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LG M50LT | 21700 Lithium Ion Battery Cell 5000mah


    Product Details

21700 LG INR21700M50LT 5000mAh High Discharge Flat top
The LT model has twice the rated cycle life (1000 cycles) vs the standard M50T

Welcome to Rechargeable Power Energy, where power meets reliability! Introducing the LG M50LT 21700 Battery Single Cell, your ultimate solution for long-lasting, high-performance energy needs.


Upgrade to the LG M50LT 21700 Battery Single Cell today and experience power and performance differences. Shop now and power up with confidence at Rechargeable Power Energy!

- Model: LG M50LT 21700
- Type: Lithium-ion rechargeable battery cell
- Nominal Capacity: 5000mAh (0.2C, 2.75V discharge)
- Minimum Capacity: 4900mAh
- Nominal Voltage: 3.63V
- Charging Voltage: 4.20 ± 0.05 V
- Max. Charging Current: 4000mA (1.0C)
- Max. Discharging Current: 10000mA (2.0C)
- Diameter: 21.1 ± 0.2 mm
- Height: 70.4 ± 0.2 mm
- Weight: Approx. 70g
- Chemistry: Li(NiCoMn)O2
- Terminal Type: Flat Top

Please note that these specifications may change or vary slightly depending on the manufacturer's specifications and revisions.


70.8mm (L) x 21.44 mm (D)
Weight (max): 70.0g

Please note: Due to the nature of this consumable product, returns are only allowed if the product is defective upon receipt.
*Please keep in mind we cannot accept returns on batteries that have been used


Item Condition / Note Specification
2.1 Energy By Std. charge/discharge Nom. 18.2 Wh
Min. 17.6 Wh
2.2 Nominal Voltage Average by Std. charge/discharge 3.69V
2.3 Shipping Cell SOC At ex-factory state. Below SOC 30%
2.4 Standard charge (Refer to 4.1.1) Constant current (1C=4800mA)
Constant voltage
End condition(Cut off)
Charging time
0.3C (1,440mA)
2.5 Max. Charge Voltage In all measurements and operations of the cell, the minimum allowable closed circuit voltage shall not exceed the following value 4.20V
2.6 Max. Charge Current (complete full charge) 0 ~ 25°C (Atmosphere)
25 ~ 45°C (Atmosphere)
0.3C (1,440mA)
0.7C (3,360mA)
2.7 Standard Discharge (Refer to 4.1.2) Constant current
End voltage(Cut off)
0.2C (960mA)