Why UltraFire DX-4 battery charger worth to buy?
✔ Charge one or two batteries at the same time with the UltraFire DX-4 battery charger, be ready to charge any your flashlight batteries with the DX-4 durable battery charger. It is very convenient to use with high quality and performance. Portable, good performance, perfect fitting, light Indicator, 2 Slots.
✔ When the charger is connected, the charging indicator will glow green automatically. Place the battery on the charger to begin charging the battery. The indicator will glow red while charging and glow yellow when it is close to being completely. When the light is fully charged, the indicator will show a steady green.
✔ This UltraFire DX-4 battery charger compatibility with battery types 18650 Li-ion batteries. This charger has a constant current, constant voltage to make the output voltage is never higher than the maximum battery voltage (so it will not overcharge).
✔ The DX-4 charger is an intelligent, two-bay charging system designed to safely charge the most common rechargeable batteries used in flashlights, cameras, toys, remotes, small appliances, and more.
|Target Country & Region
|Power Adapter||US Plug||
||86* 46* 40mm|
||1* US Plug 18650 Battery Charger
||Indoor Use Only|