FAQ

AMPXELL Lithium LiFePO4 batteries achieve optimal performance when charged with a LiFePO4-compatible charger. These specialized batteries require specific charging parameters that differ from conventional battery types. While generic chargers might partially charge the battery, they won’t deliver the full benefits of our technology. Select a charger featuring a CC/CV (constant current/constant voltage) charging profile designed specifically for LiFePO4 chemistry. Look for features like appropriate voltage output (not exceeding manufacturer specifications), controlled charging current, and a clear indicator showing when the battery is fully charged. For personalized guidance on choosing the right charger for your AMPXELL battery, our technical support team is always ready to assist.

AMPXELL Lithium batteries combine exceptional safety with reliable performance. Our advanced Lithium Iron Phosphate (LiFePO4) chemistry eliminates risks associated with many lithium variants by excluding hazardous materials like rare earth elements and heavy metals. These batteries are completely non-toxic, contain no corrosive substances or acids, and don’t emit dangerous fumes. The robust construction features a sophisticated Battery Management System (BMS) that actively prevents overheating, overcharging, and short circuits – three primary causes of battery failure. Encased in a rugged, weather-resistant housing, our batteries maintain safety even in challenging conditions. As an added precaution, avoid submerging the battery in water, as this could compromise electrical integrity.

Our 12V lithium phosphate (LiFePO4) batteries power a wide range of 12-volt systems, including:
Motorcycles (cruisers, sport bikes, touring bikes, adventure bikes)
ATVs/UTVs (all-terrain and utility vehicles)
Boats/PWC (personal watercraft and jet skis)
Snowmobiles
Lawn equipment (mowers, tractors, and ride-on models)
For precise compatibility, consult your owner’s manual or contact us with your vehicle’s specifications. We’re happy to help determine the optimal battery for your needs.

Lightweight Design: Up to 70% lighter than conventional lead-acid batteries, enhancing vehicle performance and fuel efficiency.
Superior Longevity: With 5-10 times more cycles (2,000+ cycles at 80% depth of discharge), these batteries outlast lead-acid alternatives significantly.
Rapid Charging: Recharge up to 3 times faster than lead-acid batteries, minimizing downtime.
Maintenance-Free Operation: No need for regular water top-ups or acid checks.
Consistent Performance: Delivers reliable power even in extreme temperatures, ensuring dependable starts in cold conditions.

We provide detailed technical specifications including dimensions (length x width x height) and terminal type (top-post, side-post, etc.) for each battery model. If you’re unsure about compatibility, simply message us with your vehicle’s make, model, and year, along with any specific mounting requirements. We’ll help confirm if our battery is the perfect fit for your system.

Absolutely! Every AMPXELL LiFePO4 battery incorporates an advanced Battery Management System designed to:
Prevent overcharging and deep discharge
Protect against short circuits
Safeguard against overcurrent situations
Ensure balanced cell performance for extended lifespan
Provide comprehensive protection in extreme conditions
This intelligent system works continuously to optimize both safety and battery longevity.

While standard lead-acid chargers might partially charge your AMPXELL battery, they won’t provide optimal performance or full capacity. We strongly recommend using a charger specifically designed for LiFePO4 chemistry that includes:
Float mode capability (ideally <14.6V)
No “equalization” function (which can damage LiFePO4 cells)
Proper voltage and current parameters for your specific battery
Using an incompatible charger may result in incomplete charging, reduced battery life, or potential safety issues.

Yes! Our LiFePO4 batteries perform reliably in temperatures as low as -4°F (-20°C), making them ideal for winter use. Unlike lead-acid batteries that lose significant cranking power in cold conditions, our batteries maintain consistent voltage output even in freezing temperatures. This makes them particularly well-suited for seasonal vehicles like snowmobiles, motorcycles, and ATVs that may be stored in cold environments.

As a responsible manufacturer, AMPXELL is committed to environmental sustainability. LiFePO4 batteries are classified as non-hazardous waste and contain no toxic materials. They can be safely recycled through standard battery recycling channels. Contact your local recycling center or automotive service provider for proper disposal guidance. Many retailers offering battery sales also provide recycling services. For your convenience, we offer a battery take-back program – simply contact our customer service team to learn more about our sustainable recycling solutions.

Currently, our product line focuses on general-purpose 12V lithium batteries for various vehicles and applications. While our batteries share the same advanced LiFePO4 chemistry used in many e-bike systems, we don’t currently offer specialized e-bike batteries with specific voltage configurations or connectors required for most electric bicycles. We recommend consulting your e-bike manufacturer for their recommended battery specifications or contacting our team to explore potential custom solutions for your needs.