1, electric tools during normal use current is bigger, also often encounter when using blocking drill, sticking and other abnormal situation, when the current is bigger, so the electric tools with lithium ion batteries and generally require different batteries, battery requirements in addition to the high rate discharge performance continuously, there must have a higher pulse discharge performance
2,electric tools used in lithium ion batteries are general requirements with high power characteristics.
3,long life, usually require monomer battery charging with 1 c, 10 c discharge loop 300 times, the capacity to keep more than 80% of the initial capacity. At present, some lithium ion battery can do 10 c discharge loop 500 times, the capacity to keep more than 80% of the initial capacity.
4,high security, batteries by acupuncture, extrusion, heavy impact, such as safety performance test project, test battery should be no fire, no explosion.
And at the same time through a battery charge and discharge, short circuit, high temperature, temperature shock, low pressure, safety performance test project. Test battery should be no fire, no fire, no explosion.
The ternary material power lithium ion battery performance curve（INR18650P-2000mAh）
The ternary material power lithium ion battery rate performance curve（INR18650P-2000)
charging：CC-CV：1I5A-4.2V discharge：CC：Different ratio of current（E.V：2.75V）
The ternary material power lithium-ion battery discharge performance of different temperature curve
The ternary material power lithium ion battery 10 c loop curve（INR18650P-2000mAh）
The loop condition：chargingCC-CV：1I5A-4.2V discharge：10I5A(E.V:2.75V)
Areas of application: small home appliance, portable power tools, electric toys