AJ1A 1A Smart Battery Charger, 6V 12V for Lead Acid AGM Gel Calcium Lithium Batteries

Specifications
Input Voltage 100‑240VAC, 50‑60Hz, 20W
Output 6V / 12VDC, 1A
Back‑current drain 1.5mA
Operating Temperature ‑20°C ~ +40°C
Storage Temperature ‑40°C ~ +60°C
Battery Types 6V/12V Lead‑Acid & 12V Lithium
Suitable Battery Capacity Up to 32Ah
Enclosure Rating IP60
Dimensions (L×W×H) 3.9 × 2.4 × 1.6 inches
Weight 0.89 pounds

The AJ1A 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 ‑ LCD display ‑ IP60 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 (≤32Ah): lawn mowers, ATVs, marine batteries, mobility scooters, generator batteries, etc.

Problems Solved

  • Revive low‑charge 6V/12V small batteries, solve vehicle no‑start problem caused by long‑time parking
  • Repair sulphated aging lead‑acid batteries with built‑in battery repair function
  • Support multiple battery chemistries: Lead Acid, AGM, Gel, Calcium and Lithium batteries
  • Wake deeply discharged batteries via Force Charge mode
  • Maintain idle vehicle & equipment batteries to extend service life
  • Multiple safety protections against reverse polarity, short circuit, overvoltage and overheating
  • LCD display shows real‑time charging voltage and working status
  • IP60 dustproof enclosure, great for dusty garages and workshops
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