Products >> Lead-acid Battery Charger >> 12V Lead-acid Battery Charger

UL/CE/SAA/PSE/UKCA-Certified 12V 2A Lead Acid Battery Charger for Power Tools
Henryuan 12V 2A Lead Acid Charger is engineered for safety, reliability, and global compliance. Designed to efficiently charge 12V SLA (Sealed Lead Acid), AGM, and GEL batteries, it is the ideal power solution for power tools, automotive maintenance, and light industrial applications.
Featuring a robust 2A output, this charger employs a 3-stage intelligent charging process—Constant Current (CC), Constant Voltage (CV), and Float—to fully restore battery capacity while preventing damaging overcharge, thereby extending the lifespan of your 12V battery packs.
Key Features & Global Compliance
- Optimized Charging: Optimized Charging: Three-stage charging ensures the battery is fully healthy, maintains charging safety, and extends battery life.
- Versatile Compatibility: Supports 12V Lead Acid Batteries ranging from 7Ah to 20Ah, suitable for motorcycles, UPS backups, and power tool fleets.
- Multi-Certified Safety: Fully compliant with UL, cUL, CE, SAA, PSE, UKCA, GS, and CCC standards, backed by CB and RoHS compliance.
- User-Friendly Design: Features LED indicators (Red Charging / Green Full) and customizable DC connectors (e.g., 5521, 5525, XLR, Anderson, XT60, or Alligator Clips).
- Technical Protections: Built-in Overload, over-voltage,over-current, voltage reverse protection and Double Insulation protection level.
Technical Highlights
3-Stage Charging Details (12V2A Charger)
- Input: 100-240V AC, 50/60Hz (universal compatibility).
- Output Max: 14.6/13.8V DC @ 2A.
- Operating Temp: -25°C–45°C (storage: -30°C–70°C).
|
Output |
Charging Stage |
LED Indicator |
|
|
Current |
Voltage |
||
|
2A |
9V-14.6V |
Constant Current |
Red(Charging) |
|
2A->0.6A |
14.6V/13.8V |
Constant Voltage |
Red(Charging) |
|
0.6A->0 |
14.6V/13.8V |
Float/Trickle |
Green |
Safe and intelligent charging mode(12V 2A charger for 12V lead acid battery)
Applications:
Power Tools: Recharge cordless drills, saws, and other 12V battery-operated equipment.
Automotive/Marine: Maintain motorcycle, boat, or small car batteries during storage.
Industrial/Backup: Ideal for UPS systems, security setups, and portable industrial equipment.
Packaging:
12V 2A lead acid battery charger , AC power lead, PE bag(Optional), White box.
Henryuan Wide 12V Lead Acid Charger Power Range:
Henryuan offers a comprehensive lineup of 12V lead acid battery charging solutions, including wall-mounted, modular plug, and compact desktop units, with power configurations spanning 3W to 400W to meet diverse requirements.
Contact us today for a safe and intelligent 12V2A Lead Acid Battery Charger solution. Henryuan: The High Quality 12V Lead Acid Battery Charger Manufacturer.
Customer Five-star reviews:

Customers often ask about 12V 2A lead-acid battery charger near me, no need to worry, Henryuan provides safe and convenient freight service, transporting directly from our workshop to the customer's warehouse in just a few days, saving time and cost. Henryuan, the high quality 12V 2A lead acid battery charger manufacturer.
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