从China供应商批发进口16pcs Lithium Battery Equalizer — FOB条款

The 16pcs Lithium Battery Equalizer from Benbv Trade Co., Ltd. is an active cell-balancing module designed for 16S lithium battery packs. It supports multiple chemistries including LiFePO4, NCM, LTO, and NiMH, and actively equalises individual cell voltages to prevent overcharge and over-discharge conditions. The module is built on a PCB composite substrate with MOSFETs, capacitors, resistors, and IC regulators for real-time voltage monitoring and energy transfer between cells.

Active balancers differ from passive balancing circuits in that they redistribute energy from higher-voltage cells to lower-voltage ones rather than dissipating excess charge as heat. This approach is particularly relevant for large-format battery packs used in power wall installations and solar energy storage, where cell imbalance over charge cycles can significantly reduce usable capacity. Typical industry specifications for 16S active equalisers include a balancing current range of 0.5 to 2 amps, a quiescent current draw under 5 milliamps, and compatibility with battery management systems that handle charge and discharge control.

Benbv Trade Co., Ltd., based in Changsha, Hunan Province, China, lists this module for importers serving the renewable energy, electric vehicle conversion, and backup power markets. The listing does not specify a minimum order quantity, unit price, or lead time, so buyers should request these trade terms directly. Packaging format and whether the module ships with interconnecting wiring harnesses should also be confirmed before placing orders.

Benbv Trade Co., Ltd. is a trading company based in Changsha, Hunan Province, China, with a registered address at Building 8, Niulijiayuan. The company is listed with a harbour trust tier on the platform, and the available profile does not display a verified response rate or average response time. The supplier's product focus appears to be battery management components and related electronic modules.

The listing describes the company as serving importers in the renewable energy, EV conversion, and backup power sectors, but does not provide details on years in operation, number of employees, manufacturing partnerships, or client references. Buyers should request company registration documents, export licences, and references from existing international customers to verify supplier legitimacy before placing orders, particularly for electronic components where quality consistency is critical.