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Lithium Ion LIR2450 3.6V 120mah Button Cell For Electronic Dictionaries

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Lithium Ion LIR2450 3.6V 120mah Button Cell For Electronic Dictionaries

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Brand Name :	TAC OEM & ODM
Model Number :	LIR2450 120MAH 3.7V
Certification :	MSDS REACH
Price :	usd 0.5
Payment Terms :	100% prepaid before shipping out
Supply Ability :	100000PCS EACH WEEK
Delivery Time :	7-10 days after order confirm for stock model

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Lithium Ion LIR2450 3.6V 120mah Button Cell For Electronic Dictionaries

Lithium ion LIR2450 3.6V 120mah Button Cell For Electronic Dictionaries

Specification for Lithium ion LIR2450 3.6V 120mah Button Cell For Electronic Dictionaries

No.	Items	Specifications		Remark
1	Nominal Capacity	120mAh		0.2C Standard discharge
2	Minimum Capacity	115mAh		0.2C Standard discharge
3	Nominal Voltage	3.6V		Mean Operation Voltage
4	Delivery voltage	3.6~4.0V		Within 10 days from Factory
5	Charge Voltage	4.0V±0.03V		By standard charge method
6	Standard charging method	0.2C constant current,4.0V constant voltage charge to 4.0V,continue charging till current decline to ≤0.01C
7	Charge current	0.2C	24mA	Standard charge, charge time about 6h(Ref)
7	Charge current	0.5C	60mA	Rapid Charge, charge time about: 3h(Ref)
8	Standard discharging method	0.2C constant current discharge to2.0V,
9	Cell Internal Impedance	≤400mΩ		Internal resistance measured at AC 1KHZ after 50% charge

Application :

mainly used for quartz watches, calculators, electronic dictionaries, stopwatches, electronic notebooks, camera metering systems and automatic exposure systems.

Battery Photos:

Drawing for Battery (Cell)

Drawing for Cell with Tag

Storage Performance

Item		test method	require
Stock in normal temperature	1	Standard charging, the battery is stored for 30 days in an environment of 25±2℃, and the 0.2CmA discharge capacity (holding capacity) is tested	≥97%
Stock in normal temperature	2	After the above discharge, standard charge, 0.2CmA constant current discharge cycle 3 times, test the recovery capacity (maximum discharge capacity in 3 cycles)	≥97%
Stock in high temperature	1	Standard charging, the battery is stored in an environment of 60±2℃ for 7 days, and the 0.2CmA discharge capacity (holding capacity) is tested.	≥60%
Stock in high temperature	2	After the above discharge, standard charge, 0.2CmA constant current discharge cycle 3 times, test the recovery capacity (maximum discharge capacity in 3 cycles)

TAC Support more bluetooth earphone rechargeable lithium button battery

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Product Tags:

3.6V 120mah Button Cell

LIR2450 Button Cell

Lithium Ion LIR2450 3.6V 120mah Button Cell For Electronic Dictionaries

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