Features of Items: *EBL 8-Bay LED Newest Version Battery Charger *EBL batteries devote to low self-discharge technology, holds 80% power after 3 years while general rechargeable batteries will lose all the power if not using for a long time. *Doesn't contain Hg/Cd/Pb, no pollution to the environment. *Made with supercell lattice method, high retention rate of electric charge, low loss of capacity, excellent discharge performance at high temperature, can be recharged up to 500 times, super long life. *The EBL batteries are 0.1V higher than others when full charged, more suitable for long time use. *EBL AA Ni-MH rechargeable batteries are great for use in your household devices, such as digital cameras, toys, remote controls,hand held games2-way radios, PDAs, flashlights, alarm-clocks, LCD-TVs, toothbrushes, shavers and portable audio players, strong and durable power allowing you to enhance your music, gaming, computer, photography and other experiences. Note: Batteries come with low power juice due to safety reasons, should use it out and recharge it to full to test its performance. High capacity batteries are a little bit bigger than low capacity batteries, it won't affect the usage. Batteries will come with EBL storage cases, please form a good habits of storing batteries so that it will extend their lifespan.