- Electric bicycle Li-ion Battery e bike kit 33V
- 2016-11-15 03:17
- Waterbottle shaped batteryOur newlydeveloped Li-ion battery with water bottle shape can provide 200 to400 watts’ strong
- Battery with Water Bottle Shape 33V 6.2ah/9.3ah (BI3306 /BI3309)
- 2016-10-28 09:28
- Our newly developed Li-ion battery with water bottle shape can provide 200 to 400 watts' strong power. There are all kin