4 Pack C Cell Rechargeable Batteries 5000mAh and 4 Pack D Cell Rechargeable Batteries 10000mAh 1.2V Ni-Mh with 2 Pack Battery Case

1.High Capacity& Long Lasting: 4 Pack C size 5000mAh 1.2V Ni-MH rechargeable batteries and 4 Pack D size 10000mAh 1.2V Ni-MH rechargeable batteries, can be recharged 1200 times, and the Unique Low self-discharge technology makes these nimh triple A battery always at a high capacity status and maintains 75% of the capacity even if not used for 3 years 2.Great Performance: The high-quality raw material and the special technology are adopted. The power can be maintained for 3 years after full charge and capable of keeping your devices powered at a low temperature of -20° C and still deliver great performance. 3.Pre-charged: All triple a rechargeable batteries come partially charged, but it is best to fully charge before first use, Ni-MH aaa batteries will get the best performance after 3-5 charge cycles. 4.Safe and eco-friendly: C size nimh cell Batteries and D size nimh cell Batteries can be charged up to 1200 times; No pollution to the environment benefits from the Ni-MH cell, more affordable than thousands of alkaline batteries; Ni-MH battery environmental protection material can reduce heavy metal pollution , The first step to protect the earth is to use Ni-MH batteries. 5. Wide Application: Batteries are fantastic for high-performance devices such as emergency lights, gas stoves, electric, toys, radio, flashlight and other devices that need C size battery or D size battery.