time to consider replacing the battery.</li></ul>

Voltage Sag

We Recycle! Vvolt has partnered with People For Bikes and a dedicated group of other electric bicycle manufacturers to provide ebike riders a safe and reliable way to keep their old electric bicycle batteries out of landfills. Read all about the Hun

We Recycle!Vvolt has partnered with People For Bikes and a&#xA0;dedicated group of other electric bicycle manufacturers to provide ebike riders a safe and reliable way to keep their old electric bicycle batteries out of landfills.&#xA0;<a href="https://www.hungryforbatteries.org/#campaign" rel="noopener noreferrer" target="_blank">Read all about the Hungry for Batteries program and campaign here!</a><a href="https://www.hungryforbatteries.org/#locations" rel="noopener noreferrer" target="_blank">Find a drop-off location near you!</a>When stored, charged, and used properly, Vvolt batteries have a life cycle of at least 500 cycles before they begin to exhibit diminished performance.

Battery Recycling

Alpha, Alpha S Ebikes. Proxima, Sirius, Centauri, Centauri S. Slice Lite

Alpha, Alpha S Ebikes<ul><li>Send an email to <a href="mailto:support@vvolt.com">support@vvolt.com</a> for assistance in replacing your battery.&#xA0;</li></ul><hr>Proxima, Sirius, Centauri, Centauri S<ul><li>First-generation mid-drive ebikes, such as the Proxima, Centauri, Centauri S, and Sirius can use the new Ranger battery by purchasing an upgrade kit <a href="https://vvolt.com/products/ranger-battery-upgrade-kit-for-mpf-drive-vvolt-ebikes-500wh" rel="noopener noreferrer" target="_blank">here</a>!&#xA0;</li></ul><hr>Slice Lite<ul><li id="isPasted">The Ranger Battery (375wh and 490wh) battery is compatible with the Slice Lite, and can be purchased on our <a href="https://vvolt.com/collections/batteries-and-chargers" rel="noopener noreferrer" target="_blank">battery page</a>. &#xA0;<ul><li id="isPasted">See this <a href="https://support.vvolt.com/en-US/slice-lite-ranger-battery-retrofit-1280758" rel="noopener" target="_blank" title="Slice Lite Battery Upgrade">Help Center</a> article for details on retrofitting the Slice Lite to use the Ranger Battery. </li></ul></li></ul>

Replacement or Additional Batteries for Purchase

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Vvolt Electric Mobility 

Discover information about the batteries which power Vvolt Electric Mobility Devices

Battery Information

Alpha 2 Assembly Video

Alpha 2 Display Manual

User Manual: Vvolt UL-2271 Type Batteries

Alpha 2 Geometry Charts

Alpha 2 Technical Specification

Owners Manuals

Bedding disc brakes

Understanding Pedal Assist (PAS) Levels

All about tire pressure

Roadside Repair Kit

Your First Ride

Maintenance Suggestions: Alpha 2

Rear Wheel Removal: Alpha 2

Belt Tension Adjustment: Alpha 2

How to Change the Gear Ratio: Alpha 2

Battery Removal and Installation: Alpha 2

Reset the trip distance: Alpha 2

Troubleshooting: Error Code 4 on Alpha 2

Troubleshooting: Error Codes on Alpha 2

Troubleshooting: Belt Clicking on Alpha 2

Troubleshooting: Alpha 2 Bottom Bracket Service and Replacement

Maintenance and Troubleshooting

Alpha 2

Centauri 2 Assembly Video

Centauri 2 Display Manual

Centauri 2 Technical Specification

Centauri 2 Geometry Charts

Centauri 2 AutoShift3 Hub Information

Understanding Pedal Assist (PAS) Levels on the Centauri 2 AutoShift3

Maintenance Suggestions: Centauri 2

AutoShift3 Hub Maintenance

Belt Tension Adjustment: Centauri 2

Rear Wheel Removal: Centauri 2 AutoShift3

Battery Removal and Installation: Centauri 2

Reset the trip distance: Centauri 2

Troubleshooting: Centauri 2 Speed Sensor

Troubleshooting: Creaking Motor Interface on the Centauri 2

Taillight Reroute for a Suspension Seatpost

Centauri 2

Centauri SE Display Manual

Centauri SE Geometry Charts

Centauri SE Technical Specification

Centauri SE Shifter Resources

Understanding Pedal Assist (PAS) Levels on the Centauri SE

Maintenance Suggestions: Centauri SE

Rear Wheel Removal: Centauri SE

Belt Tension Adjustment: Centauri SE

Centauri SE Shifter Maintenance and Troubleshooting

Speed Sensor Troubleshooting: Centauri SE

Centauri SE

Alpha | Alpha S Display Manual

Assembly Video

Technical Specification

Gates Belt Tension Checking

Rear Wheel Removal: Alpha | Alpha S (2021-2023)

