Shenzhen Green Energy Tech Co. Limited


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18650 Li Ion Battery Pack 7.4V / Rechargeable Lithium Battery Pack , 2S2P Configuration

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18650 Li Ion Battery Pack 7.4V / Rechargeable Lithium Battery Pack , 2S2P Configuration

China 18650 Li Ion Battery Pack 7.4V / Rechargeable Lithium Battery Pack , 2S2P Configuration supplier

Large Image :  18650 Li Ion Battery Pack 7.4V / Rechargeable Lithium Battery Pack , 2S2P Configuration

Product Details:

Place of Origin: China
Brand Name: Green Energy
Certification: CE, UL, IEC62133
Model Number: 18650-2S2P-5200

Payment & Shipping Terms:

Minimum Order Quantity: 200 PCS
Price: Negotiable
Packaging Details: Original packed
Delivery Time: 7~10 days
Payment Terms: T/T(Bank Transfer)
Supply Ability: 500,000PCS per month
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Detailed Product Description
Nominal Voltage:: 7.4V Typical Capacity: 5200mAh
Minimum Capacity:: 5100mAh Quality:: Brand New And Grade A
Warranty: 12 Months Configuration: 2S2P
Wrap: Blue Heat Shrink Tube
High Light:

3.7 v li poly battery


highest capacity 18650 battery

Tracking Device Battery Pack Lithium ion 18650 2S2P 7.4V 5200mAh with PCM and connector, fit for Searchlight, loudspeaker, robot vacuum cleaner, track, shaver, track, security alert device, wireless monitoring equipment, Medical apparatus and instruments, LED light lamps, Traffic indicator board, Portable small household appliances etc




1. Back-up power of lightings

2. Portable equipment: POS, Portable printer, handset ...

3. Industrial and commercial instrument: light power meter Gas testing instruments fusion splicer flaw detector ...




Detailed Specifications:


1 Brand Green Energy
2 Model 18650-2S2P-5200
3 Nominal Voltage 7.4V
4 Nominal Capacity 5200mAh
5 Standard charge rate 0.5C-1Cmax
6 Standard discharge rate 1C-2Cmax
7 Working Efficiency ≥99%
8 Operating Voltage 7.4V-8.4V
9 Over-charge Protection Voltage 8.4V
10 Over-discharge Protection Voltage 6.0V
11 Cycle Life above 500 cycles
12 Battery Dimension (mm) customized
13 Battery Weight about 200g
14 Charge Temperature 0°C~45°C;32°F~113°F
15 Discharge Temperature -20°C~60°C; -4°F~149°F
16 Storage Temperature -20°C~45°C;-4°F~113°F
17 Battery color blue PVC film or silver grey
18 Storage Performance 80% power remains for one year




1. Long cycle life

2. No memory effect

3. High energy density

4. Light weight, small size

5. Competitive price& high quality

6. Good consistency, low self discharge

7. With short-circuit production function, safe and reliable

8. High working voltage for single battery cells pollution-free

9. high Capacity, small resistance,suitable voltage, steady performance


CE, UL, REACH, ROSH; ISO 9001:2008 and ISO 14001:2004 approval have been carried.
1. We accept T/T , PAYPAL , Western Union, Cash and so on.
2. Other payment terms

* Do not incinerate;
* Do not disassemble;
* Do not short positive and negative contacts;
* Do not expose to heat;
* Do not completely discharge;
* Do not use force to install a lithium battery;
* Use only high quality battery charger;
* Charge fully before first use;
* Store in cold and dry place at approximately nominal voltage


1) Immediately discontinue use of the battery if, while using, charging, or storing the battery, the battery emits an unusual smell, feels hot, changes color, changes shape, or appears abnormal in any other way. Contact your sales location or Panasonic if any of these problems are observed.
(2) Do not place the batteries in microwave ovens, high-pressure containers, or on induction cookware.
(3) In the event that the battery leaks and the fluid gets into one’s eye, do not rub the eye. Rinse well with water and immediately seek medical care. If left untreated the battery fluid could cause damage to the eye.
(1) If the device is to be used by small children, the caregiver should explain the contents of the user’s manual to the children. The caregiver should provide adequate supervision to insure that the device is being used as explained in the user’s manual.
(2) When the battery is worn out, insulate the terminals with adhesive tape or similar materials before disposal.
Be sure to follow the rules listed below while charging the battery. Failure to do so may cause the battery to become hot, explode, or ignite and cause serious injury.

  • When charging the battery, either use a specified battery charger or otherwise insure that the battery charging conditions specified by Green Energy are met.
  • Do not attach the batteries to a power supply plug or directly to a car's cigarette lighter.
  • Do not place the batteries in or near fire, or into direct sunlight. When the battery becomes hot, the builtin safety equipment is activated,preventing the battery from charging further, and heating the battery can destroy the safety equipment and can cause additional heating, breaking, or ignition of the battery.


Contact Details
Shenzhen Green Energy Tech Co. Limited 

Contact Person: Mr. Mars Mao

Tel: 86-755-755-1695

Fax: 86-755-2937-1695

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