从China供应商批发进口48v 17.4ah Li-Ion Electric Bike Battery — FOB条款

This 48V 17.4Ah lithium-ion battery pack is designed for electric bikes and light EVs, using a 13S6P configuration with Panasonic NCR18650PF cells. Each cell delivers 2900mAh capacity with a 10A continuous discharge rating, while the integrated 25A BMS provides overcharge, over-discharge, over-current and short-circuit protection. The pack weighs 5.7 kg and measures 430 x 150 x 105 mm, fitting standard e-bike frames.

The battery supports charge currents of 2 to 5A, with a charge cut-off voltage of 54.6V and discharge cut-off at 39V. It operates across a discharge temperature range of -20 to 65 degrees Celsius and charges between 0 and 45 degrees Celsius. Typical for Li-ion packs of this chemistry is a cycle life exceeding 800 cycles at 80 percent capacity retention, with standard self-discharge rates below 3 percent per month.

OEM manufacturers and distributors source these packs for compatibility with 48V systems powering 350W to 750W motors. The design targets the global e-bike market, where reliability and energy density are critical. Buyers must confirm MOQ, packaging and Incoterms directly with Shenzhen Unitpackpower Technology Co., Ltd., as these are not specified in the listing.

Shenzhen Unitpackpower Technology Co., Ltd. is located in Shenzhen, Guangdong Province, China, a major hub for electronics and battery manufacturing. The company’s address places it within a region known for high-density production of lithium-ion solutions for mobility and energy storage applications. Its harbor-tier trust level indicates a baseline of verified operational presence.

The supplier focuses on lithium-ion battery packs for electric bikes and light EVs, with this listing tailored to OEMs and distributors. No additional details such as factory size, certifications, or export history are provided in the available data. Buyers should confirm production capacity, testing protocols and compliance with UN 38.3 or other relevant standards directly with the supplier.