All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Application: Battery can be used for flashlights, headlamps, toys doorbells etc. You can use the charger to repower it many times.
Size: 26*26*65 mm, which is bigger than AA battery and AAA battery and 18650 batetry.
Specification: 3.7v, 6800mAh
Note: These battery are both flat top. Please know that.
Safety PLithium batteries have higher energy density, longer service life and lower self-discharge rate than traditional Ni-MH batteries and Ni-Cd batteries. In addition, 3.7V lithium batteries also have fast charging, lightweight, no memory effect, etc.rotection: Povides 6 types of protection, such as temperature protection, short circuit protection, overcharge protection to stabilize the battery