3.7v lithium polymer battery 453030
High energy density
Safety and reliable(with PCM)
Long cycle life
Never explosion,stable performance,environment friendly
capacity and size could be customized
Max charge current
charge with constant current 1C to 4.2v,then charge with constant
voltage 4.2v, till charge current less than 0.01C
Max discharge current
Discharge cut-off voltage
3v, the over-discharge detection voltage of PCM
Charging, 0°C ~ 45°C ; 65±20%RH
Discharging, -20°C~60°C ; 65±20%RH
storage for a long time(>3 months) and the storage condition
(100% Prime Capacity) :
Charging current and charging voltage should be less than specified
in the Product Specification.
The charger shall be designed to comply with Specification.
It is dangerous that charging with higher current or voltage than
Product Specification may cause damage to the cell
electrical,mechanical safety performance.
2. About our production cell production line
3. About our factory
KAYO BATTERY, a Japan-China joint venture company, was founded in
1999 and completed the technology transfer from Japan. KAYO is a
professional battery manufacturer specialized in the development
and manufacture of Lithium Battery, and has learned mature
management experience from Japan on many aspects.
Why choose us
1: we have all kinds of certificate to meet your difference
2.we have strict quality control way
E:KAYO maintains and strictly executes the quality management
system ISO9001, including IQC、IPQC、QA, QEFQC and measurement test.
Advanced testing equipments insure the quality of batteries to be
reliable and stable.
F:FQC In charge of the final quality inspection before shipment.
METROLOGY Metrological controls.
3.We have good after sales
If spare parts are not complete, please call us and feedback
details within 7 days,
we will send replacement immediately.
You are warmly welcomed to contact with us if you are interested in
any commodities exhibited on the fair.
For the trade way:
About our packing factory:
1. Q: Your are Japan company?
A: KAYO BATTERY, a Japan-China joint venture company, was founded
in 1999 and completed the technology transfer from Japan.Now it is
managed by Chinese people in 2014,but we still keep the Japanese
2. Q: What kinds of products your are production?
A: we produced lithium battery and li-ion battery, polymer battery
Which are widely used in1.Light: headlamp, emergency light, sloar
flashlight, searchlight, lanten,bicycle light, LED light, military
flashlight, high-end flashlight, high power flashlight, bright
2.Outdoor sports products: camping light, mountain bike light,
solor emergency light, self-defense flashlight,
3.Customer electronics: MPS, Tablet PC. laptop, Bluetooth earphone,
power bank, portable DVD player,
speaker, microphone, sound equipment, audio, Digital camera,
4.Home appliances products: electric mop, electric vacuu