Import 48v 25ah Lifepo4 Battery — Buy in Bulk from Supplier in China

The Shenzhen Vikli Power Source Ltd 48v 25ah LiFePO4 Battery is a lithium iron phosphate pack built around a 1P16S cell configuration, combining sixteen 3.2V EV GLP 25Ah-94166227 cells to deliver a nominal 51.2V and 25Ah capacity. The pack carries a maximum charge voltage of 58.4V and a discharge cut-off of 40V, with standard charge and discharge currents set at 7.5A (0.3C) and 12.5A (0.5C) respectively. Maximum continuous discharge reaches 50A (2C), with a peak of 75A (3C), and the unit weighs approximately 10.5kg with dimensions available on custom request.

Cell chemistry is lithium iron phosphate (LiFePO4), a cathode material chosen for its thermal stability and lower risk of thermal runaway compared to NMC or LCO alternatives. The typical impedance per cell is 2.5mOhm, supporting efficient current delivery with minimal heat generation. Cycle life is rated above 1500 cycles, with the chemistry exhibiting no memory effect and supporting deep discharge without the capacity degradation patterns seen in lead-acid equivalents. Storage conditions specified are 0°C to 25°C at 25-85% RH for less than one year, reflecting the cell's sensitivity to prolonged high-temperature storage.

This battery targets industrial equipment applications, including automated guided vehicles, floor cleaning machines, material handling systems, and backup power for telecommunications infrastructure. The 48V nominal aligns with standard industrial DC bus voltages, allowing direct replacement of legacy lead-acid banks. Buyers should confirm cell balancing protocols, BMS communication interfaces, and whether the warranty covers capacity retention or only functional failure. Packaging is carton or wooden case for DG shipment, with delivery typically 30 days after payment confirmation.

Shenzhen Vikli Power Source Ltd is based in Shenzhen, Guangdong Province, with its registered address in the 518101 postal zone of mainland China. The supplier holds an imported tier designation and harbor trust tier, indicating a verified legal entity with basic platform credentialing. The response rate is recorded at 0.00% with zero average response hours in available data, suggesting either a new listing or inactive inquiry management. Buyers should initiate direct contact to verify current responsiveness and active sales operations.

The company specialises in customised lithium battery packs, with this listing emphasising configurable dimensions and series-parallel combinations for voltage and capacity scaling. No verified factory audit, ISO certification, or specific production capacity is stated in the source profile. The warranty period is one year for the LiFePO4 battery, though the exact coverage terms, cell replacement thresholds, and authorised service channels require direct confirmation with the supplier before order commitment.