24V DIY Battery Box+EVE MB31 314Ah Cells

Pre-assembled Version Diy Box

This 24V DIY battery box is configured with a JK PB2A16S20P BMS and comes pre-assembled with the BMS, circuit breaker, and battery terminals already installed.  You can directly insert the battery cells for assembly.

High Quality BMS

The DIY box features a high-quality JK BMS with a 200A continuous discharge current and 2A active balancing current. It includes overcharge protection, over-discharge protection, overcurrent protection, short-circuit protection, and high/low temperature protection.

Circuit Breaker And Flexible Busbars

It uses a high-quality circuit breaker and pure copper flexible busbars.
The circuit breaker effectively protects the battery and circuit from damage due to abnormal currents, and the flexible connectors handle high currents, reducing heat generation and protecting the battery.

Communication Protocol

The JK BMS has communication capabilities with mainstream inverters on the market.

Grade A, Brand New EVE Cell

314Ah 3.2V prismatic cell with intact QR code. The battery test report can be viewed using the QR code serial number. Original factory test reports are provided.

Deep Cycle, Long Service Life

The MB31 features 100% deep cycle, with a nominal capacity of 314Ah and an actual capacity of 330Ah. After 8000 cycles, the actual capacity remains greater than 70%.