Durability Adding mix-protection additive to the negative pole of batteries, and no memory effect, can be charged up to 1000 times
Low Self-Discharge Low self-discharge batteries will remain 80% juice when you leaving it for no use 3 year.
Eco Friendly Ni-MH D batteries 12000mAh eco-friendly cell, doesn't contain Hg/Cd/Pb, makes no pollution to the environment.
High Capacity JINTION D rechargeable batteries, NiMH D 12000mAh, 4 Pack. High mAh inside, compatible with high drain digital devices.
Attention Batteries are precharged and ready for use, but only charge 30-50% for safety delivery, Not a quality problem if you get batteries with no power. So please fully charge first before use.