Ultrafire charger for 14500 / 17500 / 17670 / 18500 / 18650 / RCR123 3.7 volt rechargeable batteries. Works on all brands, no charging spacers necessary for any of the longer batteries. NOTE: RCR123 batteries require 15mm charging spacers, available separately below. There is a link below.
Ultrafire WF-139 Charger
Perfect charger for rechargeable lithium cells, automatically charges them to the level required, will no over-charge cells, will not charge over-discharged cells.
- International worldwide power input 100 - 240V
- Automatically adjusts power input
- US-style flat pin plug
- Premium quality and extremely durable
- Microprocessor-controlled auto-cut-off charging
- Low battery temperature rise
- Will not charge over-discharged batteries
Rechargeable Lithium batteries are rapidly becoming a very economical way to lower the operating costs of Lithium-Powered flashlights. We offer a number of different options in order to meet any rechargeable needs. Please read the Rechargeable Lithium Battery Info Page for more information.