Features: 1Specifically designed for storage batteries, this charger combines compact designed and practicality. 2Using high and low frequency pulse repair technology, good repair activation effect, great for battery that undervoltage or idle for along time can not charge. 3With reverse connection protection, overheat protection, overcurrent protection, short circuit protection, with selfstop function. 4Wide application, suitable for leadacid battery/power bottle (not for lithium battery), universal for car use. 5High quality aluminum alloy material, rugged, anti‑corrsion and durable, not easy to damage. Compact size, light weight, easy for carrying. Specification:Condition: 100% Brand NewItem Type: Car Battery ChargerMaterial: Aluminum AlloyColor: As picture shownOutput: 12V/24VCharging Current: 10000mAApplication: Suitable for for Lead-acid battery/power bottle (not for lithium battery). Universal for car use. Package List:1 x Car Battery Charger1 x Manual