21700 lithium battery for remote control bait boats, fishing boat accessories, 2S2P, 7.4V, 16800mAh, T188, T888 2011-5

The upgraded 21700 lithium-ion battery is suitable for T188 T888 2011-5 remote control fish finder bait boat accessories RC toy accessories 2S 7.4V 16800mah. From the size, it can be seen that the appearance is larger than 18650 and the capacity is also more sufficient

work environment

Load: -10~43 ° C

Emission: -21-60 ° C

Battery life:>60 minutes

Storage for 30 days: -19-43 ° C

Storage for 90 days: -19-39 ° C

Children should follow the contents of the operation manual and pay attention to ensuring the correct use of the battery when using it.

If the battery leaks and electrolyte enters the skin or clothing, immediately rinse the affected area with tap water, otherwise it will irritate the skin.

If the battery is not in use, please remove it and place it in a cool and dry place, otherwise the battery may rust or deteriorate in performance.

If the battery terminals are dirty, please wipe them with a dry cloth before cleaning. Otherwise, the battery will be damaged, leading to power loss or charging failure.