Specializing in researching, developing and manufacturing quality and creative aa 4.8v 2200mah battery emergency light, it is acknowledged as one of the most professional aa 4.8v 2200mah battery emergency light manufacturers and suppliers. We also have productive factory and a group of excellent...
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.
2300mAh 2500mAh 3000mAh 3500mAh 4000mAh 4500mAh 5000mAh 10000mAh etc.
Single Battery Sizes we have
A AA AA2/3 AAA AAA2/3 AAA4/5 SC SC4/5 C D etc.
Battery Packs we have
A x2, A x3,....A x24 etc.
AA x2, AA x3,....AA x24 etc.
AA2/3 x2, AA2/3 x3,....AA2/3 x24 etc.
AAA x2, AAA x3,....AAA x24 etc.
AAA2/3 x2, AAA2/3 x3,....AAA2/3 x24 etc.
AAA4/5 x2, AAA4/5 x3,....AAA4/5 x24 etc.
SC x2, SC x3,....SC x24 etc.
SC4/5 x2, SC4/5 x3,....SC4/5 x24 etc.
C x2, C x3,....C x24 etc.
D x2, D x3,....D x24 etc.
1. Long operation life: Cycle life is more than 500 times in normal conditions; 2. Wide operation range: It can be operated in the environment of -18~50centigrade; 3. Small self discharge: Load holding capacity is batter than IEC standard; 4. Strong emergency adaptability: It can charge quickly in 1~6h in emergency conditions; 5. Good safety and reliability: Each battery has a safety valve, so it can have high safety and reliability during long-period operation process or in major failures.
1. Power tools: electric drills, screwdriver and electric saw and so on; 2. Power toys: electric auto, electric plans ; 3. Video cassette recorder ; 4. Other equipment in high power discharge