About This App
Calculate battery recharge times, charging current, capacity requirements, and cycle life for lead-acid, lithium, and NiMH battery systems.
Available For
iPhoneiPadiOS 15+App Store

Battery recharge time & current calculator
Download on the App StoreCalculate battery recharge times, charging current, capacity requirements, and cycle life for lead-acid, lithium, and NiMH battery systems.