Company Info
HONG KONG TAC INDUSTRIAL CO., LTD.is dedicated to provide the total power solution to the professional industrial customer. Our products include primary (lithium, alkaline) secondary (lithium, nickel) batteries and power accessories ( charger\BMS). We serve several of manufacturers, including digital electric, 3C products, toys, security equipment, medical equipment, power tools, storage energy, solar power, back-up power etc. Our emphases LiFePO4 series products are successfully be used in en... view more
Company Profile
Year Company Registered:
1994-01-01
OEM Services Provided:
NO
Business Type:
Manufacturer
Main Export Markets:
North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa
9V 220mAh Lithium Ion Cylindrical Battery , Electronic Scale
quick details
Lithium Ion Cylindrical Battery
1, 220mAh,9V
2, Rechargeable,the charger is available
3, for Electronic scale, toy
Features:
Lithium ion (Li-ion) batteries feature high energy density, high capacity, light weight and high power.
The voltage of cylindrical type is 9V.Li-ion batteries are one o f the most popular types of rechargeable battery
for portable electronics, with one of the best energy densities, no memory effect, and a slow loss of charge when not in use.
Application:
toy
Cellular phone
smoke alarm
Power tools
PDA's and handy terminals
Communication devices
Electronic instrument
Specificatiojn
No.
Item
General Parameter
Remark
1
Rated Capacity
Typical
220mAh
Standard discharge(0.2C5A) after Standard charge
Minimum
210mAh
2
Nominal Voltage
7.7V
Mean Operation Voltage
3
Voltage at end of
Discharge
6.0V
Discharge Cut-off Voltage
4
Charging Voltage
8.4±0.1V
5
Internal Impedance
≤300mΩ
Internal resistance measured at AC 1KHZ after 50% charge
The measure must uses the new batteries that within one week after shipment and cycles less than 5 times
6
Standard charge
Constant Current 0.2C5A
Constant Voltage 8.4V
0.01 C5A cut-off
7
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Contact Method
HONG KONG TAC INDUSTRIAL CO., LTD.
UNIT 04 7/F, BRIGHT WAY TOWER, NO.33 MONG KOK ROAD,
Guangzhou,
Guangdong,
China (Mainland)