BatterySpace.com is now carrying Thundersky LFP batteries.
It's a little difficult to find with their navigation system, but click on LiFePO cells and follow this breadcrumb trail: LiFePO4 Cells / Packs > LiFePO4 Rechargeable Single Cells (1C-15C Rate)
These are the Cell prices
- LFP Prismatic Module: 3.2V 40 Ah, 3C Rate (128 wh), CE/UN Approved Sale Price $96.95
- LFP Prismatic Module: 3.2V 60 Ah, 3C Rate (192 wh), CE/UN Approved Sale Price $119.95
- LFP Prismatic Module: 3.2V 160 Ah, 3C Rate (512 wh) CE/UN Approved Sale Price $329.00
There are chargers and a battery management system module with this description:
Great news! BatterySpace.com now offer Battery Management System (BMS-LC24) Li-Ion battery pack up to 88.8V (24 Li-Ion modules of 3.7V in series) with Max. 500A rate. BMS-LC24 is a state of the art battery management system for battery powers for EV, solar car, Robotics & etc.,
BMS-LC24 consists of one Master Module, coupled upto 24 individual Slave Modules. Each slave module control a 3.7V single cell or group of 3.7V of parallel lithium cells, with two 500A rated solid relays. The BMS-LC24 aggregates cell data and coordinates cell balancing. Outputs are provided to control solid relays to perform protection functions. All battery data is available via RS-232 in viewing format, making this BMS an excellent choice for logging and battery system development. By combining multi BMS-LC24, you can built and manage a Li-Ion battery pack for as high a voltage as you want.