2026 Summer Deals

These cells are suitable for residential energy storage systems(RESS) and RV energy storage system(12.8V-51.2V system) and are not recommended for assembly into high-voltage systems(above 96v system). EVE MB31 cells are primarily intended for energy storage systems (ESS) and are not recommended for EV systems...

The latest version V19 PB2A16S20P BMS is provided. This new version features color-coded signal acquisition cable interfaces, which is beneficial for DIY battery enthusiasts, preventing incorrect wiring and potential damage to the BMS.

EVE MB31 314Ah LiFePO4 Prismatic Cell Upgrade your power system with our latest batch of Grade A MB31 Cells (Manufactured March–April 2026). Boasting a real-world capacity of over 330Ah and an incredible 8,000-cycle lifespan, these cells are built to last up to 15 years. Designed...

The 16kWh DIY Battery Kit includes 16 EVE MB31 cells and one 15kWh/16kWh DIY Box. This comprehensive package allows users to directly assemble a 16kWh LiFePO4 battery bank without the need to purchase additional raw materials or perform any further processing on the components....

15kWh DIY Battery Box Applicable Battery Cells Suitable for EVE 280Ah/304Ah/306Ah/314Ah,CATL 302Ah,Hithium 280Ah/314Ah,Cornex 280Ah/314Ah,REPT 280Ah/314A prismatic cell. Battery cells dimension(W*T*H):173*72*204mm The busbars use a double-hole design and can be used with both single M6 stud cells and double-hole cells. High Quality Circuit Breaker The...

1 Diy kits include 16 mb31 cells and 1 diy box The DIY box is a pre-assembled version. The terminals, BMS and BMS busbar are already correctly installed; DIY enthusiasts only need to properly place the battery cells to complete the assembly. Prismatic Cell...

Experience 15 years of reliable energy with our 16kWh DIY LiFePO4 battery system, built around premium EVE MB31 Grade A cells. This DIY-friendly powerhouse offers a 200A continuous discharge and 10kW of output, managed by a smart JK BMS with 2A active balancing to...

The EVE MB31 3.2V 314Ah LiFePO4 Cell will be shipped from our Houston warehouse in the US, with a shipping time of 3-7 days. The JK V19 PB2A16S20P will be shipped from our China warehouse via express or air delivery, with a shipping time...

The New & Improved Wistek 15kWh DIY BoxI. What’s New? Extra Safety: We’ve added a heavy-duty 250A T-type fuse for maximum peace of mind. Cleaner Operation: Our new dust-proof vent design features smaller, more frequent perforations—keeping your internal components clean without overheating. II. Built...

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...

The Ultimate 24V DIY Power Solution: This high-performance kit combines 8 Grade A EVE MB31 cells with the advanced JK B2A8S20P BMS. Engineered for maximum efficiency, the system features 2A active balancing and a massive 200A continuous discharge, ensuring peak battery health and an...