- Manufacturer
- A123
- Chemistry
- Lithium iron phosphate (LiFePO4)
- Voltage
- 3.2 V
- Capacity
- 2500 mAh
- Load
- 2500 mA
- Pulse discharge
- 120 A
- Type
- Cylindrical Ø26 mm (26xx)
LiFePO4 battery - Package
- Bulk
- Height (H)
- 65 mm
- Diameter (D)
- 26 mm (C)
- Connections
- + & -
- PCM protection
- No
- Manufacturer code
- ANR26650M1-B
- Country of origin
- China
LiFe LithiumWerks ANR26650m1B 2500mAh A123
A123 Nanophosphate® ANR26650 LiFePO4 Battery
A123 Systems ANR26650 (specifically the ANR26650M1-B model) is a premium lithium iron phosphate (LiFePO4) cell engineered with patented Nanophosphate® technology. This battery features one of the highest power densities on the market and exceptional stability under extreme conditions.
Nominal Voltage: 3.3 V
Capacity: 2.5 Ah (2500 mAh)
Maximum Continuous Discharge Current: 50 A (up to 70 A in some sources)
Peak Discharge Current (10 sec.): Up to 120 A
Cycle Life: Over 1000–4000 cycles (depending on depth of discharge and current)
Operating Temperature: -30 °C to +55 °C
Weight: 76 g
Dimensions: Ø26 mm x 65 mm
Extreme Power: Ability to deliver massive currents without significant voltage drop (peak power exceeds 2600 W/kg).
Safety: LiFePO4 chemistry is among the safest – it is resistant to thermal runaway even under mechanical damage or overcharge.
Fast Charging: Supports rapid charging (10 A current up to 80% in approximately 12 minutes).
A123 Systems, ANR26650M1-B, LiFePO4 battery, Nanophosphate technology, 3.3V 2.5Ah cell, high-discharge battery, rechargeable industrial battery, safe lithium battery, electric bike batteries, RC model batteries.