Sonnen LFP Energy Storage Pack 102.4v 27.2 Ah 32s8pWe are guaranteeing these packs at 90% or better capacity. These packs were meter tested at 100+ volts. BMS is not guaranteed to be functional. Pack Specs Recommended Charge Rate 15A Recommended Discharge Rate 19A Usable Energy 2785Wh Cell Specs #Model IFR26650N34Voltage (V): 3. 2Capacity (Ah): 3. 4Energy (Wh): 10. 88Max Discharge Current (A): 10. 2Charging Voltage (V): 3. 65Disharging Cut off Voltage (V): 2Internal Resistance (m): 30Dimension (mm):

Cell Morphology:  18650 lithium-ion

Max Charge Voltage: 25

This gives you a pack that has a nominal voltage of 39

L x W x H in Millimeters

Protected: No

Max Voltage = 43

Manufacturer Samsung  Model 32E

Cells guaranteed at 95/95

Used but in good condition

the pack is no longer usable but the cells are in good condition

Charge end voltage:4

you'll have to DIY something