Custom battery manufacturer - 11.1V 6600mAh LED pack

Description

Key Features of Lithium Battery Pack for LED Light:

Reliable & safe performance, long cycle life
Uses the most advanced chips from Japan and the United States for Protection systems (PCM/BMS)
Cell materials available include LiCoO2 (lithium cobalt oxide), LiMn2O4 (lithium manganese oxide), Li-Ni-Co-Mn-O (ternary material), and LiFePO4 (lithium iron phosphate)
Using Sony, Sanyo, Panasonic, Samsung, LG brand cells or other competitive cells ensures consistency, stability, and safety of the battery pack
Multiple parallel and series combinations and intelligent modular battery designs are possible
We can provide OEM/ODM battery pack services for your needs

Specification of Lithium Battery Pack for LED Light:
Type	Parameters
Nominal voltage	11.1V
Rated capacity	6600mAh (0.2C discharge)
Continuous working current	2.0-5.0A
Overcurrent protection value	8.8-11.0A (adjustable)
Suitable device power	≤73.2W
Overcharge protection voltage	4.25 ± 0.025V/Cell (optional)
Discharge protection voltage	2.50 ± 0.025V/Cell (optional)
Charge mode	Constant current, constant voltage
Charge voltage	12.60-12.90V
Charge current	1.32-3.3A
Charge temperature	0~45℃、45~85%RH
Discharge temperature	-20~55℃、45~85%RH
Storage temperature and humidity range	Short term (Over 1 month): -20~+55℃、45~85%RH
	Medium-term (Over 3 months):-20~+45℃、45~85%RH
	Long term (Within 1 year): -5~+20℃、45~85%RH
Dimensions	Refer to sample
Weight	>500g

Stable Power for LED Lighting Systems
This 11.1V 6600mAh lithium battery pack is built to deliver steady output for LED light applications that need dependable runtime and consistent voltage support. With a 3S3P layout and SAMSUNG 18650 3.7V 2200mAh cells, it offers a practical balance of capacity, size, and performance for buyers who need a dependable custom lithium battery solution. For teams evaluating a custom battery manufacturer, the value is not only in the rated 6600mAh capacity, but also in the clear structure behind it: a pack designed for stable operation, repeatable supply, and integration into lighting equipment where reliability matters more than short bursts of power.

Built on Verified Cell Structure and Protection
The pack uses trusted SAMSUNG 18650 cells arranged in a 3S3P configuration, which supports a nominal 11.1V output and helps maintain predictable performance across use cycles. Protection features include overcharge protection, over-discharge protection, over-current protection, and short-circuit protection, giving procurement teams a stronger basis for safe deployment in commercial equipment. This makes it a practical choice for custom battery pack design projects that require defined electrical behavior and controlled risk. It also fits the sourcing needs of battery pack companies that prioritize consistent quality, clear specifications, and a battery pack that can be aligned with internal testing, assembly, and integration processes.

Application Value for Lighting and Equipment Integration
For LED light products, the main advantage of this battery pack is dependable runtime support without unnecessary complexity. Buyers can use it in portable lamps, backup lighting units, and other devices where stable power delivery improves usability and reduces interruptions. The 11.1V platform and 6600mAh capacity make it well suited to systems that need a practical balance between output and operating duration, while the protection package supports safer daily use. As a custom battery manufacturer option, it gives OEMs and integrators a clear starting point for product matching. For organizations searching for a custom lithium battery that can support lighting equipment with straightforward performance and controlled safety features, this pack offers a reliable route from specification to deployment.

Key Advantages

Stable Power Output for Professional LED Systems
Built with SAMSUNG 18650 cells, this pack delivers consistent 11.1V output and 6600mAh capacity for dependable runtime in demanding lighting equipment. The 3S3P structure supports balanced energy delivery, helping LED fixtures maintain brightness during extended operation. A custom battery pack design can also be adapted to voltage, size, and connector needs for different housings. For buyers comparing battery pack companies, this model offers a practical mix of cell quality, protection circuitry, and reliable load handling.

Safety-First Pack Construction for Long-Term Use
Integrated overcharge, over-discharge, over-current, and short-circuit protection helps reduce risk in daily operation and supports longer service life. The pack is designed for stable assembly and consistent performance in equipment that requires safe, repeatable power. As a custom battery manufacturer, we can support specification matching for projects that require a custom lithium battery built around application needs. The result is a dependable battery solution for LED lighting systems that need both protection and steady output.

Use Scenarios

Portable LED Lighting for Rental and Event Equipment
This 11.1V pack is well-suited for portable LED lights used in stage setups, exhibition booths, and mobile workstations where stable power matters. Its 6600mAh capacity supports longer operating time between charges, which is useful for rental fleets and temporary installations. When sourcing from battery pack companies, operators often look for packs that can handle frequent cycling and field use. A custom battery pack design can further align the pack with enclosure space, mounting needs, and connector requirements.

Integrated Power Source for Commercial LED Fixtures
The battery pack fits lighting systems that require a compact, rechargeable energy source for backup or off-grid operation. It is practical for inspection lamps, maintenance lighting, and display cabinets that need reliable illumination without constant mains power. A custom battery manufacturer can help tailor specifications for system integration and operating conditions. For projects needing a custom lithium battery, this configuration provides a solid starting point for voltage matching, safety protection, and application-specific power planning.

FAQ

Q1. What is the battery configuration and rated capacity?
The pack is configured as 3S3P and rated at 11.1V 6600mAh. It uses SAMSUNG 18650 cells rated at 3.7V 2200mAh each, arranged to suit LED light applications that require a stable lithium battery supply.

Q2. Is this battery pack suitable for LED light systems?
Yes, it is specified as an 11.1V lithium battery pack for LED light use. Its output and capacity make it well-suited for systems that need dependable power delivery, and we can discuss integration needs for your project requirements.

Q3. What protection functions are included?
The pack includes overcharge protection, over-discharge protection, over-current protection, and short-circuit protection. These functions help support safer operation in practical use, and we design our custom lithium battery solutions with protection requirements in mind.

Q4. Can I request a custom battery pack design for my project?
Yes, our team can support custom battery pack design requests based on your voltage, capacity, and application needs. As a custom battery manufacturer, we work with buyers who need a defined electrical specification rather than a standard off-the-shelf format.

Q5. Do you work with procurement teams that need a reliable supplier?
Absolutely. We support sourcing needs for distributors, integrators, and procurement teams looking for battery pack companies with clear technical specifications. If your project needs a custom lithium battery, we can help align the pack data with your application brief.

11.1V 6600mAh Lithium Battery Pack for LED Light

Key Features of Lithium Battery Pack for LED Light:

Specification of Lithium Battery Pack for LED Light: