Overview:This 4-pack of Eneloop AAA Rechargeable Ni-MH Batteries from Panasonic have a typical capacity of 800mAh and minimum capacity of 750mAh, and come factory-charged using solar energy, so they are ready-to-use right out of the box. They hold 70% of their charge for up to 10 years, and can be recharged up to 2,100 times.Pre-Charged with Solar Energy:As part of its participation in the Green Certificate system, Enelopop uses solar power to charge eneloop batteries prior to sale.Recharging your eneloop battery using solar energy will help in the aim for creating a Clean Energy Loop. The earth receives the same amount of clean, inexhaustible energy from in the sun in one hour as all the energy expended in the world in one year combined.It participates in the Green Certificate program which help bring us all closer to a Clean Energy Loop lifestyle. Those who choose eneloop batteries can feel they are contributing to the future of solar power and a cleaner lifestyle.Made in Japan:Panasonic eneloop is designed, manufactured, and tested in Japan to rigorous quality-control standards.No matter where you are in the world, expect supreme Japanese craftsmanship with every battery.Other Benefits:

• Shipped charged and ready to use

• Superior performance at 0 and works in temperatures as low as -20 *5

• Takes more digital camera shots than conventional alkaline batteries

• Purchase price offset by extra-long lifespan and reusability

• Switching to eneloop reduces wastage and your impact on the environment

• Recharge any time at any stage of depletion without worrying about memory effect

• A wide range of chargers available for fast battery replenishment

Specifications:

• Battery Type: 4 x AAA

• Battery Chemistry: NiMH

• Battery Voltage: 1.2 V

• Minimum Capacity: 750mAh

• Capacity (mAh): 800 mAh

• Maximum Recharge Cycles: 2100

• Battery DimensionsW: 0.4 x L: 1.8′ / W: 1.0 x L: 4.6 cm