Who we are, our values, our commitments, and our services.
We specialize in producing high-quality, long-lasting, and eco-friendly lithium battery packs that can boost your equipment's power and performance. Our batteries are compatible with most models and brands and come with a 2-year warranty.
| Parameter | Details |
|---|---|
| Product Name | Customized Lithium Battery Pack |
| Brand Name | First Power |
| Battery Type | NCM Li-ion Battery |
| Battery Cells Type | Genuine Brand Grade A 18650/21700 Cells |
| Battery Voltage | 24V/36V/48V/60V/72V (Optional) |
| Battery Capacity | 10Ah - 50Ah (Optional) |
| Configurations | 7S/10S/13S/14S/16S/20S, 2P/4P/6P (Optional) |
| BMS | 20A - 60A |
| Charger | 2A, 3A, 5A (Optional) |
| Applications | Electric Bicycles, motorcycles, golf carts, scooters, wheelchairs, electric cars etc. |
| Certifications | CE / RoHS / MSDS / UN38.3 |
| Cycle Life | ≥80% Capacity after 800-1000 Cycles |
| Warranty | 12 - 24 months |






Established in 2010, we are a national high-tech enterprise engaging in the research, production, and sale of lithium batteries with our own manufacturing facility.
We own an excellent engineer team with years of experience, R&D laboratories, and product safety testing rooms equipped with advanced production and testing hardware. All production procedures strictly follow the ISO 9001:2015 quality management system.
Our products are widely used in electric bikes, motorcycles, medical equipment, storage batteries, electric forklifts, drones, and power tools.
Lithium-ion batteries offer significantly higher energy density compared to NiMH and other types. They are the primary power source for modern electronic equipment and industrial applications. Integrated BMS ensures protection from over-voltage, over-current, and under-voltage during cycles.
In order to reduce earth pressure and environmental pollution for future generations, we advocate for green travel and reduced exhaust emissions through our sustainable battery solutions.
UART / CAN BUS / RS485 Protocols
Charging/Discharging Cycling
Safety Testing Protocols
Production Facility
Our products have obtained numerous domestic and foreign regulatory certificates including CE, CB, FCC, RoHS, UN38.3, and MSDS.
Industry Exhibitions
| Leadtime | 15 to 40 days |
| Guarantee | 12 to 24 months |
| Delivery | By air, sea, or land for electric bicycle batteries |
| ODM/OEM | Available |