How to Make Battery Charger at Home : 6 Steps (with Pictures) - Instructables
What voltage should be used to charge the 3.7V lithium battery? - Benzo Energy / China best polymer Lithium-ion battery manufacturer,lithium ion battery,lipo battery pack,LiFePO4 battery pack, 18650 batteries, Rc battery pack
USB 3.7V Li-Ion Battery Charger Circuit - Homemade Circuit Projects
Power, Electronic Systems, Applications and Resources on Electrical and Electronic Project-Thesis: Simple Auto Turn-off Battery Charger
Make a 220v to 3.7v Lithium Ion 18650 Battery Charger without Transistor, Mosfet or IC