Name: 12.8V 12Ah LiFePO4 Lithium Battery For Solar Lighting
Brand: iBorn Battery---Custom Lithium Battery Manufacturer Since 2011
Availability: InStock
Rating: 5 (1 reviews)

Description

Power Positioning and Target User Groups
This 128V 12Ah lifepo4 battery is designed as a dedicated energy storage unit for solar lighting manufacturers, photovoltaic system integrators, and outdoor lighting project contractors. It is engineered to support stable nighttime power delivery for street lights, landscape lighting, billboard lighting, and distributed outdoor illumination systems powered by solar charging. Typical users include solar lighting solution providers, municipal lighting contractors, engineering consultants, and maintenance operators responsible for large-scale outdoor lighting deployments. The high-voltage configuration allows efficient energy transmission with reduced line loss, making it suitable for centralized control cabinets and distributed lighting networks where long cable runs and reliable voltage stability are required.

Electrical Architecture and Core Performance Parameters
The battery pack is built using high-consistency lithium iron phosphate cells configured to provide a nominal system voltage of 128V with a rated capacity of 12Ah. As a professional solar battery solutions lifepo4 system, it delivers stable discharge characteristics, low internal resistance, and high charge acceptance efficiency. The integrated intelligent BMS provides layered protection against overcharge, over-discharge, over-current, short circuit, and abnormal temperature rise. Active cell balancing ensures uniform voltage distribution across all series-connected modules, preventing capacity deviation and extending the usable service life. The pack supports stable operation under daily solar charge and nighttime discharge cycles common in outdoor lighting applications.

Industry Application Value and System-Level Energy Benefits
For solar-powered lighting systems, predictable energy output and cycle durability directly affect lighting continuity and maintenance cost. This high-voltage lifepo4 battery supplier solution allows lighting systems to operate with higher inverter efficiency and reduced current stress compared with low-voltage configurations. It supports centralized energy storage for multiple lighting poles, reducing the number of individual battery units required in the field. For customers working with a lifepo4 battery manufacturer, this design improves overall system energy utilization, shortens charging windows under limited sunlight conditions, and ensures consistent illumination throughout the night even during consecutive cloudy days.

Item	Specifications	Remark
Model No.	iBorn-LF12V12AH	LiFePO4 Battery
Nominal Voltage	12.8V
Nominal Capacity	12Ah	Standard discharge @0.2C after standard charge
Dimensions	138x74x74mm	LxWxH
Cycle Life	≥6000 times	≥80% of the initial capacity
Housing Material	Epoxy board+PVC	IP Rating: IP65
Terminal Type	Cable	Customized
Charge Cut-off Voltage	14.2V
Discharge Cut-off Voltage	10V
Standard Charge Current	2.4A
Max Charge Current	6A
Standard Discharge Current	2.4A
Continuous Discharge Current	6A
Peak Discharge Current	10A	≤5s
Operation Temperature	Charge: 0℃~45℃, Discharge: -20℃~60℃
Storage Temperature	-20℃~25℃	12 months
	-20℃~35℃	3 months
	-20℃~45 ℃	1 month
Internal Resistance	≤180mΩ
Weight	Approx. 1.23kg
Protection	Over charge, over discharge, over current, over voltage, short circuit, cell protection, temperature protection, etc.

-High Safety
-Eco-friendly and Zero Maintenance Requirements

-Good performance in high temperature and low temperature
-High consistency in capacity， voltage， resistance
-Brand-new grade-A battery cells can guarantee 6000 Lifecycles， which is 12 times than Lead-Acid battery.

Solar & Wind Projects, household&Commercial Energy Storage, outdoor power supply, solar street lights, lawn lamp, miner's lamp, emergency lights, backup power, UPS, electric scooter, electric bikes, motorcycles, electric tricycle, golf carts, Recreational Vehicles, Trolling Motors & Marine, power bank, small home appliances,Security Systems,Automatic Gates, Floor Scrubbers,Aerial Work Platforms,Telecom Stations ,E-Trikes, Low-speed Vehicles,Electric Vehicles,etc.

Use Scenarios

Municipal Solar Street Lighting Operators
Operators responsible for city road lighting, rural electrification projects, and public infrastructure illumination rely on lifepo4 battery systems to ensure continuous nighttime lighting under variable solar conditions. The 128V configuration supports centralized energy storage with stable voltage supply to long-distance lighting circuits.

Solar Engineering Consultants and System Designers
Engineering consultants designing photovoltaic lighting solutions apply solar battery solutions lifepo4 platforms to improve system energy efficiency, simplify power distribution architecture, and extend service intervals. The high-voltage output allows smaller cable sizes and reduced inverter losses in large-scale outdoor lighting projects.

Outdoor Advertising and Landscape Lighting Contractors
Contractors responsible for billboard lighting, park illumination, and architectural landscape lighting use wholesale lifepo4 battery packs to support extended nightly operation with predictable discharge profiles. The stable output helps maintain consistent lighting brightness throughout the entire operating cycle.

FAQ

What is the typical application of this 128V 12Ah Lifepo4 battery?
It is primarily used for solar street lighting, billboard lighting, and outdoor landscape lighting energy storage.

Does this battery include a built-in BMS?
Yes, it features an intelligent BMS with overcharge, over-discharge, over-current, and short-circuit protection.

Can it be charged directly by solar panels?
Yes, it is fully compatible with high-voltage solar charge controllers and hybrid inverters.

Is customization available for different voltages or capacities?
Yes, voltage, capacity, enclosure type, and communication interfaces can be customized.

What is the normal production lead time?
Standard production time is typically 15–25 working days depending on order quantity.

Brand Introduction

Founded in 2011,Shenzhen iBorn Energy has been China’s leading lithium battery manufacturer for over 15 years.Our main products are lithium-ion cells and battery packs, lithium polymer batteries, lithium iron phosphate (LiFePO4) batteries, Li-SOCl2(ER) batteries, home energy storage batteries, Solar Batteries, etc. Our Products are widely used in Portable Electronics like Bluetooth headsets portable speakers GPS Trackers, IoT devices, Electric Scooters, Electric Bikes, Solar Lights, Home Energy Storage Systems, Recreational Vehicles, Marine and Boats, Golf Carts, Electric Vehicles, etc.
Our factory is ISO9001& ISO14001 certified and located in the Dongguan City, Guangdong province, covering an area of 150,000 square meters, with over 1000 employees.Currently, the production capacity is: li-ion battery 300,000 pcs/day, lithium polymer battery 100,000 pcs/day, lithium iron phosphate battery 50,000 pcs/day, Li-SOCl2 battery 50,000 pcs/day.

12.8V 12Ah LiFePO4 Lithium Battery For Solar Lighting

Description

Certificates

ISO19001

CB certificate

CE certificate

RoHS certificate

UN38.3 certificate

Production Process

Exhibitions

Brand Introduction

CONTACT US