BlackCell 18650 Proton Li-ion Rechargeable Battery

BlackCell’s Proton series batteries are here! The Proton batteries feature an innovative Graphene Li-Ion cell in order to produce the best conductivity and maximum charge speeds possible. Unlike other 18650’s on the market, all BlackCell batteries come with a secondary ventilation system on the base, designed to deform in the...
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$12.99

988 In Stock

BlackCell’s Proton series batteries are here! The Proton batteries feature an innovative Graphene Li-Ion cell in order to produce the best conductivity and maximum charge speeds possible. Unlike other 18650’s on the market, all BlackCell batteries come with a secondary ventilation system on the base, designed to deform in the event of the top vent failing.

 

Specification:

Material Li-CoMnNi
Normal Capacity 3000mAh
Normal Voltage 3.6V
Charging Voltage 4.2±0.05V
Discharge Cut-Off Voltage 2.5V
Max Charge Current 4A
Max Pulse Discharge Current 40A
Continue Discharge Current 21A

 

Material & Features:

Secondary Ventilation Disk
Graphene Composite

 

Safety:

Global product liability insurance (No. B0180PN1803040)  (click to view certificate)

 

WARNING:

Do not use if damaged or temperature is above 212°F/100°C.
Do not disassemble or modify the battery.
Do not carry batteries in your pockets or purse.
Batteries may explode or catch fire if not used correctly.
Do not discharge batteries beyond the recommended voltage.

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