Ampsplus 18500 2300mAh 3.7V Battery Button Top Rechargeable Batteries
£6.89
Nominal Capacity: 2300mAh. Battery Size: 18500. 18500 Battery Safety Warning! 18500 Batteries can leak when misused or when defective! + Free protective plastic case with each pair of batteries. Internal Resistance: 50mOhm / AC 1kHz.
