Rechargeable 12V 5000mAh Lithium Battery Manufacturer

DNK Power is a China-based manufacturer specializing in custom rechargeable lithium batteries. We offer in-stock, compact 12V lithium battery packs with capacities ranging from 3000mAh to 20000mAh, available in either PVC or plastic casings. Our products are widely applied across diverse scenarios, including CCTV cameras, LED lighting systems, mobile signal boosters, solar power setups, electric garden sprayers, handheld electric airless sprayers, and mechanical cotton pickers.

Leveraging cutting-edge lithium battery technologies, we craft our 12V rechargeable batteries to deliver superior quality, minimizing or even eliminating customer returns. We also provide flexible customization services to meet your specific needs, covering custom labels, shrink wrapping, tailored terminals, and plastic enclosure solutions.
Our focus lies in producing small-sized 12V DC battery packs that strike the perfect balance between premium quality and affordability. All our products are cost-effective, eco-friendly, and fully compliant with or exceed industry specifications. Backed by a comprehensive range of certifications such as MSDS, UN 38.3, IEC, and KC, we guarantee reliable performance you can trust.
For our in-stock models, feel free to click the tags below:

Popular tags:

12v lithium ion battery pack 12v 18650 Battery Pack small 12v lithium ion battery 12V DC Rechargeable Li-ion Battery Pack 12v lipo battery mini 12v rechargeable battery 12v lithium ion battery pack and charger

Rechargeable 12V 5Ah/6Ah Lithium Battery Packs

  • Model: DNK-LTB3S2PC18S1

  • Specification: 12V 5Ah/6Ah

  • Input: 12.6V 1A/2A

  • Output: 12V 2A/5A/10A/40A Max

  • Dimension: 56*38*70mm

  • Cell Brand: SAMSUNG/FST/LG

  • Model: DNK-LTB3S2PC18S2

  • Specification: 12V 5Ah/6Ah

  • Input: 12.6V 1A/2A

  • Output: 12V 5A/10A/15A

  • Dimension: H70*D56mm

  • Cell Brand: SAMSUNG/LG/

  • Model: DNK-LTB3S2PC18S3

  • Specification: 12V 5Ah/6Ah

  • Input: 12.6V 2A

  • Output: 12V 2A/5A/10A

  • Dimension: 110*22*70mm

  • Cell Brand: SAMSUNG/LG

  • Model: DNK-LTB3S2PC18S4

  • Specification: 12V 5Ah/6Ah

  • Input: 12.6V 2A

  • Output: 12V 2A/5A/10A

  • Dimension: L395*D25mm

  • Cell Brand: ATL/DNK

  • Model: DNK-LTB3S2C18S5

  • Specification: 12V 5Ah/6Ah

  • Input: 12.6V 2A

  • Output: 12V 5A/10A

  • Dimension: 198*38*20mm

  • Cell Brand: ATL/DNK

  • Model: DNK-LTB3S2PC18S6

  • Specification: 12V 5Ah/6Ah

  • Input: 12.6V 2A

  • Output: 12V 2A/5A/10A

  • Dimension: D38*L125mm

  • Cell Brand: ATL/DNK

  • Model: DNK-LTB3S1C21S1

  • Specification: 12V 5Ah

  • Input: 12.6V 2A

  • Output: 12V 2A/5A/10A

  • Dimension: 65*22*75mm

  • Cell Brand: LISHEN/SAMSUNG/LG

  • Model: DNK-LTB3S1PC21S2

  • Specification: 12V 5Ah

  • Input: 12.6V 2A

  • Output: 12V 5A/10A

  • Dimension: D43*H75mm

  • Cell Brand: SAMSUNG/LG

  • Model: DNK-LIP3S1P5A

  • Specification: 12V 5Ah

  • Input: 12.6V 2000mA

  • Output: 12V 2000mA

  • Dimension: 30*55*70mm

  • Cell Brand: DNK

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Applications of 12V Rechargeable Battery Pack

Solar Energy

Marine

LED Light

CCTV System

Emergency Light

Cell Tower

Amplifier

Flash Light

Drone

Medical

Robert

Consumer Electronics

12v rechargeable battery

In Stock 12V Battery Packs

Since the 12V Rechargeable lithium ion battery pack is popular in many field of application. DNK have already designed many types of battery packs for your selection. they are specially designed for powering the system device which use 12V DC power supply.

  • Fit for Wireless Transmitter,CCTV camera, LED lights,Mobile Phone Spammer,Solar Power system,Emergency power system, Electric Garden Sprayer,Electric Lawn Sprayers,Handheld Electric Airless Sprayer, Electric Garden Tiller Cultivator and Mechanical Cotton Picker,ECG Monitoring Device
  • Battery Power On/Off switch and Remaining Power  indicator
  • 12V 2000mAh, 3000mAh, 5000mAh, 8000mAh, 10000mAh and 12000mAh, 20000mAh,30000mAh some would also call them 12V 5Ah,12V 10Ah, 12V 12Ah. 12V 30Ah, 12V 40Ah
  • In stock Battery packs for your selection
  • PVC Casing, Plastic Casing, Metal Casing available
  • Custom Design available
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Lithium Ion Battery Pack Design

Our main products will be 3.7v 7.4v 12v 24v 36v lithium-ion battery packs. If you need we can also provide chargers for you. Just Save your time.

battery pack assemble

Our battery R&D Team was lead directly under our boss who is an engineer in li-ion battery pack for more than 15 years. His full experiences in manufacturing and design will help you get a most favorable pack.

Remember we are lithium battery pack manufacturer for more than 10 years. Yes, we mean it.

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