AA Size NiMH Rechargeable Batteries

AA Size NiMH Rechargeable Batteries  SHENZHEN IMPROVE BATTERY CO.,LTD is a professional manufacturer specializing in  manufacture batteries in Shenzhen ,china.  It was set up in 2005.our main products including NIMH battery/pack, ,Li-polymer battery. Lithium battery.OEM orders welcome.  If you need customized special battery.please also contact us. We have engineers professional design team for your requirements.  we are looking forward to your inquiry.NI-MH AA BATTERY TYPESModel NoNominal      VoltageNominal Capacity      mAhDiameterDiameter    mmHeight              mmAA2/3AA1.250013.9±0.0528.5±0.22/3AA1.260013.9±0.0528.5±0.24/5AA1.2100013.9±0.0543.0±0.24/5AA1.2120013.9±0.0543.0±0.2AA1.230013.9±0.0549.7±0.2AA1.240013.9±0.0549.7±0.2AA1.250013.9±0.0549.7±0.2AA1.260013.9±0.0549.7±0.2AA1.270013.9±0.0549.7±0.2AA1.280013.9±0.0549.7±0.2AA1.290013.9±0.0549.7±0.2AA1.2100013.9±0.0549.7±0.2AA1.2110013.9±0.0549.7±0.2AA1.2120013.9±0.0549.7±0.2AA1.2130013.9±0.0549.7±0.2AA1.2140013.9±0.0549.7±0.2AA1.2150013.9±0.0549.7±0.2AA1.2160013.9±0.0549.7±0.2AA1.2170013.9±0.0549.8±0.2AA1.2180014.1±0.0550.3±0.2AA1.2200014.1±0.0550.3±0.2AA1.2210014.1±0.0550.3±0.2AA1.2220014.1±0.0550.3±0.2AA1.2230014.2±0.0550.3±0.2AA1.2240014.2±0.0550.3±0.2AA1.2250014.2±0.0550.3±0.2Specification:1.Material: Ni-plate steel2.Maximum Charge Voltage  1.42V3.Discharge Cut-off Voltage  1V4.Internal impedance  <25mΩ  5.Standard Charge  Current: 220(mA)   Time:15(H)6.Rapid Charge Current:  660(mA)   Time:4(H)7.Storage Temperature  :  Discharge:-20°C -60°C ; Less than 3 months: -20°C~ 45°C ; Less than 1 year:-20°C~25 °C8.Protect Performance: Contain PTC heat-fuseBattery structure  Product Process   Packing Certification  Battery knowledge●What is mAh rating mean?Answer:If you are comparing batteries to a AA with a 2000mAh rating ,it will have twice capacity of a 1000mAh rating .●What is application for NI-MH battery?Answer:Any appliance need high energy consumption.Such as Baby toys ,video devices , calculator,Camera,microphone, remote controls etc.●Why should I use higher rated mAh battery in my electronic devices ? Answer:Because higher rated mAh will give you longer run times between recharges ,but no bad effect on your electronic devices .●Knowledge of battery  Answer:Do not use different capacity batteries together  ,do not use battery with different chemical material together ,do not expose battery to heat frequently.●When I receive batteries what should I do first?Answer:You had better to use it first ,because it has 60% power .