• Li-ion Lithium Ion LED Light Battery 12V 4000mAh
  • Li-ion Lithium Ion LED Light Battery 12V 4000mAh
  • Li-ion Lithium Ion LED Light Battery 12V 4000mAh
  • Li-ion Lithium Ion LED Light Battery 12V 4000mAh
  • Li-ion Lithium Ion LED Light Battery 12V 4000mAh
  • Li-ion Lithium Ion LED Light Battery 12V 4000mAh

Li-ion Lithium Ion LED Light Battery 12V 4000mAh

US$11.50
100-999 Pieces
US$11.00
1,000-4,999 Pieces
US$10.50
5,000+ Pieces
Port:
Shenzhen, China
Production Capacity:
10000PCS/Week
Payment Terms:
T/T, Paypal, Money Gram

Last Login Date:

Jul 10, 2025

Business Type:

Manufacturer/Factory, Trading Company

Main Products:

Li-ion Battery, Power Bank, Lithium Battery Pack, UPS Power Supply, Electric Vehicle Battery, 18650 Battery, Polymer Battery, Rechargeable Battery, Lithium Battery

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Product Description

Company Info

Basic Info.

Model NO.
DL-124000-3S2P
Type
Lithium-Ion Battery Pack
Connection Mode
Series and Parallel
Rechargeable
Chargeable
Discharge Rate
Low Discharge Rate
Size
Small
Accessories Type
Battery
Rated Capacity
4000mAh
Standard Voltage
8.4V~12V
Usage
for Electronic Products
Electrolyte
Li-ion
Available Certificates
Ce,RoHS,FCC
Product Name
Li-ion Lithium Ion LED Light Battery 12V 4000mAh
Trademark
DeLong
Transport Package
Standard Export Package
Specification
65*50*43mm
Origin
China
HS Code
8507600090

Product Description

12v 18650 li ion  12v4000mAh Rechargeable Lithium battery pack
li-ion lithium ion led light battery 12v 4000mAh




Specification
li-ion lithium ion led light battery 12v 4000mAh

Model

DL-124000-3s2p

Type

Li-ion battery with PCM 18650 cell pack 

Nominal voltage

12 volt

Typical capacity

4000mah 

Input

12.6 v

Out-put

12.6-9V

Max continuous charge/discharge current

3A(adjustable)

Charger Included

1A charger:US plug/EU plug/UK plug

Connectors

5.5*2.1mm DC jack+5.5*2.1mm DC plug

Protection

12VPCM,over-charge/discharge protection, over-heat protection

Recharge cycle

More than 500 times

LED  Indicator

Available 

ON/OFF Switch

Available 

Key word

Battery for CCTV camera and LED strip

Standard Charge Time

Around 5H

Dimension 

65*5.4*43mm

Weight(approximate)

285g

Operating temperature

-20 °C to 60 °C

Charge temperature

-0 °C to 45 °C

Storage temperature

-20 °C to 45 °C

Operating humidity

5% to 90%,non-condensing


Application

GPS navigation ,MP3, MP4,MP5, Bluetooth Speaker, Wifi router, Digital device,  Traffic indicator board, Portable small household,  Garden sprayer, Wireless electric products,Medical instruments,Smart vacuum cleaner, LED lighting, Smart Robot appliances and etc. 

Product Pictures











Product Features

1. can OEM Different capacity battery cells for option: 2000mAh/2200mAh/2500mAh/2600mAh/2900mAh/3000mah/ 3500mah

 

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,



Company Information

Shenzhen DeLong Energy Technology Co.,Ltd is a professional new energy supplier in China focusing on the manufacture,research and sale of Lithium ion battery product worldwide .Our Lithium ion battery products are widely applied on digital device ,electric vehicle ,electric tool and back-up power system ,bluetooth headset ,MP3/MP4/MP5 player 
cellular phone,PDA,DMB.etc.


Our factory meet ISO9001 production standard, half Auto-mative production, three QC processes
F&A

1). How to order this 12V 4000mAh lithium battery ?

 Send us an inquiry; let us know the power of the load  which run by the battery and order quantity. We will quote a best price accordingly.

 

2). What kinds of payment methods and price term?

Payment term:  T/T 30% Deposit to confirm Order & 70% Balance before Shipment,  Paypal(for sample).
     
Delivery term:   EXW,FOB,CIF Shenzhen, Hongkong,etc.  

 

3). Which shipment available?

Normally, we ship goods by express & air & vessel, special requirement also acceptable. By express(UPS,DHL.FEDEX,TNT...)

to your door. By sea to your nearest sea port. By air to your nearest air port

 

4). May I get free sample?

It depends. If it will be charged, however, the sample fee can be refunded when you place bulk orders for that item.

 

5). What warranty can I get?

a). We have IQC(incoming quality control), PQC(processing quality control), FQC( Final quality control), QAC(quality assurance control) team.

b). We guarantee that all orders are tested strictly before shipment.  Every item comes with our 24-months warranty.

If you receive any defective goods , we can change a new item for you at your next order for free. Or if you can bear the shipping fee we can do this immediately.

c). For bulk order, we accept trade assurance by ******. If you pay via T/T, we can do 90% by T/T and 10% by Paypal as warranty money.

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