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Keeppower 16650 Li-ion Protected 2500mAh
This rechargeable 16650 Li-ion battery is protected with a PCB against deep discharge 2.5V and overloaded 4.25V.
Note: Rechargeable Li-ion batteries must be treated with the greatest care by persons who are aware of the dangers in the event of incorrect use.
! This 16650 battery is slightly thinner than an 18650 battery