Note: Free Shipping.If there is stock in the US/EU warehouse, we will give priority to the shipment in the US/EU warehouse, otherwise the shipment from the Chinese warehouse(20-30 days delivery).
1.It is recommended to charge up the battery to 80% if you are going to store it for a period;
2.make sure the battery will be charged at least once every 3 months to ensure the best performance and cycle life
3.The battery should be stored in a dry environment, keep away from fire and heat source;
4.Avoid direct connection of positive and negative poles
5.Can not be modified.
1 Pack 36V-10.4AH BLACK VIVI Battery
Safety Tips for E-bike batteries charging
- Use only the manufacturer-supplied charger
- Never leave a battery charging unattended. Day or night.
- Don’t overcharge batteries. It takes 6-8 hours to charge the battery for the first time, and it will be fully charged in about 5 hours.
- Don’t charge batteries near combustible or explosive materials.
- Don’t charge a battery in a confined space like a motorhome, RV, boat, automobile, van or shed.
- Never charge a battery that has been dropped, damaged or dinged.
- Don’t modify your e-bike’s drive system if you’re not an expert.
- Don't charge a battery in confined hot spaces (Although you can get battery charging boxes which are obviously confined these should still be stored somewhere cool).
- Install a smoke detector over your charging area.
- Use water and an A B C fire extinguisher (the most common type) to put out a lithium-ion battery fire.