Quietkat replacement battery 48V 17.5AH 840WH

48V17.5AH intube battery for QuietKat ebikes,  suitable for Quietkat 2020-23 Ranger, Quietkat 2020-22 Warrior, Quietkat 2021-23 Ranger 5.0, Quietkat 2021-23 Pioneer

There are several similar cases with different sizes, please double check before ordering. If your case sizes are the same as ours, please double check the discharging connector because with the same sizes, there are two types of connectors, 4 pins connector and 6 pins connector, they are not compatible. Please check our pictures for details. If you are confused, please email us, send us some pictures of your current battery and we will check for you. The 48V17.5AH batterh here is with 4 pins connector. If you need batter with 6 pins connector, please email us separately.

48V 17.5AH intube battery for QuietKat ebike 

1. Rated capacity: 17.5AH

2. Voltage: 48V

3. Charging Voltage: 54.6V

4. Discharge cutoff voltage: 35.75V

5. Cell: INR18650-35E

6. Standard charging: 0.2C constant current(CC) charge to 54.6V, then constant voltage (CC) 54.6V charging till charge current decline to ≤0.05C

7. Continuous discharge current: 30A-50A

8. Pulse/Max discharge current 60A-100A

9. Max charging current : 5A(The charging port of this case cannot bear too large charging Amps)

10. Charging temperature: 0~45℃

11. Discharging temperature: -20~55℃

12. Diamesion: please check our picture

Charging information

1. Charging voltage: 54.6V

2. Charging current: less than 5A

3. Charging port: Round 5.5*2.1DC port

Note: The assembling and testing for this battery would take a few days, therefore the lead-time for this battery is about one week.