The AJ5A is a high‑performance 6V/12V charger compatible with all SLA lead‑acid and Lion batteries. It works for cars, motorcycles, trucks, and more. ‑ Selectable 6V/12V voltage ‑ Multiple battery types: Lead Acid, AGM/Gel, Calcium, Lithium ‑ 9‑stage charging ‑ Battery repair function ‑ Force charge mode ‑ Multiple protections ‑ Timer function ‑ LED display ‑ IP65 waterproof and dustproof
Applicable Vehicles Various 12V sedans, SUVs & off‑road vehicles Motorcycles, scooters, Harley & vintage motorcycles (supports 6V/12V old & new models) Light trucks and small lorries Other equipment with 6V/12V batteries: lawn mowers, ATVs, marine batteries, mobility scooters, generator batteries, etc. Applicable battery capacity: 15–120Ah for 12V; 6–50Ah for 6V
Problems Solved
- Revive low‑charge 6V/12V batteries, solve no‑start issues caused by long‑term vehicle parking
- Repair sulphated aging lead‑acid batteries with built‑in battery repair function
- Charge & maintain multiple battery types: Lead Acid, AGM, Gel, Calcium and Lithium batteries
- Wake deeply discharged batteries that fail normal charging via Force Charge mode
- Maintain batteries of idle vehicles and equipment to extend battery service life
- Multi‑protection design prevents reverse polarity, short circuit, overvoltage and overheating
- LED display shows real‑time charging voltage and working status
- IP67 waterproof & dustproof, suitable for outdoor, damp and dusty working environments










