High Quality Rechargeable 18650 12V 4000mAh Lithium Battery Pack

High Quality Rechargeable 18650 12V 4000mAh Lithium Battery Pack

Specification:
Applications:

1.Different capacity battery cells for option: 2000mAh/2200mAh/2400mAh/2600mAh/2800mAh 

2.Green product, long standby time, one year wrranty, excellent safety performance. 

3.Short circuit testing passed, overcharge testing passed

4.Best sale service and good price 

5.High capacity, high level platform, long working hours, long cycle life,

6.Application : widely used in li-ion battery, 18650 li-ion battery, polymer lithium battery,lifepo4 battery

                      1)Communication device: communication base station, handheld road test instruments, portable communication tester, portable radio station

                      2)Medical instruments: monitor, electrocardiogram machine, portable type-B ultrasonic, defibrillator, breathing machine

                      3)Industrial instrument:water quality testing meter, geotechnical tester, laser orientation instrument car arrester

                      4)Electric tools: handheld electric drill, moped, golf carts

Product Show:










Warning:
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

Packing and shipping:
 

Packaging: International standard packaging or as customers required

Shipping: a.Sample order:3-10 days by plane 
                  b.Bulk order:15-30 days by sea
Payment: We accept T/T , Paypal, so on. 



                 

Our services:

1. Best Quality and Best Service for any orders. No matter big or small orders.

2. Prompt delivery time and can provide the customized battery solution for you

3. We can help you to track the shipping status until you well received them

4. One by one test before shipment to ensure high quality 

5. If you don't have own forwarder agent,we can help you to find agent who can provide the most competitive and best service

6. All of your inquiry or questions will be replied within 24 hours

 

One-Year-Warranty

We want you to be fully satisfied with every item that you purchase from Delong Energy . Furthermore, we also provide 1year warranty for batteries and if any quality problems, not caused by improper use or man-made,Delong Energy will replace one by one.

Company information:

Our company was founded in 2006, is a clean energy company focused on the development, manufacturing and marketing of lithium-ion (Li-Ion) include 18650 lithium ion battery,lithium polymer battery,lifepo4 battery and electric vehicle battery.We can provide you with CE,ROHS,FCC,IEC62133,MSDS and UN38.3 certificates and test reports.We can ship the batteries by air or by sea.Welcome to join us!





Certificates