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Efest 550mAh Unprotected IMR16340 Button Top

Specifications:
Typical Capacity: 550mAh
Nominal Voltage: 3.7V
Discharge End Voltage: 2.5V
Max Charging Current: 1.5A
Charging Voltage: 4.20+-0.05V
Max. Continuous Discharging Current: 7A
Dimensions: 32.86mm (L) x 16.53 mm (D)

Warnings:
Do not overdischarge/overcharge
Recharge drained batteries ASAP
Do not short circuit
Do not dispose of in fire
Do not expose to extreme heat or water
Please be familiar with handling lithium-ion batteries before purchase.


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