3.7V 4800mah Tesla 21700 3C battery for Panasonic rechargeable Li-ion battery Tesla Model 3 Battery Cells

3.7V 4800mah Tesla 21700 3C battery for Panasonic rechargeable Li-ion battery Tesla Model 3 Battery Cells

BRAND NEW MODEL 3 21700 CELLS!

All cells have been professionally buffed, tested, re-wrapped & laser welded with a cap for safety when spot welding. These cells are perfect for building DIY projects such as powerwalls, any lead-acid to li-ion conversion, mobile solar generators etc.

Electrical Specifications

Voltage: 3.7V

End of Charge Voltage: 4.2V

End of Discharge Voltage: 2.5V

Capacity: 4800mAh Nominal

Stored Energy: 17.76Wh

Chemistry: Lithium-ion (NCR) Nickel Cobalt Rechargeable

Internal Resistance: 12-14 mΩ

Standard Charge: 3,000 mA:

CC-CV 100 mA cut-off

Quick Charge Current: 10,000mA

Max Continuous Discharge Current: 15000mA

Charging Temp: 0°C ~ 45°C

Discharging Temp: -20°C ~ 70°C

Storage Temp: -5°C ~ 35°C

Physical Specifications

Width: 21mm

Height: 70mm

Weight: 70g

Appearance: Blue (Wrapped)