3 ms·
http://www.ebay.com/itm/NEW-5600mAh-5V-USB-Power-Bank-Case-18650-Battery-Charger-DIY-Case-For-Cell-Phone/351972879495 http://www.ebay.com/itm/NEW-5600mAh-5V-USB
by castratikron 9y ago
http://www.ebay.com/itm/NEW-5600mAh-5V-USB-Power-Bank-Case-18650-Battery-Charger-DIY-Case-For-Cell-Phone/351972879495 http://www.ebay.com/itm/NEW-5600mAh-5V-USB-Power-Bank-Case-1...
- voltagex_ 9y agoDo the cells have the protection circuits on them?