6s1p 21.6v 3000mah li-ion battery pack for christmas lights

3000mah li-ion battery pack for christmas lights 1.UL/UN/ROHS 2.rechargeable more than 2000times 3.3-5days delivery time

                   3000mah li-ion battery pack for christmas lights  

About us:

We are the leading manufaturer specialized in designing and manufacturing different kinds of battery pack in china with the experience of more than 10 years manufacturing.According to the ISO9001.2008 quality control systerm guidelines, we help our customer develop special battery packs for their application and OEM service offered.

Specifications: 

Nominal capacity		3000Ah
Nominal voltage		21.6V
Internal Resistance		≤40MΩ
Max.charge current		3000A
Max.charge voltage		22.2±0.05v
End-off discharge voltage		22.2± 1v
Dimension		20*110*68mm
Weight		Approx.2.5kg
Cycle life(500cycle)		≥3Ah
Operation temperature		-20~60degree
Storage temperature	During One Month	-20!40degree
	During Six Month	-10~35degree
Working conditions	relative humidity	5%~95%
	absolute humidity	0.26-25g/m3
	ambient pressure	70kpa-106kpa
Max,discharge current	6000A

The advantage of the battery:

1.without memory effect

2.High rate of charging and discharging

3.The self discharge is low(smaller than 2%month)

4.With high energy density

5.Friendly to the environment

6.With high peak power

Application: 

1.Electrical and hobby

2.Emergency power supply,LED light and flashlight.

3.Consummer applications

4.Eetrrical tools

5.Solar lawn,remote control

6.Electric vacuum cleaner,electirc sweeper

7.Backup power supply.Medical Devic and so on.

8.Cells: A grade cells to make sure batteried in high and full capacity

9.Protection: Dual IC chips, Over discharer, over current, over load

10.Composed type: Injection Technology to make battery stable

11. Certifications: CE,ROHS, FCC, UL, ISO9001

Warning:

1.Use an arignial or reliable charger.

2.Do not throw the battery into fire or water.

3.To avoid keeping it at the temperature above 45 degrees or it may cause explosion.

4.Do not pressing it or dropping it from the high altitude.

5.To prevent short circuit,never to put it together with conductors such as keys or coins,etc.

6.Keep the battery in a cool dry surrounding if its stand by.

 Photes:

  

 

  Attention: We can assemble the battey  pack for you with   OEM/ODM service and other accessories according to your request.

  3000mah li-ion battery pack for christmas lights                                                                       

                  

                              

6s1p 21.6v 3000mah li-ion battery pack for christmas lights