- I just finished my ride, can I recharge my battery?
Yes you can, but we recommend waiting for your battery to rest for at least 30 minutes before charging
- If my battery is half full can i recharge it?
Yes, you can recharge or top your battery at any level of charge
- Can I leave it plugged in?
We dont recommend to leave your battery and charger plugged in after it finished charging. Once you see the Green Light you can remove it
- Can I leave the LCD turned ON while charging?
Yes but it will shutdown after a period of inactivity ( minutes )
- My LCD bars aren't accurate
Voltage measurement will vary as the Li-Ion range is small, so we recommend the bars as reference only. For a more precise measurement we suggest using the Voltage value
- Why is there No USB charging
To maximize your battery ruggedness. Here is a detailed explanation
-What is the voltage value for 20% and 80% on my battery pack?
For 48V 20% is about 42V and 80% is about 51V
For 52V 20% is about 45V and 80% is bout 55V
-Do you recommend Fast Charge?
Only if you really need it as it wears the cells faster
-Can the battery be charged out of the bike
Yes, the battery can certainly be charged away from the bike. The battery may be removed and can be charged indoors or left on the bike while charging.
-Grin Tech profiles
There are some great profiles already included in your Grin charger and we will add a guide about them soon.