AA Portable Power LFP-G4S100AH
Last updated: 11 October 2026
Battery and charging
- Voltage
- 12.8 V (working) 14.6 V (peak) 11.2 V ( cut-off)
- Rated charge cycles
- > 1000 cycles (80% of initial capacity @ 0.2C rate, IEC Standard)
“12.8 V (working) 14.6 V (peak) 11.2 V ( cut-off)”
Source: batteryspace.com/lifepo4-prismatic-battery-12-8v-100ah-1-28-kwh-10c-rate---un38-3-passed-3-2vx4-dgr.aspx
“> 1000 cycles (80% of initial capacity @ 0.2C rate, IEC Standard)”
Source: batteryspace.com/lifepo4-prismatic-battery-12-8v-100ah-1-28-kwh-10c-rate---un38-3-passed-3-2vx4-dgr.aspx
Battery care and safety
- What the battery management system guards against
- BMS: If you use this battery pack to build higher voltage pack, you might need Battery Management system.
“BMS: If you use this battery pack to build higher voltage pack, you might need Battery Management system.”
Source: batteryspace.com/lifepo4-prismatic-battery-12-8v-100ah-1-28-kwh-10c-rate---un38-3-passed-3-2vx4-dgr.aspx
Size and fit
- Overall dimensions
- L: 262mm(10.32") with aluminum case / 248mm (9.76") without aluminum case W:140mm(5.5") H: 243mm(9.6") with the purple cover
- Terminals
- Include 2 pcs (product ID 9875)
“L: 262mm(10.32") with aluminum case / 248mm (9.76") without aluminum case W:140mm(5.5") H: 243mm(9.6") with the purple cover”
Source: batteryspace.com/lifepo4-prismatic-battery-12-8v-100ah-1-28-kwh-10c-rate---un38-3-passed-3-2vx4-dgr.aspx
“Include 2 pcs (product ID 9875)”
Source: batteryspace.com/lifepo4-prismatic-battery-12-8v-100ah-1-28-kwh-10c-rate---un38-3-passed-3-2vx4-dgr.aspx
Buying and owning it
- Assembly required
- This battery is packed by 4pcs 3.2V 100Ah single cells, you need to use the included nickel bars to connect them into 12.8V 100Ah.
“This battery is packed by 4pcs 3.2V 100Ah single cells, you need to use the included nickel bars to connect them into 12.8V 100Ah.”
Source: batteryspace.com/lifepo4-prismatic-battery-12-8v-100ah-1-28-kwh-10c-rate---un38-3-passed-3-2vx4-dgr.aspx
Sources
- LiFePO4 Prismatic Battery: 12.8V 100Ah (1.28 KWh, 10C Rate) - UN38.3 Passed (3.2Vx4 DGR)Archived document
Source: batteryspace.com/lifepo4-prismatic-battery-12-8v-100ah-1-28-kwh-10c-rate---un38-3-passed-3-2vx4-dgr.aspx
Retrieved October 10, 2026