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3.3KW On Board Battery Charger/OBC Charger

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3.3KW On Board Battery Charger/OBC Charger

3.3KW On Board Battery Charger/OBC Charger
Product Details:
Place of Origin: China
Brand Name: On Board Battery Charger
Certification: CE
Model Number: 3.3KW On Board Battery Charger
Payment & Shipping Terms:
Retail Price: 550 USD
Wholesale Price: Negotiable
Packaging Details: Customized plywood cases
Payment Terms: T/T
Input Voltage: AC 90~265V Rated Power: 3.3KW
Output Voltage: 18-68VDC/25-99VDC/34-132VDC/50-198VDC/110-440VDC/170-650VDC Output Current: 40A/40A/32A/23A/10A/6A
Dimension: 148x98x27(mm) Weight: 5.2kg


3.3KW On Board Battery Charger/OBC Charger

An on board battery charger is used in an electric vehicle (EV) or hybrid electric vehicle (HEV) to charge the traction battery. The On-Board charger system described in the material below converts the AC input from the grid to a DC input which charges the battery. 

Product Description:
CAN bus communication system is adopted to charge the power battery of ev safely and automatically.The On Board Battery Charger dynamically adjusts the charging current or voltage based on information from the battery management system (BMS).Charger can receive a variety of charging parameters, and has the automatic wake up function, real-time report charger related information and status.
OBC Charger can also control the maximum input current, with stable charging, high conversion efficiency, a variety of protection functions, safe and reliable, strong seismic capacity and other characteristics.




Product Name

3.3kw LiFePO4 charger

AC Input Range

AC 90~265V



Input current


power factor

≥0.99 Half loading


≥93 Full loading



standby consumption


Main Output

Output mode


Output Voltage


CV Accuracy


CC Accuracy


Work environment

reletive temp 5%~95% nocondensation

Working temperature


Storage temperature


3.3KW OBC Charger-1.jpg 3.3KW OBC Charger-2.jpg 3.3KW OBC Charger.jpg

Contact Details
LiFePO4 Batteries and LiFePO4 Cells Supplier - LiFePO4 Battery

Contact Person: Miss. Elsa Liu

WhatsApp : +8617763274209
Skype : +8617763274209
WeChat : 17763274209
Email : Elsa@lifepo4-battery.com