Wall DC Charger 4.2V 8.4V 12.6V 16.8V 21V 25.2V 29.4V 1A/2A for Lithium Battery
£6.94
DC plug: 5.5x2.1mm. DC Cable: red positive pole, black negative pole. Plug: EU, US，UK，AU. Weight: about 80 g. is 1100-5500 mAh. For example, 18650 18490 14650 14514430 and other batteries.
