Blackcell 18650 Proton Battery - 2PK | Blackcell Battery

The Blackcell 18650 Proton Battery has a long storage life, it is lightweight and has high energy density! This battery can also be used with high-drain devices that are compatible with 18650 batteries. The rechargeable battery is designed and performs with a powerful charge. Blackcell batteries are Li-CoMnNi and made with optimal rolled steel and materials. The Proton offers a dual functional pressure relieve valve making sure you stay safe. Blackcell go through a strict process and quality system while being tested by the TUV Rheinland.  The Blackcell Electron battery is rechargeable and can be fast charged with a slot battery charger.

Battery Details:

• Brand: Blackcell
• Model: Proton
• Material: Li-CoMnNi
• Size: 18650
• Nominal Capacity: 2523mAh
• Nominal Voltage: 3.7V
• Maximum Voltage: 4.2V
• Discharge Current: 40.2A Maximum Pulse / 20.3A Maximum Continuous
• Style: Flat Top

Usage Specifications:

• Fully charge before initial use
• Always charge battery in/on a fireproof surface
• Never leave charging batteries unattended.
• To avoid short circuits, keep this battery away from metal objects (e.g. coins, keys, jewelry)
• Keep the battery in its case or any other insulated material
• To avoid shortening your battery’s life, do not overcharge it-- doing so may result in the battery popping or leaking
• Do not use the battery is there are signs of previous usage
• Do not dispose battery with the use of fire
• Stacking more than one battery at a time may result in explosion.
• Never short the battery. Connect the positive and negative sizes.
• Use special caution when working with Li-ion (Lithium-ion), LiPo (Lithium-ion Polymer) and any rechargeable cells.

Package Contents:

• 1x Blackcell 18650 Proton Battery - 2PK