LFP Battery cells 400AH, High power, Panasonic custom

Description

Custom made LFP battery cell for grid support and vehicle operations.   Uses 125 internal 18650 cells per cell with 1" x 1/8" copper bus bar connections for easy insertion and removal to Anderson PWR Clip sockets (
Power Clip (andersonpower.com)
).  Internal per cell fusing and thermal compound and steel casing provide thermal stability and safety enhancement.
400AH capacity.   New in box.  2 per shipping box
Excess inventory from custom project.  UN39.3 certified.          --NO RETURNS--
Nominal Voltage                   3.67 V
Nominal Capacity                  400 Ah
Nominal Energy*                   1468 Wh
Size                              184 x 280 x 72 mm (plus 25.4 mm bus bars)
Weight                            8.9 kg per cell
Energy Density                    395 Wh/L
Specific Energy                   165 Wh/kg
Operating Voltage                 2.75 ~ 4.2 V
Charge Voltage                    4.2 V
Round Trip Efficiency             94.2% @ 90 Amps
Maximum Charge Rate               200 A
Temperature Range**
Discharge                        -20 to 60°C
(Charge)                         (0 to 45°C)
Maximum Discharge
Continuous                       200 A
Peak                             300 A
*At 40A discharge rate
**Power regulation is required above 45°C