Spezifikationen
1. Input voltage: 220 V
2. Output voltage: 69 V – 73.5 V (the charging voltage for the battery)
3. Lademethode: CC/CV
4. Charging current: 4 A
5. Geeignet for: 60-V-Bleiakku 
6. Weight: 0.8 kg
7. Abmessungen: 135 x 90 x 50 mm
8. Betriebstemperatur: -20 °C bis +45 °C
9. Wirkungsgrad: > 85 %
10. Ladestecker: EU-Stecker (wenn Sie einen other Netzstecker need, wenden Sie sich bitte an unseren Kundendienst)
11. Optionaler Ladesteckertyp: XT60, XT90, Anderson 50 A, Anderson 45 A Krokodilklemme, M8, M25, GX16-2 (1 + 2-), GX16-3 (1 + 3-), XLR, IECC13, DC5,5 x 21/2,5 usw.(If the version you need is not listed here, please contact our customer service).
12. High-quality aluminum casing with cooling fans ensures a smooth operation of the charger.
13.Anwendungen: Batteries, Elektrowerkzeuge, E-Bikes, Roller, Electric vehicles, Autos, Golfwagen, Roboter usw.

Schutzmodus
1. Kurzschlussschutz
2. Overflow protection
3. overvoltage protection
4. Verpolungsschutz
5. overtemperature protection

Use:
Before use, it should be checked whether the battery charger is suitable for the type of charger model. If the model does not match, the charging process may be abnormal and seriously damage the battery.
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 voltage is full, first remove the charger and then the battery plug.

delivery contents
1 x 69 V 4 A charging device