Warnings & Attentions
To ensure to use battery properly, please read the requirements
Do not dispose of the battery in fire or expose to the heat.
Do not connect battery in charger or equipment with reverse
positive and negative terminals.
Do not short circuit the battery.
Do not make battery in physical shock or vibration.
Do not disassemble battery.
Do not immerse battery in water or get it wet.
Do not use batteries mixed with other different type, model.
Keep battery away from children.
Battery must be charged in appropriate charger.
Do not use modified or damaged charger.
Do not use unqualified with the specified charger.
Do not discharge battery with surpassing current of specified.
Do not discharge battery when the ambient temperature is out of the
Packaging & Shipping
One pc in a PE bag, and then in a standard export carton or
① By express UPS/DHL/FEDEX/TNT (It takes 3-5 days to arrive).
② By airfreight (It takes about 3~7 days to arrive) .
③ By sea shipment (It takes about 35 days to arrive).
Delivery Time: 3-5 days for samples, 8-20 days for mass production, depend on the
Established Year: 1999 (More than 20 years)
Office: ShenZhen, GuangDong China
Production: DongGuan,GuangDong China
Type of company: Sino-Japanese joint venture
R&D members: 46
Production employee: 500 (full-time)
Activity: R&D Design, Manufacture,and Sales of custom batteries
Certificate: ISO 9001:2008, ISO14000: 2004,UL, CB, KC, PSE, 3C, CE, FCC, UN38.3,
Mainly Products: Lithium Polymer Battery, Lithium Ion Battery, LiFePO4 battery,NI-MH
battery and relative battery pack assembly
Mainly Customers: Honeywell, Ansmann, Philips, General Electronics, NTT, Huawei, Energizer, Bosch etc.
We provide one-stop battery power solution, including cell
selection, battery pack design, PCM/BMS design, battery pack
assembly, OEM Packing and after sales service.
1. Q: What products do you offer?
A:We mainly lithium polymer battery, li polymer battery, lithium ion polymer
battery, li fe po battery, lithium lifepo4, lifepo4 lithium
battery, 18650 lithium ion battery, 18650 li battery, 18650 battery
pack, 18650 lithium rechargeable battery, lifepo4 battery pack,
lithium ion solar battery, lithium solar batteries, golf cart
lithium battery, motorcycle lithium battery, lithium ion rv
battery, marine lithium battery, ups lithium battery, lithium ion
trolling motor battery, lithium ion boat battery, electric scooter
lithium battery, lithium battery for ebike, lithium ion forklift
battery, power wheels lithium battery, lithium batteries for solar
panels, lithium ion deep cycle battery, lithium ion phosphate
batteries, cobalt lithium ion battery, rechargeable lithium battery
packs, lion energy lithium batteries, iron lithium battery, liion
battery pack, custom lithium battery packs, custom lithium polymer
battery and custom battery pack solutions for Telecom, Medical instrument,
Military equipment and Industry Lighting.
2. Q: Can you accept OEM and ODM Service for custom battery pack?
A: Yes, we can produce the custom made battery packs as every of
clients requirements. Such as the cell brands, capacity, voltage,
discharge performance, battery shape, battery size, connectors,
enclosures and the package, all can be customized.
3. Q: How do you control your product quality.
A: We take ISO9001 quality system into our production and all the
production are standardized under 7S. Absorbed the advanced management experiences from our Japan team in
R & D, Production and Quality control, KAYO has been implementing the strictest quality control system and
integrated quality and service traceability system. All the product are of traceability from the material input to
finished products delivery, Inspection and testing are implement
during the whole production steps. and the Comprehensive test will
be taken before the delivery;
4. Q: What certificates do you have?
A: ISO9001 quality system, IATF16949 Automotive Industry Management
System, ISO140001 Environmental System, and GB/T29490-2013 System.
And most of the products have passed the UL, UN38.3, ROSH, CE, CB,
BIS, KC, MSDS certificates.