JR-450
LI-ION/LIFEPO4/LEAD ACID BATTERY - 300W/450W Battery Charger
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Feature
1. Short-circuit/Reverse Polarity Protection
When chargers appear short circuit or output wires are reversely connectred with battery before plug-in the AC mains, chargers will
not operate, and will start working automatically after removing.
2. Over temperature protection
When internal temperature over 70℃, stop working, when it drops to 45℃, it will restart to work.
3. Digital Voltage & Current Display
LCD shows real-time output voltage and current
4. Partial Charge Function
Users can set the charge level / 80%-90%-100% charged
5. Fast or Slow Charge: Current Adjustable Function
Users can select charge current, adjusting charge spead
6. Intelligent Charge
Compatible with various charging curves and dynamical adjustment of output parameters
7. Colors Optional: black/dark blue/red/siliver/gold
Charger Cover

Application E-bike; Electric Motorcycle; Electric scooter mopeds; Electric unicycle; Hoverboard / balance wheel; Electric tricycle; Golf cart; Robot; Medical equipment, etc. | Plugs You can check with us for more input and output plugs. For example: Input-5, Output-B |
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- Model:
- Size/Weight:
- 228*90*56mm/228*90*56,about 1.5kg
- Color:
- Black, Silver, Red, Gold, Blue
- 10pcs / carton:
- 36*28.5*52cm ,about 15kg
- Input:
- 100-120V/ 200-240Vac, 47-63Hz
- Output Efficiency:
- >88%
- Ouput Accuracy:
- Voltage Accuracy:±0.5%,Current Accuracy:±3%
- Temperature:
- Working Temperature:-10℃~+45℃,Storage Temperature:-40℃~+75℃
- Working Humidity:
- 5%~95% RH
- Altitude:
- <3000m
- Cooling:
- Built-in Fan
- Noise:
- <60dB
- Safety Standards:
- EN60335-2-29
- EMC Standards:
- EN55014, EN61000
- CAN/RS485 Communication: