A123 26650 LFP 40v 96 cell (Rack Style) W/ BMS. These batteries are new, came from back up units that were never used. Pack Dimensions are 30" x 6.5" x 2.75. They are testing at 95% and above.
43.8V is the max charging, do not go over this. I have been using 42V Chargers, for these, pretty much any charger that works with a 36V battery pack, they usually are 42V. Price is for ONE pack ONLY. A123 40v battery pack ANR 26650 Rechargeable battery Lithium Ion Po LiFePO4. Max Voltage = 43.8v 876wh.
Run as 36v battery pack or into 3 12v pack. BMS works perfect, But do not overcharge, series to 72v - 80V; could be parallel as well. Very good pack, 95-99% capacity. The ones I've tested are 95% and above. Voltage: 3.3 Volts Capacity: 2.5 Ah Energy: 8.25 Wh Specific Power: 2600 W/kg Impedance (1KHz AC Typical) 6 mO Cycle Life at 1C/1C, 100% DOD: > 4000 cycles Cell Type: 26650 Lithium Ion Power Cylindrical Cell.
Max Continuous Discharage: 50 A Max Pulse Discharge Current >50% SOC (10s): 120 A Minimum Voltage: 2 Volts Temperature: -30ºC to 55ºC. Recommended Standard Charge: 2.5 Amps Max Charge Rate: 10 Amps Max Pulse Charge Current. Diameter: Ø25.96 +/- 0.5 mm.
Length: 65.15 +/- 0.5 mm (2.6) Mass: 76 g. Transportation: UN 3480 (UN38.3), CIQ Safety: UL 1642, IEC 62133. The packs were made to rack mount and the side terminals make connecting these in parallel a breeze. These a fantastic pack for anyone looking for a quick and easy solar powerwall with the safety of LiFePo4 cells!