Li-ion Battery Pack 12V 8800mAh for Lighting

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 100 Pieces pc

Supply Capability:: 3000 Pieces Per Week pc/month

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Specifications

1.3S4P, Ni-Co-Mn

2. 800 times cycle

3.12 months warranty

4. UL CE certified

Li-ion Battery Pack 12V 8800mAh for Lighting Data:

Product name	12V 8800mAh li-ionbattery
Model	WP-PO-3880
Cell assembled mode	18650 3.7V/2200mAh
Chemistry	Li(CoNiMn)O2
Configuration	3S4P
Norm voltage	12V
Max charge voltage	12.6V
Storage conditions	Temperature: -20~60 deg. C Humidity: 45 ± 10%R. H
Over charge protection voltage	4.20-4.35V/cell
Over discharge protection voltage	2.0-3.0V/cell
Over current protection	According to customer requests
Max charge current	2A
Max discharge current	2A
Charge temperature	0-45deg. C
Discharge temperature	-20~60 deg. C
Weight	About 650g
Dimension	Flexible
Cycle life	≥800 times

Product name

12V 8800mAh li-ionbattery

Model

WP-PO-3880

Cell assembled mode

18650 3.7V/2200mAh

Chemistry

Li(CoNiMn)O2

Configuration

3S4P

Norm voltage

12V

Max charge voltage

12.6V

Storage conditions

Temperature: -20~60 deg. C

Humidity: 45 ± 10%R. H

Over charge protection voltage

4.20-4.35V/cell

Over discharge protection voltage

2.0-3.0V/cell

Over current protection

According to customer requests

Max charge current

Max discharge current

Charge temperature

0-45deg. C

Discharge temperature

-20~60 deg. C

Weight

About 650g

Dimension

Flexible

Cycle life

≥800 times

Advantages

• High energy density

potential for yet higher capacities.

• Relatively low self-discharge

Self-discharge is less than half that of nickel-based batteries.

• Low Maintenance

No periodic discharge is needed; there is no memory.

• Very low profile

Batteries resembling the profile of a credit card are feasible.

• Flexible form factor

Manufacturers are not bound by standard cell formats. With high volume, any reasonable size can be produced economically.

• Lightweight

Gelled electrolytes enable simplified packaging by eliminating the metal shell.

• Improved safety

More resistant to overcharge; less chance for electrolyte leakage.

Storage:

1. Use at temperature below 40°C,charge fully prior to long storage periods or if it has been stored for more than three months

2. If you find any single battery voltage is under 2V at room temperature,the battery has been over-discharged or is self-discharging due to some defect/parasitic load. Discontinue use until the fault can be corrected and the battery be recharged

3. Store in an open,well ventilated,dry,clean area, between -20°C to 40°C for maximum life. self-discharge will accelerated at higher temperature

4. Don’t expose the battery to extremes of temperature over 60°C,directly to sources of heat, direct sunlight or moisture and/or rain

Packaging & Delivery

Packaging Details:Carton Packaging with spong inside.

Delivery Detail:10-15 days after receiving payment

Other:

1, OEM orders are welcome

2, Tags, plugs and connectors are available.

3, Superior quality and cost-performance ratio

4, We could design and develop Li-ion battery per customer's product working performance & structural appearance.

Q: I have a flip cam ultra (NOT HD) and I wanted to buy the chargeable battery pack. Does that only work on the HD version/ is there one I can buy that works on my camera?: You did not state which Flip Ultra version you have, 1st or 2nd generation. But both generations just uses AA batteries. You could use rechargeable AA batteries but they will not charge in camera.

Q: AW 18650 Protected 2900 mAh 3.7 volt Rechargeable Lithium Battery.i want to replace the 2400 mAh 3.7 volt samsung cells in my laptop's battery pack, yes i know this is more expensive then getting a new battery pack.: Laptop battery's Capacity and Volt is important.

Q: I have the graco pack and play with that little music/light part and i cant figure out how to put batterys in it. i see part of it looks like a battery pack but i cant get it open! i lost the instructions: Graco Pack N Play Manual

Q: Three and 10 string battery pack What does it mean?: Three and three batteries is completely coincide, three positive together with three negative together.