Troubleshooting: Alpha I Bottom Bracket Service and Replacement

Gearing Explanation

Alpha | Alpha S

Centauri | Centauri S Display Manual

Centauri | Centauri S Technical Specification (2022-2023)

Geometry Charts

Centauri | Centauri S Motor Wiring Schematic

Rear Wheel Removal: Centauri |Centauri S (2022-2023)

Centauri | Centauri S Shifter Service and Support Links

Centauri | Centauri S Gates Belt Tension Checking

Centauri | Centauri S

Proxima Display Manual

Geometry Chart

Rear Wheel Removal: Proxima (2021)

Proxima Shifter Service and Support Links

Proxima Gates Belt Tension Checking

Proxima Motor Wiring Schematic

Proxima

Sirius Display Manual

Suspension Fork Information

Rear Wheel Removal: Sirius (2021-2023)

Sirius Shifter Service and Support Links

Sirius Gates Belt Tension Checking

Sirius Motor Wiring Schematic

Sirius

Slice Lite Assembly Video

Slice Lite Geometry

Slice Lite Display Manual

Belt Tension Adjustment: Slice Lite

Reset the trip distance: Slice Lite

Rear Wheel Removal: Slice Lite

Slice Lite Ranger Battery Retrofit

Slice Lite

First-Generation Ebike Archive

Where can I test ride a Vvolt ebike?

Do Vvolt ebikes have weight limit?

What happens if something goes wrong with my Vvolt?

What types of roads and trails can I ride a Vvolt?

Can I modify my Vvolt?

What is the weight limit for the Vvolt rear rack?

What's the difference between hub motor and mid motor bikes?

What's the difference between torque sensing and cadence sensing bikes?

Why does the Alpha II have a single mechanical gear?

Can I ride my Vvolt ebike in the rain?

How should I maintain my bike when using it near the beach?

Are your rims tubeless compatible?

Where is the serial number on my Vvolt?

Does Vvolt offer discounts?

Can I attach a trailer to my Vvolt?

My Vvolt was stolen! What do I do?!?

Can I install integrated lights on older Vvolt ebikes?

What are the widest tires I can use on a Vvolt?

Frequently Asked Questions

Maintenance Suggestions for all Vvolt Ebikes

Belt Tension Adjustment: Alpha II, Centauri II, Centauri SE, Slice Lite

Controller Replacement: Alpha | Alpha S (2021-2023)

Motor Replacement: Proxima, Centauri | Centauri S, Sirius (2021-2023)

Speed Sensor Replacement: Proxima, Centauri | Centauri S, Sirius (2021-2023)

Enviolo Shifter Service and Support: Proxima, Sirius, Centauri [S, SE]

Reset the trip distance: Alpha II (2024-present)

Vvolt Ranger Battery Removal and Installation

MPF Mid-Drive Torque Sensitivity Adjustment

Xplova EH-02 Display Manual

First-Generation Vvolt Ebike Application Download Instructions

Rear Wheel Removal: Proxima, Centauri |Centauri S, Sirius (2021-2023)

Rear Wheel Removal: Centauri SE (2024-present)

Rear Wheel Removal: Centauri II (2024-present)

Rear Wheel Removal: Alpha II, Slice Lite

Rear Wheel Removal Guides

How To Guides and Maintenance Suggestions

Vvolt Aluminum Fender Installation Tips

Vvolt Aluminum Rear Rack Installation Tips

Vvolt Upright Citizen Stem Installation Tips

Accessory Guides

Error Codes: Proxima, Centauri | Centauri S, Sirius (2021-2023)

Error Codes: Alpha | Alpha S (2021-2023)

Error Codes: Alpha II, Centauri II, Centauri SE, Slice Lite

Key Replacement

Troubleshooting: Cannot turn on the Display

Troubleshooting: Alpha II Error Code 04

Troubleshooting: Centauri SE and Centauri II Speed Sensor Issues

Troubleshooting: Centauri SE and Centauri II Creaking Motor Interface

Troubleshooting: Replace your battery lock

Troubleshooting: Alpha 1 Bottom Bracket Service and Replacement

Vvolt Service Bulletin: Battery Handling Update 10/2023

Vvolt Service Bulletin: Mid-Drive Models Purchased Between 1/11/21 and 7/1/22

Technical Bulletins

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Warranty