Sony VTC6A 4,000mAh 30A 21700 Battery

The VTC6A performance in the 21700 battery

For all your electronic mods, but also mechanical mods, with 21700 functioning, Sony presents you a VTC6A 21700 battery. An INR Li-Ion battery with high capacities, capable of a more than interesting 4,000mAh autonomy, with a maximum CDC (continuous discharge current) of 30A and nominal tension of 3.7 volts!

Your VTC6 21700 battery has the following characteristics:

• Chemistry: INR Lithium-Ion

• Capacity: 4,000mAh

• Weight: 75 grams

• Length: 69mm

• Diameter: 21mm

• Continuous discharge current (CDC): 30A

• Nominal tension: 3.7V

• Maximal tension: 4.2V

• Maximum load current: 2A

Your battery will be delivered in a little plastic protection box (non-conductive material)

Security rules

Every handling of a battery requires careful precautions. First of all, it's imperative to store and transport your battery in a suitable case to avoid any incident or accidental degassing.

Also, store your battery away from sources of heat and check the coating before each use. If it shows signs of damage, don't use it. You can repair it with the help of suitable 21700 wraps.

Finally, to efficiently recharge them in security, always use an external charger. This is much more suitable than a USB or USB-C port and will guarantee a longer life for your batteries.

The VTC6A 4,000mAh 21700 battery is made by Sony.