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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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Lithium battery that can be charged at low temperature at -20.energy storage battery for solar system Manufacturing

release time:2023-05-06 Hits: Popular:AG11 battery

1. The low temperature discharge performance is high, the minimum is at -50 ° C discharge at 0.2C, and the efficiency is more than 60%; in the -40 ° C environment, it is discharged at 0.2C, and the discharge capacity is 80%;

2. The working temperature range is wide, -50 ° C to 50 ° C;

3. Excellent low-temperature cycle performance, charging and discharging at 0.5C in the -30 ℃ environment, and the capacity remains above 85%after 300 cycles;

4. High security performance, passed UL/CE/UN certification;

5. Flexible size, can be designed and customized in size and shape according to customer needs;

6. Compared with traditional lithium batteries, the discharge temperature limit of -20 ° C ~ 60 ° C has exceeded the limit temperature limit.

7, have the ability to mass production, the consistency of the battery is good;

8. Large current can be generated at -50 ° C, maintaining a large capacity;

9. In the working environment of -50 ° C, it can still maintain its excellent performance;

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