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
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.
12S2P Battery Pack, It is a 5A charge & 10A discharge curve test as a sample for your review.
Time - voltage & current
Capacity - voltage
Time - capacity & specific capacity
Cycle number-charge capacity & discharge capacity & charge specific capacity & discharge specific capacity
LG & Samsung 18650 Cell Specs
LG HG2 18650 3000mAh 20A Battery
LG 18650 HD2 2000mAh 25A Battery
LG Chem 18650 HE2 2500mAh Battery
Samsung ICR18650-26J 2600mAh Battery
Samsung INR18650-25R 2500mAh Battery
Samsung INR18650-20S 2000mAh Battery
BAK 18650 3050mAh 6.1A Battery
BAK 18650 3350mAh 6.5A Battery
BAK 18650 2500mAh 20A Battery
Contact us for custom 18650 battery pack
Why choose us, HLC?
Safety & Reliability All Battery cells will pass rigorous testing. All Battery Packs are Certified and are compliant with regulatory and safety requirements.
Certifications CE, ROHS, FCC certification and high reliability. UL 1642, UL 2054, MSDS, UN 38.3, IEC 62133,KC,PSE,BIS certifications and more available.
Customer support Quick turn-around on battery assemblies(10-20 Days). 24*7 services are available.
Ask For A Quick Quote
We will contact you within 1 working day, please pay attention to the email with the suffix “@hlcbattery.com”.