Home
About Us
Products
Subsidiary Company

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 .

Know Detail

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

Know Detail

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

Know Detail

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.

Know Detail

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

Know Detail

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.

Know Detail
Honor
R&D
- R&D Center
- Test Center
News
- Company News
- Industry News
Contact Us

Lithium battery recovery.18650 battery 1800 mah

release time:2023-06-09 Hits: Popular:AG11 battery

　　FUSE can sensorize the circuit current and temperature. The fuse cannot be recovered after melting. It must be replaced in time. It is more troublesome, but now there are self -recovery FUSE fuses.

　　Under the condition that the ambient temperature is 20 ° C and the self -re -fuse reaches the heat balance, the current on the line is 100 % flowing through the self -re -fideline.

　　① The battery cannot be charged

　　If the power is charged, it can be divided into the following reasons: the charger is overwhelmed or the charger fails; the maintenance board maintains the failure or maintenance board failure;

　　Find in order to deal with the above bad phenomena: whether the charger is connected, whether the battery pack charging positive and negative plug is reversed; the restart of the electrical appliances to relieve the maintenance board maintenance, measure the driving voltage of the MOS tube of the MOS tube; Essence

　　② Short battery life

　　The battery pack was quickly discharged when used. The reasons for this situation were: lithium -ion batteries were not filled with full power; single series voltage capacity was large; the battery pack micro -short circuit or the battery pack self -discharge caused the battery pack to be just charged just charging. The amount of electricity is consumed.

　　For the above bad, it can be handled by charging or replacing the battery cells from the beginning.

　　Amendment method: After the discharge is 10.5V, the bulb is discharged for 1-5 hours. Then there is the activation device to activate the correction. In this way, there may be correction, but in a heavy case, new ones can only be replaced.

Read recommendations:

R14

Lithium battery voltage rise and fall test

Can Lithium Batteries Be Recharged?

lifepo4 18650 battery

NiMH battery pack manufacturer

Last article：Lithium battery structure battery cell.802540 polymer battery

Next article：What are the commonly used electronic equipment for lithium batteries?902030 polymer battery

Popular recommendation

522749 battery wholesale

2023-03-22

wall-mounted energy storage battery manufacture