Super Capacity - 2800mAh AA rechargeable batteries, the highest on Amazon.com
Low self-discharge batteries will remain 90% juice when you leaving it for no use 1 year
Embedded seal structure, ultra slim and make more inner space, DBCK steel shell can protect the battery against explosion due to overpressure.
Ni-MH high quality cell, no memory effect, can be charged and used at anytime.
Supercell lattice - EBL batteries made in supercell lattice technology, make it more inner space to contain such high volume power juice, provide constant voltage and best performance in heavy load discharge.