Powered by the new generation of ReCyko+ NiMH (Nickel Metal Hydride) rechargeable batteries, which offer a high level of safety not found in lithium batteries.

Specifications:

  • Carries 1.5 full charges for a smartphone
  • Battery rating: ReCyko+ NiMH 3.6V 3800mAh 13.68Wh
  • 5 hours recharging time
  • Dimensions:  97mm (L) x 59.4mm (W) x 22.8mm (H)
  • Weight: 222g

£24.98 from http://uk.gpbatteries.com