model : 6-QW-200(210H52)R/L
Types of automotive batteries
Folded nickel cadmium battery
Nickel-cadmium battery (Ni-Cd) voltage: 1.2V service life: 500 discharge temperature: - 20 ~ 60 degree charge temperature: 0 ~ 45 degree note: strong overcharge resistance.
Folding Ni MH battery
Nickel-hydrogen battery (Ni-MH) voltage: 1.2V service life: 1000 discharge temperature: - 10 ~ 45 degree charge temperature: 10 ~ 45 degree note: the current maximum capacity is about 2100mAh.
Folding lithium ion battery
Lithium-ion battery (Li-lon) voltage: 3.6V service life: 500 discharge temperature: - 20 ~ 60 degree charge temperature: 0 ~ 45 degree note: weight than Ni-MH battery lighter 30% ~ 40%, capacity than Ni-MH battery more than 60%. However, if it is overcharged, if overcharge will cause too much temperature, it will destroy the structure explosion.
Carbon coated aluminum foil for lithium ion battery conductive coating:
Carbon-coated aluminum foil / copper foil is a kind of uniform and fine coating of dispersed nano-conductive graphite and carbon-coated particles on aluminum foil / copper foil. It can provide excellent static conductivity and collect micro-current of active materials, thus greatly reducing the contact resistance between cathode and cathode materials, and improving the adhesion between them, reducing the amount of binder used, thus making the overall performance of the battery significantly improved.