BATTSYS 3.2V 18650 battery can do fast charging：3~5C charge, leading in the industry；High endurance, long cycle life：≥ 20000 times.
18650 lithium batteries have two voltages, lithium iron phosphate nominal voltage of 3.2V Nominal voltage of other materials such as ternary, etc. nominal voltage of 3.7V.
The more common 18650 batteries are divided into lithium-ion batteries, lithium iron phosphate batteries. Lithium-ion battery voltage of 3.6V and 4.2V, lithium iron phosphate battery voltage of 3.2V, capacity is usually 1200mAh-3000mAh, the more common capacity of 2200mAh-3600mAh.
Considering the size of the 18650 lithium battery pack is fixed, stability and consistency of the best or 2600 ~ 3000mAh capacity range, if it is to do lithium battery pack is best not to use the highest capacity, regardless of the cost-effective and into a group after the service life of the battery pack is not very cost-effective, so it is not that the higher the capacity of the battery cell the more stable the use of a long time.
BATTSYS is the best Li-ion Battery Manufacturer with Premium Quality, BATTSYS 3.2V 18650 battery can do fast charging：3~5C charge, leading in the industry；High endurance, long cycle life：≥ 20000 times.
High safety LiFePO4 battery,long cycle life, Fast Charging
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High rate Discharge, fast charge, long cycle life
Learn More3.2V 18650 Widely used in medical devices, intelligent robots, solar smart street lights, emergency lightsgarden lights and other solar energy storage systems, emergency backup power supply and oildrilling exploration device.
High energy density
High stability,can work at-20℃~60℃
Good safety performance, compliance with safety regulations.
Fast charging, intellectual property rights for lithium battery charging technology.
Certification:UN38.3, REACH, RoHS, lEC and UL etc.
There are two main types of 8650 lithium batteries, one is 3.2V with a voltage of about 3.6V when fully charged, and the other is 3.7V with a voltage of about 4.2V when fully charged;
These two types of batteries usually do not come with a battery protection plate and cannot be charged with a standard 5V charger, they must be charged with a matching charger and are not interchangeable.
Yes, but it can't go below 3.2V, if it's drained, the battery's capacity will be shortened, or it will be scrapped.
The upper and lower voltage limits of 18650 lithium battery are 4.2V and 2.75V respectively.
The nominal voltage of single cell of 18650 lithium battery is generally: 3.6V or 3.7V.
18650 lithium battery minimum discharge termination voltage is generally: 2.75V, below this voltage can easily lead to a serious decline in battery capacity or even scrap. Most of the lithium battery discharge can not be put into the no-load voltage below 3.2V, otherwise over-discharge will damage the battery, lithium batteries on the market are basically used with a protection board, over-discharge will also lead to the protection board can not detect the battery, which can not charge the battery..
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