Q: How do I get a hold of them?? I need the one that you DONT charge I need the one that you put AA batteries in. BUT I went to gamestop and they told me I had to go through so much **** just to get one like I have to contact microsoft. I dont trust chargeable so I want a damn AA battery pack. WHERE CAN I GET ONE?!BTW I'm a guy.: Rechargeable Battery Pack For Xbox 360

Q: Hi, i have a 48 led IR illuminator that is powered by a DC12V 500mA mains adaptor. Can i run off a battery pack containing 8 AA 2900 mAh batteries? Will this work or will i need to add in some sort of resistance so the leds don't burn out?: 12 volts is 12 volts. It doesn't matter where you get it from as long as you can pull enough current from the supply. Any AA will put out 500ma easy. But you didn't say what type of AA batteries you're using. AA batteries can be anywhere from 1.2 volts to 3 volts each. If you have 2900mah batteries, they're probably 1.2 volt ni-mh, which would only give you 9.6 volts. You'd need 10 of those to have 12 volts.

Q: Here are links to pictures of my Worx Battery (18V 1.7Ah) and its accompanying charger unit. The battery is for the Worx 10-inch 18V Cordless Grass Trimmer: You could just use a power resistor, but a light bulb shows you that it has discharged. You can probably find 18 volt bulbs as replacements for the flashlight sold to use 18 volt packs from power tools like yours, or just get 24 volt bulbs sold for trucks or connect two 12 volt bulbs in series.

Q: 1.5v 1 battery 4 how to splice into a battery pack?: First calculate the power and current through this resistor to derive the actual power, and then buy a power factor of 1 ohm higher than the actual power you calculate.

Q: I bought the canon 60d but I don't want to have to buy another battery pack, any suggestions?: According to Canon Website the cameras take two different batteries Canon 50D takes BP-511A Battery and Canon 60D takes LB-E6 Battery

Q: I just rebuilt a battery pack for my laptop. I took out the old Li ion batteries (which were 2600mah each) and replaced them with the same kind of battery (18650) except the new ones had 4000mah each. I kept the original circuit board, and did the same connections. I didn't have a millimeter though to test them (I know bad)I charged it overnight, it showed in the operating system that it was charging, and after 20 hours of charging, it said low vary after 20 min (where it used to die), but lasted 40 minutes after this for a total of 1 hour. What is going on?Laptop is msi gx630Thanks for your help, I'm clueless, is it from a weak solder joint?: your conclusion that the fault was with the original 2600mah batteries might be incorrect. I know it is quite likely but if it is incorrect, that would explain why batteries you believe are perfectly good are not retaining a charge. The supporting circuitry or perhaps even the motherboard bios could be the problem. The big question is: Are other owners of this model having the same problem? Search on the internet by typing gx630 batteries don't hold charge or something like that. Li Ion batteries sometimes need to be cycled several times to extend their charge time: charge all the way up, run down completely, 3, 4 times. Observe the results carefully to detect any change.,

It is engaged in the lithium battery R&D, production and sales, with high-tech enterprises import and export license and general taxpayer qualification. Main products are Medical Equipment battery, Electric Bike battery, Power Tool battery and Lighting battery etc. our products have passed ETL,CE,RoHs,REACH,MSDS,UN38.3 Certifications.

1. Manufacturer Overview

Location	Guangdong,China (Mainland)
Year Established	2009
Annual Output Value	US$2.5 Million - US$5 Million
Main Markets	20.00% Western Europe 15.00% Oceania 15.00% Northern Europe 10.00% South America 10.00% North America 10.00% Eastern Europe 10.00% Southern Europe 10.00% Domestic Market
Company Certifications	CE

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shenzhen,Hongkong,Ningbo
Export Percentage	31% - 40%
No.of Employees in Trade Department	11-20 People
Language Spoken:	English, Chinese
b) Factory Information
Factory Size:	1,000-3,000 square meters
No. of Production Lines	3
Contract Manufacturing	OEM Service Offered
Product Price Range	High and/or Average