OEM 12V 5A Three Stage PWM Lead Acid Battery Charger for AGM GEL SLA Batteries
The FON-1205B 12V 5A Intelligent PWM Charger is specifically engineered for AGM, GEL, and SLA lead-acid storage batteries. It utilizes a three-stage charging logic — constant current, constant voltage, and trickle PWM charging — to ensure safe, efficient, and complete battery charging.
This charger incorporates multiple safety safeguards and is available for bulk purchase with full OEM customization support.
- Three-step PWM charging: constant current, constant voltage & floating trickle charge
- Battery line detection, short-circuit, over-current, over-voltage & reverse polarity protection
- Charging indicator lamp visually displays ongoing charging progress
- Compatible with 12V lead acid, AGM and gel storage batteries
- Wide AC input 100V~240V, stable output under fluctuating grid voltage
| Model | FON-1205B |
|---|---|
| Max Charging Current | 5A |
| Applicable Battery Voltage | 12V DC |
| Rated AC Input Voltage | 100V~240V |
| Rated Frequency | 47~63Hz |
| Power Factor | ≥0.85 |
| Full-load Efficiency | ≥87% |
| Temperature Range | -30℃ ~ +90℃ |
| Shock & Quake Proof | Meet SAEJ1378 standard |
| Carton Size | 570*420*380 mm |
| G.W/CTN | 19.24 KG |
| Packing/CTN | 60 PCS |
| Product Size | 150*70*45 mm |
| Unit Weight | 0.2 KG |
- Confirm the rated voltage of your battery before operation, select 6V or 12V mode.
- Connect the red clamp to the battery positive terminal (+), and the black clamp to the battery negative terminal (-).
- Plug the charger into an AC power socket, then select the appropriate charge mode to start charging.
- Observe the digital display to check real-time charging status. The current will automatically decrease when the battery is nearly full.
This battery charger is widely used for maintenance and charging of batteries in cars, motorcycles, electric vehicles, solar systems, and other 6V/12V lead-acid battery equipment.
We are the original factory, supporting bulk wholesale and OEM customization for global buyers.
Sunchonglic is an established manufacturer with over 20 years of experience in solar energy photovoltaic products. Our product range includes solar power inverters, AGM/GEL lead acid battery chargers, solar charge controllers, and complete solar systems.
Yes, we are the original manufacturer and developer of solar energy photovoltaic products with over 20 years of experience, specializing in hybrid solar inverters, power inverters, battery chargers, solar controllers, and complete solar systems.
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