18650 Lithium Battery For Cellular Phones INM 7.4V Lithium Ion 2200mAh Pack

Price Negotiable

Price: usd 4.0

MOQ: 500 pcs for single cell , 50pack for battery packs

Delivery Time: 7-10 days after order confirm for stock model

Brand: TAC OEM & ODM

Product Description

18650 Lithium Battery For Cellular Phones INM 7.4V Lithium Ion 2200mAh Pack

Features for 18650 Lithium Battery For Cellular Phones INM 7.4V Lithium Ion 2200mAh Pack

Model Name: INM7.4V 18650 2200mAh with wire and connector.
We could provide the lithium-ion battery 18650 with the capacity of 1800mah to 2600mah. such s 1800mah, 2000mah, 2200mah, 2400mah, 2600mah etc.
we could assemble the batteries packs according to the customer’s requirements. such s 2s1p, 3s2p
Lithium ion (Li-ion) batteries feature high energy density, high capacity, light weight and high power.
The voltage of cylindrical type is 3.7V.Li-ion batteries are one o f the most popular types of rechargeable battery

Application for 18650 Lithium Battery For Cellular Phones INM 7.4V Lithium Ion 2200mAh Pack

Robot Audio visual equipment
Power bank and portable Electronic instruments
Cellular phones
printer Office automation
computer Notebook PC's
PDA's and handy terminals
UPS ESS Communication Base station devices

Specification:

Rechargeable 7.4V Lithium Ion Battery Pack 7.4V 18650 2200mAh

No.	Item	Rated Performance		Remark
1	Rated Capacity	Typical	2200mAh	Standard discharge(0.2C C5A) after Standard charge
		Minimum	2150mAh
2	Nominal Voltage	7.4V		Mean Operation Voltage During Standard Discharge After Standard Charge
3	Voltage at end of Discharge	6.0V		Discharge Cut-off Voltage
4	Charging Voltage	8.4±0.03V
5	AC (1KHz) Impedance New Cell Max.(mW)	≤80mΩ		The measure must be uses the new batteries that within one week after shipment and cycles less than 5 times
6	Standard charge	Constant Current 0.5C5A Constant Voltage 8.4V 0.01 C5A cut-off		Charge time : Approx 4.0h
7	Standard discharge	Constant current 0.2 C5A end voltage 6.0V
8	Fast charge	Constant Current 1C5A Constant Voltage 8.4V 0.01 C5A cut-off		Charge time : Approx 2.5h
9	Fast discharge	Constant current 1 C5A end voltage 6.0V
10	Maximum Continuous Charge Current	1 C5A
11	Maximum Continuous Discharge Current	1.5 C5A
12	Operation Temperature Range	Charge: 0~45℃		60±25%R.H. Bare Cell
		Discharge: -20~60℃
13	Storage Temperature Range	Less than 1 year: -20~25℃		60±25%R.H. at the shipment state
		less than 3 months: -20~40℃
14	Weight	Approx 95±1 g		Pack
15	Cell Dimension	Diameter:18.3±0.2mm		Initial Dimension
		Height:64.5±0.5mm

Normal Packing for Battery Pack Similar As Below

1 set put in one sponge bag . 5 bags for 1 inner box , 8 box for 1 carton

Pictures:

Rechargeable 7.4V Lithium Ion Battery Pack 7.4V 18650 2200mAh

Tac Support Battery Pack with Various voltage and capacity as below

Period of Warranty

The period of warranty is one year from the date of shipment. TAC guarantees to give a replacement in case of cells with defects proven due to manufacturing process instead of the customer abuse and misuse.

Storage of the Batteries

The batteries should be stored at room temperature, charged to about 30% to 50% of capacity.
We recommend that batteries be charged about once per half a year to prevent over discharge.