A123 ANR26650M1B LiFePo4 with U-shaped tabs. High-quality cells with a long lifespan and high cycle stability. Lifespan is 10 times longer than Li-Ion batteries with approximately 1000 charge cycles.

Tab dimensions: 10 mm x 25 mm. Capacity according to the manufacturer: 2500 mAh. Nominal voltage: 3.3 V. Charge termination voltage: 3.6 V. Max discharge current: 120 A. Continuous discharge: 70 A. Discharge termination voltage: 2.0 V. Internal resistance: 8 mOhm. Charge current: 4C/10 A. Charge voltage: 3.6 V. Integrated protection: none. Positive terminal (design): flat (Flat Top). Composition (chemistry): LiFePo. Diameter: 26.25 mm ± 0.15 mm. Height: 65.00 mm ± 0.15 mm. Weight: 70 g. Charging method: CC-CV.

Safety notes: Lithium cells should only be operated with protective electronics! Please note that lithium cells may only be used by authorized personnel. Improper handling or short circuits can lead to fire or explosion.

Additional features: Lithium-ion batteries are thermally stable and do not suffer from memory effect. They operate on the basis of lithium and are characterized by a high energy density.

Technical specifications for "A123 ANR26650M1B 2500 mAh 3.3 V LiFePo4 battery with U-shaped tabs." Notes: Charging lithium iron phosphate batteries requires a special charger that charges the batteries according to a specific charging method (CCCV = constant current, constant voltage). The batteries must not be charged above a voltage of 3.6 volts, as this poses a risk of fire and explosion. It is beneficial to charge the batteries only up to approximately 3.5 volts, as this significantly increases their lifespan and number of charge cycles (potentially up to double). Only lithium chargers should be used for charging.