Product Details
Company Profile

UL18650 Li-ion Battery 3.7v 4.2 V 2600 - 3400mah For Flashlights

UL18650 Li-ion Battery 3.7v 4.2 V 2600 - 3400mah for Flashlights

Feature for UL18650 Li-ion Battery 3.7v 4.2 V 2600 - 3400mah for Flashlights

Full automatic manufacturing process keep the high stable quality
100% truth capacity with low resistance
various level capacity from 2000mah to 3400mah meet your design require
good price base on mass production
Flexible design for jacket of cell and professional design for battery pack meet OEM order require.

Specification for UL18650 Li-ion battery 3.7v 4.2 V 2600 - 3400mah for Flashlights

No.	Items	Specifications/		Remark
1	Nominal Capacity	3350mAh		0.2C Standard discharge
2	Minimum Capacity	3320mAh		0.2C Standard discharge
3	Nominal Voltage	3.7V		Mean Operation Voltage
4	Delivery voltage	3.80~3.9V		Within 10 days from Factory
5	Charge Voltage	4.2V±0.03V		By standard charge method
6	Standard charging method	0.2C constant current,4.2V constant voltage charge to 4.2V,continue charging till current decline to ≤0.01C
7	Charge current	0.2C	520mA	Standard charge, charge time about 6h(Ref)
7	Charge current	0.5C	1300mA	Rapid Charge, charge time about: 3h(Ref)
8	Standard discharging method	0.2C constant current discharge to3.0V,
9	Cell Internal Impedance	≤50mΩ		Internal resistance measured at AC 1KH_Z after 50% charge

Cell Electrical Characteristics

No	Items	Test Method and Condition	Criteria/
1	Rated Capacity at 0.2C(Min.)	After standard charge, the capacity shall be measured on 0.2C discharge till the voltage discharge to3.0V,	≥3320mAh	≥100%
	Rated Capacity at 0.5C(Min.)	After standard charge, the capacity shall be measured on 0.5C discharge till the voltage discharge to 3.0V,	≥3300mAh	≥98%
	Rated Capacity at 1C(Min.)	After standard charge, the capacity shall be measured on 1C discharge till the voltage discharge to 3.0V,	≥3250mAh	≥96%
2	Cycle Life	Charging and discharging battery as blew conditions 0.2C standard charge to 4.2V end-off 0.2C standard discharge to 3.0V cut-off Continuous charge and discharge for 300 cycles ,the capacity will be measure after the200^th cycle	≥80% of initial capacity
3	Capacity retention	The battery to be charge in accordance with standard charge condition at 20~25℃,then storage the battery at an ambient temperature 20~25℃ for 28 days. Measure the capacity after 30 days with 0.2C at 20~25℃ as retention capacity	Retention capacity ≥85%

Application For UL18650 Li-ion battery 3.7v 4.2 V 2600 - 3400mah for Flashlights

solar power bank , portable GSP
Audio visual equipment
Cellular phones
flash light
Notebook PC's ,
PDA's and handy terminals
Communication devices
Electronic instruments

The Engineering Drawing For Cell

NO	Items	Units: mm
1	diameter	18.3±0.2
3	Height	65.3±0. 2

Package Design

Lithium-ion battery was list dangerous cargo for international transportation rule

In order to support customer arrange the custom smoothly,

TAC design lithium-ion pack for the 18650 bulk cell same as Samsung

Delivery Date

7-10 days after the customer confirm arrange the payment

This is normal model , we have stock for it continue

the cargo will shipped out by air ocean or express with your quantity and require

TAC have various capacity for 18650 Product

ICR18650 2000MAH

ICR18650 2200MAH

ICR18650 2400MAH

ICR18650 2600MAH

ICR18650 2800MAH

ICR18650 3000MAH

ICR18650 3350MAH

Tac also support famous brand Samsung NCM18650 18650 and more

Tac Battery Support Various 18650 Lithium-ion Battery Pack

Cell with PCB and connector

Certification

Rohs Reach IEC ,UL AND UN383 for ICR18650

Storing 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 three months to prevent over-discharge.

Period of Warranty

The period of warranty is 12 months from the date of shipment. TAC guarantees to give a replacement in case of battery with defects proven due to manufacturing process instead of the customer abuse and misuse.

If you are seeking for 3.2V LiFePO4 18650 cell, pls click below

https://www.tacbattery.com/sale-9986198-18650-lifepo4-battery-1100mah-3-2v-single-cell-for-car-and-power-tool.html

Product Tags:

lithium iron phosphate battery pack

lithium ion phosphate batteries

UL18650 Li-ion Battery 3.7v 4.2 V 2600 - 3400mah For Flashlights

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Guang Zhou Sunland New Energy Technology Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!

Categories	Lithium Ion Cylindrical Battery
Brand Name:	TAC OEM & ODM
Model Number:	ICR18650 2600MAH
Certification:	MSDS REACH ROHS
Place of Origin:	Shenzhen zhuhai
MOQ:	500 pcs for single cell , 50pack for battery packs
Price:	usd 0.8-1.5 / PCS
Supply Ability:	100000PCS EACH WEEK
Packaging Details:	meet UN38.3 Certification
Delivery Time:	7-10 days after order confirm for stock model
lithium:	Li-ion battery
voltage:	3.7-4.2V
Circle:	500 times
capacity:	2600-3400mah
warranty:	12 mohths
pvc color:	black/ blue/ OEM
application:	flashlights
size:	18*65mm
assemble:	workable
Rechargeable:	yes
Payment Terms:	30% advance for battery Pack