Since some batteries with an M25 charging connector are equipped with integrated charging protocols, our charger does not support these batteries. Please check with the battery manufacturer before purchasing to confirm whether the battery has an integrated charging protocol.

For M25 (2+1+5) and M25 (2+4), the standard polarity is 1+ for positive and 2− for negative. If you require a different polarity, please inform us.

Contact information: You can reach us online or by email at sale@noeifevo.de.

Specifications

1. Input voltage: 220–240 V

2. Output voltage: 67.4 V (battery charging voltage)

3. Charging method: CC/CV

4. Charging current: 4 A

5. Suitable for: 16S 59.2 V lithium battery (Li-ion).
   (Not suitable for lead-acid batteries or LiFePO4 batteries)

6. Operating temperature: -20 °C to +45 °C

7. Efficiency: >85%

8. Charging plug: EU Schuko plug
   (If you require a different power plug, please contact our customer service)

9. Optional charging connector types: XLR, IEC C13 (3-pin connector), GX16-2, GX16-3, XT60, XT90, Anderson 50A, alligator clips, DC, M25 (2+1+5), M25 (2+4), etc.
   (If the version you need is not listed, please contact our customer service)

10. The LED display shows all charging data in real time.

11. High-quality aluminum housing with cooling fans ensures smooth operation of the charger.

Protection Functions

1. Short-circuit protection

2. Overcurrent protection

3. Overvoltage protection

4. Reverse polarity protection

5. Overtemperature protection

How to Use

1. Before use, check whether the battery charger matches the battery type. If the model does not match, charging may be abnormal and the battery may be seriously damaged.

2. The battery must be connected correctly. Do not reverse the polarity!
   (Red + / Black − or Brown − / Blue + or Red + / Blue −)

3. Then plug the power cord into the outlet, and the charger will start charging the battery.

4. When the battery is fully charged, first disconnect the charger from the power supply, then disconnect the battery connector.

Package Contents

1 × 67.4 V 4 A charger

Please check the type and charging voltage of your battery before purchasing a charger. (If you are unsure, please contact our customer service.)
Specifications
1. Input Voltage: 220–240 V
2. Start Voltage: 67.4 V (the charging voltage for the battery)
3. Charging Method: CC/CV
4. Charging Current: 4A
5. Suitable for: 16S 59.2V Lithium Battery Li-Ion Cell. (not suitable for lead-acid and LiFePO4 batteries)
Operating temperature: -20 °C to +45 °C
Efficiency: >85 %
Charger plug: EU Schuko plug (if you need another power plug, please contact our customer service)
7. Optional Charging Connector Types: XLR, IEC C13 (3P connection), GX16-2, GX16-3, XT60, XT90, Anderson 50A, crocodile clip, DC, M25 etc. (if the version you need is not listed, please contact our customer service for assistance)
The LED display can show all charging data in real time.
9. High-quality aluminum casing with cooling fans ensures smooth operation of the charger.

Protection Mode
1. Short-circuit protection
2. Overcurrent protection
3. Overvoltage protection
4. Polarity protection
5. Overtemperature protection

How to Use:
1. Before use, check whether the battery charger matches the type of your charger model. If the model does not match, the charging process may be abnormal and the battery can be seriously damaged.
2. The battery must be connected correctly. Do not reverse polarity! (Red + Black- or Brown- Blue+ or Red + Blue -).
3. Then plug in the power outlet into the socket; the charger will begin to charge the battery.
4. Once the voltage is fully charged, disconnect the charging device first, then the battery connector.

Package List
1*67.4V 4A Charger