Special Design 2200mah 18650 Lithium Ion Deep Cycle 12v Battery - China

Why choose us?

1 - Have been engaged in custom battery since 2007

2 - Provide sample for free if amount less than USD5

3 - Never exaggerate battery capacity

4 - Battery management systems/PCMs are with the same quality as Seiko

5 - Finished battery safety performance could reach UL, CE, KPS, KC, etc.

testing standard

6 - Got ISO9001-2008 quality system certification

7.5S factory with dust-free workshop

8 - Process design far exceeds battery industry standard

9.100% quality inspection

10 - One year warranty, 10 years maintenance

Main parameters of lithium ion deep cycle 12v battery

1 - Battery cell model: 18650

2 - Combination: 3S1P+PCM

3 - Nominal voltage: 11.1V

4 - Nominal capacity: 2.2Ah

5 - Standard discharge current: 0.2C

6 - Max discharge current: 1C

7 - Standard charge current: 0.2C

8 - Fast charge current: 0.5C

9 - Inner resistance: 259mohm

10 - Over discharge cut off voltage/series: 2.4 ± 0.06V

11 - Over charge protection voltage/series: 4.25± 0.03V

12 - Discharge working temperature

-20-60°C

13 - Charge working temperature:

0-45°C

14 - Recommended storage temperature:

23 ± 5°C

15 - Flow value: 14A

16 - Weight: about 150g

17 - Size: 39*20*135mm

Company Contact:

• Posted By: Dongguan Liliang Electronics Co.,Ltd

• Phone: +86-13360681526

• Address: Floor 3,Building A, Wanjia Technology Park, NO.88,Yayuan industrial zone, Nancheng district, Dongguan , Guangdong , China

• Email:

• Website: https://www.liliangbattery.com

• Business Description: Established in 2007, Dongguan Liliang Electronics Co., LTD is a high-tech enterprise which is esearch and development, production and sales in a body.
  
  We mainly engaged in Li-ion battery pack, Li-polymer battery pack, Ni-MH battery pack and dry battery, with good quality and reasonable price, we established firm business relationship with than 1000 companies in domestic and overseas.
  
  We have registered our own brand“POEAE”, have rich experience in research, development and manufacture, you may save much cost by ordering directly from us.