Rechargeable Li-ion 18650 Battery Pack

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China Main Port
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Min Order Qty:
500 Pieces pc
Supply Capability:
10000 Pieces Per Week pc/month

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Product Description:


1.Assembly method: ICR18500 4S2P

2.Nominal voltage:14.8V

3.Output voltage range: 10~16.8V

4. Nominal capacity:3000mAh

5.Standard continuous discharge current: 0.2C

6.Peak current: 1C

7.Temperature: charge 0~45°C/discharge -20~60°C

8.battery pack dimension: 35*54*83mm

9.Impedance: under 250mΩ

10.BMS setting:Over discharge protection voltage 4.25±0.025V/cell

11.Over charge protection voltage 2.5±0.08V/cell current:4~8A



DVD, MP3, Digital Camera, Portable Computer, Cordless Phone, Electrical toy and so on.


Features and Benefits

* High quality 7.4 V 2600mAh Li-Ion rechargeable battery pack with bare leads

* Made of Four 2600mAh cylindrical 18650 cells with PCB and poly switch for full protection

* Light weight, compact size and higher energy density than any rechargeable battery

* No memory effect and rechargeable for 500 times

* Longer storage life than NiMH battery

* Built-in IC chip will prevent battery pack from over charge and over discharge and prolongs battery life

* Perfect 14.8V battery pack for medical equipment, flashlight, bike lighting, RC toy, robots, laptop and DVD external battery


Battery Quality:

1.Cells :A grade cells to make sure batteries in high and full capacity.

2.Compose Type: Injection Technology to make battery more stable

3.Long life cycly, No memory, environment friendy



1.High energy density

2.High working voltage for single battery cells.


4.Long cycle life

5.No memory effect

6.Capacity,resistance,Voltage,platform time consistency is good.

7.With short-circuit production and reliable.

8.Factory price&High quality

9.Good consistency.low self discharge.

10.Light weight,small size



1.OEM orders are available

2.Superior quality and cost-performance ratio

3.We could design and produce the battery pack with plastic shell and assembly procession for customized configurations is available (we could desigh and develop Li-ion battery according to your product work perfomance & structure)


Packaging & Delivery

Packaging Details:Standard export package

Delivery Detail:About 5-25 days after received the payment

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Q:why doesnt my xbox 360 controller work with rechargeable battery packs?
Are you sure your battery packs are charged? if you just opened them they might need a charge?
Q:What about UPS and battery packs?
Battery pack problem, this need to select the product to know the machine's battery DC voltage to determine the brand machine a group of batteries need to use the number of pieces.
Q:How to extend the life of Lithium Ion batteries?
Oh. Any thing via rechargeable batteries should be maintained properly. Well, personally, I do these: (1) I never used them till the battery die down to a level the device will shut down (2) For my laptop, I quickly recharge the battery as soon as the battery indicator shows a level of not lower than 30% If you can, try opting for devices that comes without built-in batteries. External rechargeable batteries tend to have better life, and the good is that when recharging, it won't burnt the components within the devices. BTW if you keep these items for some time, be sure to charge up once every 1 month if you store it and left it unused. Else you could possibly kill the cells of the battery if it keeps on being idle for some time.
Q:Where can i find a replacement battery for echo 1 mk36c airsoft gun ?
try okorder
Q:does the xbox 360 elite wireless controller you get with the console come with a battery pack?
spend 11 money on 24 batteries? or purchase a 20 greenback rechargeable battery the place u can play under pressure or instantaneous hmmm and definite the cord charger u talk approximately will artwork good away reason it expenditures whilst u are utilising it.
Q:How do you charge a Flip Ultra HD video camera?
Flip Ultrahd Video Camera
Q:Can I use a 19.2v (Craftsman) battery pack in my 18.0v (Craftsman) cordless drill?
It will work but the cordless drill does have a limit on the ampage that it allows to go through it. Just check the amps in the users manual, you should be ok, it is not that big of a jump. I would probably NOT do it from a 14 up to a 19 but I think an 18 to a 19 would be just fine. double check your users manual. good luck.
Q:do you have to have the play and charge kit and the rechargeble battery pack to charge you xbox 360 controller?
I've just tried it. Yes, you MUST use the rechargeable battery pack that comes with the plug 'n play kit, otherwise, no dice.
Q:How do you remove a 360 controller rechargeable battery pack? Can you use any battery charger to charge it?
You can't take out the batteries but any charger will work
Q:Will Gamestop buy just rechargeable battery packs for an Xbox 360 controller?
I dont think they would but try asking them
Our mission is to provide most suitable power solutions and 5-star service to our customer world wide for various applications from mobile phone to electric vehicles. In its production lines, GEB makes both lithium battery and battery packs with professional equipment and machines. In order to insure its product quality, GEB gives the training classes every week to its officers and operators from all different departments such as production, testing and inspection.

1. Manufacturer Overview

Location Guangdong,China (Mainland)
Year Established 2009
Annual Output Value
Main Markets North America 25%
Eastern Europe 15%
Africa 5%
Western Europe 35%
Northern Europe 10%
Domestic Market 10%
Company Certifications ROHS; CE

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shenzhen,Hongkong
Export Percentage 81% - 90%
No.of Employees in Trade Department
Language Spoken: English, Chinese, Japanese
b)Factory Information  
Factory Size: 1,000-3,000 square meters
No. of Production Lines 5
Contract Manufacturing OEM Service Offered
Product Price Range