Auto Power 48V Truck Battery

Auto Power 48V Truck Battery

Overcharge and Over-voltage Protection:  never worry about overcharging or over-voltage as charger automaticallystops when battery reaches set voltage or current.




Charging Rate


Battery Capacity


Input Voltage

220VAC, 50-60HZ

Charging Voltage

58.8V or adjust to battery's specification


5-95% With package


≤3000m,Work normally

High temperature ambient operating

﹢40°C,Features OK

Low temperature ambient operating

﹣20°C, Features OK

High temperature storage

﹢70°C,Work normally after recovery under normal temperature for 2 hours

Low temperature storage

﹣40°C,Work normally after recovery under normal temperature for 2 hours

Housing material

Cast Iron/ Aluminum


natural cooling

Charging mode

Multi-stage (max 8)full automatic switch mode,(reverse) pulse charging

Appropriated Battery

48V lead acid battery,AGM,AGL,GEL,VRLA,SLA,FLOODED,WET


360*210*133mm(cast iron)



7.25kg (net)


CE and RoHS

Main Features of Auto Power 48V Truck Battery:

1. Compact & Delicate & Energy Saving -- Switch Mode Tech

Small and light, as we adopt the switch mode technology or called Switching Power Supply technology. Compared with traditional Linear Power technology, ours is more energy saving as more than 85% electric energy is transferred to battery chemical energy during charging process while traditional tech can only transfer 40%. The tech is suitable for all types of lead acid batteries (wet, flooded, maintenance free, VRLA, AGL,AGM, GEL, etc)as well as lithium, lipo batteries.

2. Automatic-- MCU control

MCU system is applied. The whole charging process is monitored. Multi-stage charging automatically proceeds. No need for manual interference.

Automatically stops charging when the battery is full. You can leave the charger connected to the battery infinitely without the risk of overcharging. Once the battery is full, the charger monitors the battery’s voltage intermittently. If battery's capacity decreases or voltage drops under set level, the charger can start again to charge battery until it is fully charged.

3. Multi-stage charging-- full charge but never overcharge& save battery & save energy

Max 8 stage: pre-charging, soft charging, main charging (bulk charging), secondary charging, high constant voltage charging (absorption charging), 3-minute test, Float charging, End maintenance charging.

This way can well transfer electricity into battery according to battery's absorption ability. On the one hand, save energy; on the other hand, protect battery from over-charging, therefore less gassing less temperature rising. Float charging and End maintenance charging also help protect battery and prolong its lifetime.

4. Recover Battery Capacity--Pulse & Reverse Pulse Tech

Pulse and reverse pulse technology is applied. The charger generates pulse and reverse pulse to reduce battery' s impedance, gassing and temperature rise, restore the sulfate into liquid to recover battery capacity, therefore to prolong its lifetime. Pulse charging also can help charge fast and fully. Pulse Charging might not be applicable to Lithium, Lipo, Li-ion battery, which need constant current to charge.

5.Digital Display& Indicator

Our charger has 4-digital display.

Digital display will show battery'scharging voltage and current and error code and more information. Floating charging will have time count-down, so that user knows when battery can be ready.

Indicator lights can be added and defined as requested.

The display can be customized or re-defined.

6. More Protection

Tester function: If battery has abnormal state, the charger will display error code and reminds User to check battery whether it is good or bad.

Polarity Protection:  Prevents the output leads from sparking due to accidental reverse connection or short circuit.

Overcharge and Over-voltage Protection:  never worry about overcharging or over-voltage as charger automatically stops when battery reaches set voltage or current

Temperature Compensation:  There is temperature sensor to monitor charging environmental or battery's temperature to tell MCU to adjust charging program for different temperature accordingly. This function allows our charger to charge battery to its full in whatever climate and seasons. (This function needs to know battery’s relative parameter and so optional)

7. Customization

We can change parameter to meet different applications. Make charger specifically for your battery.

8. CE and RoHS

We have CE and RoHS certification.


We design our charger for 3 years and offer one-year warranty.

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