rechargeable 18650 12v 7ah lithium ion battery pack

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US $14-16 / Piece | 100 Piece/Pieces sample order accept (Min. Order)
Supply Ability:
30000 Piece/Pieces per Day
FOB Shenzhen
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Nominal Voltage:
Nominal Capacity:
UPS / solar system
battery type:
buil-in 18650 lithium ion battery
lighter, more green , long lifecycle
case color:
green,purple, black.,etc
carton package
Product name:
rechargeable 18650 12v 7ah lithium ion battery pack
1 Year/12months
Packaging & Delivery
Packaging Details
rechargeable 18650 12v 7ah lithium ion battery pack
each carton can't exceed 10kg;standard export carton
Delivery Time
10-15 days

rechargeable 18650 12v 7ah lithium ion battery pack 


Quality is our life,most of battery passed the CE,ROHS,FCC,MSDS,UN38.3,UL test,please don't worry about the safety.


Product Description


 Name 12v 7Ah Energy Storage Batteries




 7Ah Could customized 7Ah- 18.2Ah

 Cell Type

grade A 18650 lithium ion  battery cell

 Discharge Current

 0.5C- 1C, for start Motor could customize Use 3C Battery cell

 Norminal Voltage


 Full charge Voltage



 14.6*6*9.7 cm




 white,black or customized


 Waterproof Case, Small size, more than 500 times life

 Power Indicator



 Intelligent protection functions for short circuit,

 Over charge/discharge,

 Over-load, and  temperature protection


 1 year



 Life time


 Lead time

 7-12 days for sample and small order

 12-25 days for  bulk order

 Payment terms

 T/T, Paypal, Western Union

 (30% deposits, 70% balance before delivery of after copy of Bill),Credit Card,E-checking(welcome to place Trade Assurance order online)


1x Battery with case 1x 12.6v Charger 





A. Extremely safe and stable chemistry: PCB and/or BMS built inside to balance protect the battery.


B. Long life-cycle: best can up to 800 times recycles, 4 times of Lead acid battery.


C. Lighter weight, with the best power-to-weight ratio: 1/3 of Lead acid battery weight.


D. Good performance at high temperature and high temperature resistance


E. Low self-discharge rate, less than 3% monthly.


F. No memory effects and highly efficient charge.


G. Environment friendly: Clean and Green energy poses no pollution on our environment.


Product images:



Packaging & Shipping

 1/Each battery pack will be packed into small box,then put into carton

2/We usually ship the battery via express like Fedex,UPS,TNT,DHL.,etc,but for big order quantity,we usually ship them by sea or air transportation

3/Leadtime:samples will be shipped out within 3 working days,but mass production,the leadtime will be 10-15 days after payment or deposit



  • -Portable VTR/TV, tape recorders, radios, etc.
  • -Power tools, lawn mowers and vacuum cleaners
  • -Cameras and photographic equipment
  • -Computers etc.
  • -Portable measuring equipment
  • -Portable telephone sets 
  • -Various power toys and recreational equipment
  • -Lighting equipment 
  • -Uninterruptible Power Supply 
  • -Communications and electric equipment 
  • -Emergency lighting equipment


Our Services




(1) One year warranty 


(2) Rapid replacement of defective until you are satisfied


(3) Reply you within 24hours


(4) Any non-intentional damage will be repaired by free.




Keep your power bank battery operation to its fullest potential,making sure to do as folow:


1. Recharge the 18650 lithium ion battery pack once every three months when it is not in use;


2. Keep the rechargeable 18650 lithium ion battery dry and clean, put it away from moist and corrosive material


3. Do not wash the battery with harsh chemicals.



Company Information

Shenzhen Delong Energy Technology Co.,Ltd has engaged in lithium ion battery for more than 10 years,our main products are power bank,rechargeable lithium ion battery include 18650 lithium ion battery,lithium polymer battery and electric vehicle battery.We have own factory and R&D department and professional engineers and skilled workers.All of our lithium ion battery can pass the CE,ROHS,FCC,UL certifications,it is more safe,and we always provide you with real capacity with long cyclelife battery cell.




Q:Can't charge the battery?

A: First we need to connect the battery charger, second we have to turn this switch on (that means "I"), and then can be charged.


Q:Is it the capacity of your battery real?

A: All of our batteries are real full capacity with top quantity, competitive price& long lifecycle.


Q:How about the lead time?

A:Delivery time for production will depend on your quantity.Usually for mass production,it will take 10-15 working days, the sample will be shipped out within 3 working days.


Q:Which certificates do you have?



Q:How about warranty?

A:1 year warranty


Q:Are you factory or trading company?

A:We are real factory,welcome to visit.



Q:How about your payment methods?

A:We can accept T/T,Western Union and Paypal