matt2006
DIY Solar since 2016
I have about 50 or more of these packs; they're in 12V configuration, 4s3p
Cells expected to be good. They can be used as is or broken down and reconfigured.
OPEN TO OFFERS
SPEC SHEET ATTACHED:
SPECIFICATIONS:
Nominal capacity and voltage 2.3 Ah, 3.3 V (2300mAh)
Internal impedance (1kHz AC) 8 mΩ typical
Internal resistance (10A, 1s DC) 10 mΩ typical
Recommended standard charge method 3A to 3.6V CCCV, 45 min
Recommended fast charge current 10A to 3.6V CCCV, 15 min
Maximum continuous discharge 70A
Pulse discharge at 10 sec 120A
Cycle life at 10C discharge, 100% DOD Over 1,000 cycles
Recommended pulse charge/discharge cutoff 3.8V to 1.6V
Operating temperature range -30°C to +60°C
Storage temperature range -50°C to +60°C
Core cell weight 70 grams
Cells expected to be good. They can be used as is or broken down and reconfigured.
OPEN TO OFFERS
SPEC SHEET ATTACHED:
SPECIFICATIONS:
Nominal capacity and voltage 2.3 Ah, 3.3 V (2300mAh)
Internal impedance (1kHz AC) 8 mΩ typical
Internal resistance (10A, 1s DC) 10 mΩ typical
Recommended standard charge method 3A to 3.6V CCCV, 45 min
Recommended fast charge current 10A to 3.6V CCCV, 15 min
Maximum continuous discharge 70A
Pulse discharge at 10 sec 120A
Cycle life at 10C discharge, 100% DOD Over 1,000 cycles
Recommended pulse charge/discharge cutoff 3.8V to 1.6V
Operating temperature range -30°C to +60°C
Storage temperature range -50°C to +60°C
Core cell weight 70 grams