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SINO TECHNOLOGY SUNBEAM GREEN POWER DATAPOWER SEONG-HEE STD

SINO TECHNOLOGY

Sino Science&Technology Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of Lifepo4 batteries,energy storage battery,portable UPS power supply,personalized customization lithium battery pack etc .

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SUNBEAM

Environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery,3.7V lithium polymer battery, NiMH battery , NiCD battery ,Lead acid battery,dry cell battery ,alkaline battery ,heavy duty battery, button cell battery etc. we devote to R&D,innovation ,production & sales

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GREEN POWER

Shenzhen Green Power Energy Battery Co.,ltd specializes in a wide range of digital battery such as environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery, 3.7V lithium polymer battery, NiMH battery, NiCD battery, dry cell battery, alkaline battery, heavy duty battery, button cell battery etc. we devote to R&D, innovation, production & sales. With automatic production machines we have been exported goods to all over the world over 15years. We have complete exported certificate such as KC, CE, UL, BSCI, ROHS, BIS, SGS, PSE etc

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DATAPOWER

Dongguan Datapower New Energy Co.,ltd is a high-tech production enterprise which specialize in the R&D and production&sale of lithium polymer batteries,drone battery,airplane batteries &battery pack etc.

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SEONG-HEE

Anhui Seong-hee New Energy Technology Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of primary batteries. And mainly produces and sells alkaline batteries & carbon zinc batteries. there are size AA, AAA, C, D, 9V etc

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STD

Guizhou STD Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production & sale of lithium polymer batteries, drone battery, airplane batteries & battery pack etc.

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Sino Technology Manufacturer Group co.,ltd

battery aaa alkaline

The difference between AA and battery aaa alkaline:
1. The meaning is different. Both AA batteries and battery aaa alkaline are classified according to the American battery classification standard. In the Chinese battery classification standard, AA batteries are the AA batteries that are often said in daily life, while battery aaa alkaline are often said in daily life. 7 batteries.
2. Different sizes. AA: No. 5 battery, general size: diameter 14mm, height 49mm; AAA: No. 7 battery, general size: diameter 11mm, height 44mm.
3. The volume is different. AA batteries (battery aaa alkaline) are larger than battery aaa alkaline (battery aaa alkaline). It can be seen directly that AA batteries are thicker and taller than battery aaa alkaline.
4. Different uses. AA batteries and battery aaa alkaline are widely used, such as remote controls, electronic toys and other products. Because of the difference in size, AA batteries have a larger capacity than battery aaa alkaline. So it is not difficult to find that larger electronic products usually use AA batteries, because they require more power and last longer.
5. The storage capacity is different. For the same type of battery, since the No. 5 battery is larger than the No. 7 battery, the power of the No. 5 battery is a part more than that of the No. 7 battery.

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