18650 rechargeable 12v 12ah li-ion battery pack for solar system and UPS

FOB Reference Price:Get Latest Price
US $20-23 / Piece | 100 Piece/Pieces (Min. Order)
Supply Ability:
150000 Piece/Pieces per Month
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-in18650 lithium ion battery cell
lighter, more green , long lifecycle
case color:
green,purple, black.,etc
carton package
Product name:
18650 rechargeable 12v 12ah li-ion battery pack for solar system
1 Year/12months
Packaging & Delivery
Packaging Details
18650 rechargeable 12v 12ah li-ion battery pack for solar system and UPS
each carton can't exceed 10kg;standard export carton
Delivery Time
10-15 days

18650 rechargeable 12v 12ah li-ion battery pack for solar system and UPS




Product Description


 Name18650 rechargeable 12v 12ah li-ion battery pack for solar system and UPS




 12Ah Could customized 7Ah- 18Ah

 Cell Type

grade A 18650 li-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,Credit Card,E-checking(welcome to place Trade Assurance order online)

 (30% deposits, 70% balance before delivery or after copy of Bill)


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 share:


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 without 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 your backup battery once every three months when it is not in use;


2. Keep your backup 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 high quality, competitive price& long lifecycle.


Q:How about the lead time?

A:Delivery time for production will depend on your order quantity.Normally, for mass production,it will take 15-20 working days, the samples 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,L/C,Paypal,Credit Card,E-checking(welcome to place Trade Assurance order online)