Best Manual Battery Chargers

NOCO Genius GEN5X3, 3-Bank, 15A (5A/Bank) Smart Marine Battery Charger, 12V Waterproof Onboard Boat Charger, Battery Maintainer and Desulfator for AGM, Lithium (LiFePO4) and Deep-Cycle Batteries

MOTOPOWER MP00205A 12V 800mA Automatic Battery Charger, Maintainer, Trickle and Desulfator

Schumacher Electric Wheeled Battery Charger and Engine Starter, SC1446, 2-in-1, Manual Timer-Controlled, 200 Cranking Amps, 6 Volt, 12 Volt, For Car, SUV, Truck, and Marine Batteries

Schumacher Electric Wheeled Battery Charger and Jump Starter, Fully Automatic, 6-in-1, SC1309, 200 Amp, 6v and 12v for Car, SUV, Truck, and Marine Batteries

TowerTop 3/15/25 Amp Car Battery Charger, 12V Fully Automatic Smart Battery Maintainer with Engine Start, Auto Desulfator, Battery Repair, for All Lead-Acid and LiFePO4 Batteries

Schumacher Electric Battery Charger and Maintainer, SC1281, 4-in-1, Fully Automatic, 100 Cranking Amps, 6v and 12v Automotive Batteries - Ideal for Motorcycle, Cars, Trucks, Marine Batteries and More

25A Battery Charger, 12/24V All in One Lifepo4 Lead Acid Car Battery Charger, Automotive Jump Starter, Upgraded Trickle Charger, Battery Maintainer for Car Truck Motorcycle Lawn Mower Boat

Schumacher

Schumacher Electric DSR140 12/24V Manual Wheel Charger, Car Battery Charger + Jump Starter - 12v + 24v Battery Charger - 200/50/25/10 Amp - Heavy Duty, Professional Grade Engine Starter

Associated Equipment US20 6/12 Volt Value Battery Charger Blue 24 Inch

Schumacher Wheeled Battery Charger and Jump Starter, SC1445, 2-in1 - Manual Timer-Controlled, 250 Cranking Amps, 6 volt and 12 volt for Car, SUV, Truck, and Marine Batteries