Lithium-Ion batteries should never be kept loose in your pocket or purse. Always use the case provided.

Lithium-Ion cells should be charged on a dedicated charger rated specifically for Lithium-Ion cells. 

Never leave a battery unattended whilst charging.

Keep away from animals and children.

Wraps and insulators should be periodically inspected for tears or damage. If a battery has a damaged wrap, it should be repaired or disposed of immediately.

Batteries usually have a cycle life of between 200-500 cycles (varies with manufacturer) before noticeable capacity drop off. Batteries should be recycled at this time.

Do not crush, incinerate or modify.

Only use within manufacturers specification.