Verykool i605 - Manual (Page 60)

obviously shorter than normal, please change the original
battery approved by manufacturer.
§ Do not short-circuit the battery.
§ Turn off mobile phone before removing the battery.
§ Do not dispose of batteries in fire.
§ If you smell anything strange from the battery or find that the
battery is overheated, stop using it immediately and contact
the authorized Service Center in your region.
§ If you are not using the battery for a long time, please fully
charge the battery before you store it.
Batteries should never be placed in municipal waste.
Batteries must be recycled or disposed off properly.
Please follow the regulations for disposal of batteries.
53