1. Type: AA Rechargeable battery/2A batteries/Double A batteries 2. Voltage: 1.2V 3.Capacity: 300mAh 4. Charging type :ni mh aa rechargeable batteries 300mah 5.AA Size:14 mm X 50 mm;Height 1.97 inch,Diameter 0.55 inch 6. Excellent low-temperature performance 7.1.2V ni-mh aa 300 MAH rechargeable batteries can be used longer in high discharge devices 8.Rechargeable 1200 times:rechargeable batteries aa 300 mah size can be recharged for 1200 times when fully or partially drained, save money and protect environment 9.Low Self Discharge:aa solar light batteries bulk maintain 80% of capacity after 36 months of non-use 10.Pre-Charge:aa solar battery is pre-charged with 30-50% power, and you can use it immediately when you get the battery 11.Leak-Free Design:8 packs 1.2V AA 300 mAh Ni-MH rechargeable batteries. adopt high-quality and special protective technology components which can locks in power for safey use in device 12.No pollution:AA 300 mAh Ni-MH rechargeable battery is unlike alkaline one. These ni-mh 2a batteries are reusable,save your money 13.Solar Charging:1.2 volt 300mah aa nimh battery Please use up the power each time, then recharge it or it will affect its capacity and lifetime 14.aa solar batteries for outdoor solar lightslow,Outside Solar Lawn Light,Grid Solar Light, Solar Light Post,microphone toys Shavers,Toothbrushes,Keyboards,Mouse,Solar Powered Units / RC Remote,Tv Remote Cordless 15.Package includes: 8 X ni-mh aa 300mah batteriesWidely used:aa 1.2v 300 mah ni-mh rechargeable batteries for outdoor solar lights,solar garden lights, landscape lights, lawn lights,grass cutter,solar lawn lamp,portable video,flashlight,remote control,toy,electric razor. Package:Included:8 x aa solar batteries 300mah,Designed especially for solar lights,It can be charged by solar energy and can be fully charged again in 5-8 hours in good weather. Convenient Charging:AA Size:0.55inch *1.97inch;Rechargeable AA 300mAh solar batteries can be charged via solar cell lights or standard battery charger. For quicker charging time or when sunlight is dim, use a qualified universal battery charger. -4? to 140?:8 counts Rechargeable NiMH Double A 300mah batteries is better high-temperature performance than other types of batteries, can be used from -4? to 140?, and can be charged from the sun even in the snow. Reusable Battery:1.2volt Double A batteries 300mah don’t contain Hg/Cd/Pb. They are recycled and eco-friendly.Rechargeable battery can replace 2100 alkaline batteries. Low Self-discharge :AA size cell Embedded seal structure expand the space of crystal lattice, make more room for hydrogen,AA 300mAh solar light batteries Cell batteries will holds 80% power after 3 years.