Xtar VC4SL Battery Charger for Li-ion Ni-Mh Batteries- Orbtronic.com
18650 battery and charger kit combo with batteries
For Universal Battery Charger For 3.7V 18650 Li-ion Rechargeable Battery - Walmart.com
EU 110V 220V Dual 81650 3.7V Battery Charger
Li-ion Battery Power 2-Slots 18650 Battery Charger with USB – Hiwonder
Amazon.com: 18650 Battery Charger Universal Smart 18650 Charger with LED Indicator for 3.7V Lithium ion Battery 18650 21700 26650 18500 16650 14500 Rechargeable Batteries (4 Bay) : Electronics
Make a 12.6v Li-ion Battery Pack Charger Using a 12v 5A SMPS | POWER GEN - YouTube
Adafruit Universal USB / DC / Solar Lithium Ion/Polymer charger [bq24074] : ID 4755 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits