7.4V 2200mAh Li-Ion/Li-Ion 18650 Battery Pack for Handheld Devices

li-ion battery 7.4V Rechargeable Lithium Battery Pack With High Quality  7.4V 2200mAhProduct Features:SpecificationBrand NameVerStep Model Number7.4V 2200mAhSiz36*65mmCapacity2200mAhVoltage7.4VColorBlue or CustomedOEM ServiceAcceptCycle Life:  > 1000 TimesGuarantee12 monthsPackaging & DeliveryPack

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li-ion battery 7.4V Rechargeable Lithium Battery Pack With High Quality  7.4V 2200mAh
Product Features:
Specification
Brand NameVerStep 
Model Number7.4V 2200mAh
Siz36*65mm
Capacity2200mAh
Voltage7.4V
ColorBlue or Customed
OEM ServiceAccept
Cycle Life:  > 1000 Times
Guarantee12 months

Packaging & Delivery

Packaging Detailsneutral packing in bulk or standard export packing
Delivery Time3-5days

7.4V 2200mAh Li-ion/Lithium Ion 18650 Battery Pack for Handheld Device

Model

 7.4V Li-ion Battery

Diamontion

 36*65mm

Nominal Capacity

2200mAh

Nominal Voltage

7.4V

Maximum Charge Voltage

8.4V

Discharge Cut-off Voltage

6V

Maximum Continuous charge current

1 C5A

Maximum Continuous charge current

2C5A

Internal impedance

<60mΩ

Battery Weight

Approx 100g

Battery Diameter

18.1±0.2mm

Battery Height

64,8±0.2mm

Standard Charge

Constant  current 0.5 C5A,Constant Voltage 4.2V,Cut-off current  0.01 C5A

Rapid Charge

Constant current 1 C5A,Constant Voltage 4.2V,Cut-off current  0.01 C5A

Standard Discharge

Constant current 0.5 C5A,Cut-off Voltage 2.75V

Operation Temperature

Charge:0°C~44°C

Discharge:-20°C -60°C

Protect Performance

Contain PTC heat-fuse

Feature:

  • Higher capacity,
  • Rapid charge,
  • Available in customized configurations
  • Used for toys
  • Bulk packing and free assembly way are available
  • OEM order are welcome distance meter
 Specifications
1.High Quality Pack Battery 
1) Delivery time:5days ,in stock 
2) Warranty :1years
 
2.Product Advantages:
1) Green product
2) Long standby time
3) One year warranty
4) Excellent safety performance
5) Excellent storage performance and low self-discharge rate
6) Short circuit testing passed
7) Overcharge testing passed
8) Over discharge testing passed
9) 150C thermal shock test passed
10) 1.2m drop testing passed 
 
3.Spotlight: 
1) Provide both single cells and battery packs 
2) 100% inspection before delivery 
3)Inspects inner resistance, discharge platform and self-discharge
4) IEC standard, capacity ranges from 120mAh to 200Ah
5)manufacturer of 18650 lithium ion battery,lithium polymer battery etc.
6)stomized packs, tags,labels, plugs, connectors, over current protection, temperature cont8.l protection are available
   
4.Safety Precaution 
1)Do not throw battery into water or make it wet;
2)Keep the battery away from heat source(like fire or heater);
3)Do not throw the battery into fire or heat the battery;
4)Forbid to hammer to trample the battery;
5)Forbid disassembling the battery in anyway

Product ShowOther Product:Packaging & Shipping
Packing details:
Paper box+export paper carton, all with goods label and caution label Shipping:
Samples checking: UPS / DHL / EMS / HK EMS / FEDEX / HK post / TNT and so on express(door to door)
Bulk production: Sending out by cargo shipping / air freight / Express
Our Advantage:

1. Specializing in the development and manufacture of Electronic products 

2. Provide any OEM/ODM services, add your logos, labels or tags as customer's need CE FCC RoHS testing and high efficient sale service team. 

3. In normally way, we can only supply some free dummy samples to the old customers 

4. As long as the products are from our company, we provide unconditional warranty. 

5. Your inquiry related to our products or prices will be replied in 24hours. 

6. Well-trained and experienced staffs to answer all your enquires in fluent English 


Company Information:

K-on Electronic (Guangzhou) Co., Ltd. is your supplier in customized Electronic product battery. 
We are a professional manufacturer specialized in developing and producing Power Bank, lithium battery, mobile phone battery, digital battery, Speaker battery, and many other various kinds of products. Relying on constant innovation in products and services, the company has become a leader in the field of battery. 

After many years of efforts spent on product quality and customer services, we have won good reputation home and abroad. Our products are popular with not only in domestic market but also in overseas market. Our products are sold perfect in Europe, Asia, and Oceania. 

We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. 

We are confident about cooperating with you and establishing the long term relationship with you to earn the mutual benefits and achieve the win-win situation. 


We are here waiting for you! !

 

Contact us

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