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Shenzhen Urun Battery Co., Ltd.
Shenzhen Urun Battery Co., Ltd.
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Rechargeable Lithium Ion Battery Cell 3.7V 3000mAh High Rate Discharge

Shenzhen Urun Battery Co., Ltd.
Shenzhen Urun Battery Co., Ltd.
Country/Region: China
Tel: 86-755-2308-1423
Contact Person:
Mr Urun

Rechargeable Lithium Ion Battery Cell 3.7V 3000mAh High Rate Discharge

Brand Name : Samsung
Model Number : INR18650-30Q
Certification : CE, RoHS
Place of Origin : Samsung
MOQ : 500pcs
Price : Negotiable
Supply Ability : 2000pcs/week
Delivery Time : 8-10 working days
Packaging Details : 25pcs/box
Weight : 50g
Size : 18x65mm
Warranty : 12months
Life time : 800cycles
Max discharge rate : 5C
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Samsung INR18650-30Q 3.7V 3000mAh Rechargeable Lithium Battery Cell


1. Original Samsung (Industrial) products, Made in South Korea
2. 100% Brand new and high quality!
3. Rechargeable battery
4. A heat resistant layer to make this power cell safer to use
5. Safe and environmental friendly
6. High rate discharge, no "memory effect"
7. Perfect for flashlight, electronic gadgets, electronic Cigarette, electric bike, power bank, etc.


Nominal Capacity3000mAh(0.2C, 2.50V discharge)
Minimum Capacity2950mAh (0.2C, 2.50V discharge)
Charging Voltage4.2±0.05V
Nominal Voltage3.6V
Charging MethodCC-CV (constant voltage with limited current)
Charging CurrentStandard charge: 1500mA
Charging TimeStandard charge: 2.5 hours
Max. Charge Current3A (ambient temperature 25°C)
Max. Discharge Current15A (ambient temperature 25°C)
Discharge Cut-off Voltage2.75V
Cell Weight48g max.
Cell DimensionHeight: 65.00mm max. Diameter: 18.25mm max.
Operating TemperatureCharge: 0 to 45 °C Discharge:-20 to 60°C

More Pictures:


1. GPS, MP3, MP4, PDA, PMC, PMP, PSP, portable pc, laptop, tablet pc;
2. Lights, model aircraft, miner's lamp, safety helmets, safety headlights;
3. Bluetooth headsets, e-books, mobile DVD, mobile TV, mobile scales, handheld computer, positioning devices, interphone, storing power, family power storing station;
4. Wireless meter reading, wireless ordering, wireless data transmitter.


1. FedEx/DHL/UPS/TNT/ China Post for samples, Door-to-Door;

2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

3. Customers specifying freight forwarders or negotiable shipping methods!

4. Delivery Time: 3-7 days for samples; 5-25 days for batch goods.


1. We accept T/T, Western Union, Paypal, L/C and so on.

2. Production or Package will start right after we confirm the payment with our financial Dept.

Our advantages

1. High quality: Restrict quality control in every step before shipping you.
2. Best Service: We try our best to support customers as friends.
3. OEM Welcomed: Please don’t hesitate to tell us your ideas.
4. Low MOQ: We hope can reach your every business demands.
5. Fast Delivery: We will share the best price advantage from our forwarder with you.
6. First Classic After - Sales Service.


1. Do not incinerate;
2. Do not disassemble;
3. Do not short positive and negative contacts;
4. Do not expose to heat;
5. Do not completely discharge;
6. Do not use force to install a li-ion battery;
7. Use only high quality battery charger;
8. Charge fully before first use;
9. Store in cold and dry place at approximately nominal voltage.

Product Tags:

Lithium Ion Cylindrical Cell


Li Ion Battery Cell

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Rechargeable Lithium Ion Battery Cell 3.7V 3000mAh High Rate Discharge Images

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