12V 18650 Battery Pack Manufacturer

HLC Battery is a professional 12V 18650 battery pack manufacturer in China. The capacity can come with 2Ah, 2.5Ah, 2.6Ah, 3Ah, 5Ah, 10Ah, 30Ah, or more. They work for CCTV cameras, power tools, solar lights, and other applications.

We provide the latest battery technology to ensure all batteries have high quality. All batteries come with shrinkwrap, plastic housing or metal plate. With the aim of high-quality and competitive prices to exceed all of their specifications, all batteries will pass relative certificates, such as UN38.3, IEC62133, CE, PSE, KC etc.

11.1V 2600mAh 18650 Li-ion Battery

Model: LHLC18650SZ/2600mAh/11.1V
Specification: 12V 2.6Ah
Input: 12.6V 1.3A
Output: 12V 7.8A
Dimension: 70*38*38mm
Cell Brand: LG/Roofer
Charging temperature: 0～+45℃
Discharge temperature: -20～+60℃
Battery case: shrink wrap
Lithium battery protection: short circuit protection, overcharge protection, over-discharge protection, over current protection, temperature protection

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Applications of 12 volt 18650 battery pack

12 volt 18650 battery packs are commonly used in a broad spectrum of applications, including:

Street lights, high mast lights, garden lights, solar street light, security lights.
Medical devices, physical therapy equipments, nebulizer, scraping apparatus, blood pressure monitor.
GPS, Navigation device, GPS tracker, pet tracker.
CCTV camera, video camera, digital camera, network camera, surveillance system, analog camera.
Fascia gun, massage gun, muscle massage tool.

12V 18650 Battery Pack Design

18650 battery cell selection. We will evaluate customer requests, trying to find suitable 18650 cells. They can be LG, Samsung, Sony or Chinese brand cell. We can also choose 1C, 3C, 5C, 10C and high power cells. Also costing counts much more when considering 18650 battery selection.
PCBA design. Lithium batteries cannot be overcharged, overdischarged, or overcurrent due to the relationship between materials. At the same time, short circuits and charging and discharging at ultra-high temperatures will also cause great risks. Therefore, lithium batteries are usually equipped with protective plates and used at the same time.

The design functions of the lithium battery protection board include the following points:
1. Overcharge detection voltage
2. Overcharge release voltage
3. Overdischarge detection voltage
4. Overdischarge release voltage
5. Overcurrent 1 detection voltage
6. Overcurrent 2 detection voltage
7. Load short circuit detection voltage
8. Charger detection voltage
9. Current consumption during normal operation
We shall also pay attention to battery pack artwork and process.