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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 .
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
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
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.
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
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.
Model: 18650
Capacity: 2600mAh
Discharge rate: Continuous 3C, Instantaneous 5C
Pole ear: Monopole ear with PTC
Internal resistance: <60mΩ
Minimum capacity: 2550mAh
Discharge cut-off voltage: 3.6V
Cell weight: 45g
Application:
Ebike, scooters, solar panel, power storage, flashlight, power tools, medical equipment, motorcycle, digital products etc.
Low temperature acupuncture 18650 2200mAh lithium battery cell (acupuncture, anti-gun, anti-explosion)
Author Juda Lithium Battery|Published: 2021-08-28 06:17:41 Updated: 2021-07-01 10:46:08 Read 906 Likes 2
Low temperature acupuncture 18650 2200mAh cell parameters
Cell model: 18650CL/3.7V /2200mAh/-40℃
Energy density: around 185Wh/kg
Charging voltage: 4.2V
Standard charging current: 0.2C
Continuous maximum charging current: 0.5C
Discharge current: 0.2C
Finished internal resistance: ≤40mΩ
Battery weight: 46±2g
Charging temperature: 0~45℃
Discharge temperature: -40~+55℃
Storage temperature: -20~+35℃
Low temperature maximum discharge rate: 1C
Limit storage temperature: fully charged at 70°C for 48 hours, capacity retention rate ≥ 90%
Cycle: 500 cycles 80%
Safety: low temperature acupuncture test, overcharge test, heavy impact test, etc.