INR21700-50E 4900 mAh Samsung Battery

Manufacturer model / code: INR21700-50E
Nominal voltage [V]: 3.60
Battery capacity [mAh]: 5000
Minimum capacity [mAh]: 4900
Charging current [A]: 2.450
Maximum recommended charging current [A]: 4.900
Maximum discharge current (continuous) [A]: 10.00 (with additional thermal protection)
Maximum charging voltage [V]: 4.20
Minimum cutoff voltage [V]: 2.50
Current protection trip threshold [A]: n.d.
Diameter [mm]: 20.25
Height [mm]: 70.8
Weight [g / pc.]: 69.0
21700 Li-ion Samsung INR21700-50e battery (without protection), 5000mAh capacity with a maximum discharge current of 10A
Packaged in a reusable plastic box
High-current - maximum discharge current 10A
nominal voltage: 3.6V
typical capacity: 5000mAh
dimensions: 20.25mm x 70.8mm
The battery sold does not have electronic protection against overcharging and deep discharge.
ATTENTION!
When using lithium batteries, they should be used together with PCB protection circuits or BMS battery management systems, which ensure their safe use - protect the cells against overcharging, overheating, over-discharging, and short circuits, and also have a positive impact on their lifespan.
Precautions:
- use high-quality chargers with charging cutoff at a voltage not exceeding 4.2V to charge the battery
- do not allow the battery to discharge below 2.5V
- do not discharge the battery with currents higher than those specified below
- do not charge the battery with currents higher than those specified below
- do not short-circuit the battery
- do not carry with metal objects (risk of short circuit and burns)
- do not allow the battery to overheat above temperatures specified by the manufacturer
- do not use batteries with damaged insulation/foil
- do not use batteries with damaged or dented casing
- do not allow contact with water and other liquids
- do not solder tabs or wires using a regular soldering iron