• The Wuben battery is a rechargeable protected 4800mAH battery, which is compatible with most flashlights, and other electronics powered by 21700 Li-ion batteries,
  Utilized 1 x 4800mAH battery cell, and its time of charge can reach about 500 times. It enjoys a long battery life. And it would provide enough power support for the A21 and TO50R flashlights.
• Utilized 1 x 4800mAh battery cell
• The 21700 battery time of charge can reach about 500 times
• Compatible with A21 and TO50R

Specification:

• • SIze: 21700
  • Capacity: 4800mAh
  • Voltage: 3.7V
  • Max current: 20A
  • Weight: about 80g
  • Times of charge: 500
  • Recommended usage temperature: -10℃~60℃