Name: 12.8V 100Ah Lithium Iron Phosphate Battery for RV and Travel Trailer
Brand: iBorn Battery---Custom Lithium Battery Manufacturer Since 2011
Availability: InStock
Rating: 5 (1 reviews)

12.8V 100Ah Lithium Iron Phosphate Battery for RV and Travel Trailer

Energy: 1280Wh
Nominal Voltage: 12.8V
Nominal Capacity: 100Ah
Max Dimensions: 330*172*215mm
Certificate: CE， ROHS， UN38.3， IEC62133， etc.
Packing: 1pc/carton， N.W.: 12.0KG， G.W.: 12.5KG，
Warranty: 2 years

Description

Power Positioning and Target User Groups
This 128V 100Ah lifepo4 battery is engineered as a high-voltage energy system for RV manufacturers, travel trailer integrators, solar system builders, and mobile power solution providers. It is designed to serve professional users who require stable, lightweight, and long-life energy storage for off-grid and mobile power platforms. Typical users include RV electrical engineers, solar energy contractors, fleet maintenance teams, and outdoor power system integrators responsible for ensuring safe and reliable energy supply in moving environments. Unlike conventional lead-acid systems, this battery delivers consistent discharge voltage and deeper usable capacity, allowing RV air conditioning systems, inverters, cooking appliances, and auxiliary electronics to operate with stable power distribution.

Electrical Architecture and Core Performance Parameters
The battery pack is built using automotive-grade lithium iron phosphate cells arranged to provide a nominal system voltage of 128V with a rated capacity of 100Ah. This configuration delivers stable high-voltage output with low internal resistance and strong peak current handling for heavy RV loads. As a professional lifepo4 battery, it supports high charge and discharge efficiency, low self-discharge, and more than 4000 charge cycles under standard operating conditions. An integrated intelligent BMS provides real-time protection against overcharge, over-discharge, over-current, short circuit, and thermal anomalies. Cell balancing control maintains uniform voltage distribution across all modules, ensuring long-term stability and consistent system performance.

Industry Application Value and System-Level Energy Benefits
In mobile energy systems, voltage stability and cycle durability directly impact user experience and equipment safety. This high-voltage solar battery solutions lifepo4 platform enables RV and trailer systems to support long-duration off-grid operation without frequent recharging. For customers working with a lifepo4 battery manufacturer, the 128V design reduces inverter current stress, improves system efficiency, and simplifies parallel system expansion. It also shortens charging time when paired with high-voltage solar controllers or fast AC chargers, delivering a balanced solution between energy density, electrical safety, and long-term ownership cost.

Item	Specifications	Remark
Model No.	LF12V100AH	LiFePO4 battery
Nominal Voltage	12.8V
Nominal Capacity	100Ah	@0.2C standard charge&discharge
Dimensions	330172215mm	LengthWidthHeight
Cycle Life	≥2000 times	≥80% of the initial capacity
Housing Material	ABS+PC	Enclosure Protection: IP65
Terminal Type	M8
Charge Cut-off Voltage	14.6V
Discharge Cut-off Voltage	9.2V	10V (recommemded)
Standard Charge Current	50A
Max Charge Current	100A
Standard Discharge Current	50A
Max Continuous Discharge Current	100A
Max Peak Discharge Current	200A	≤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	≤30mΩ
Weight	Approx. 12kg
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

RV Electrical System Integrators
RV integrators rely on lifepo4 battery systems to support lighting, inverters, refrigeration, heating equipment, and onboard computing systems. The 128V platform allows high-power appliances to operate simultaneously without voltage sag, supporting long-distance travel and off-grid living.

Travel Trailer Solar Power Engineers
Engineers responsible for designing off-grid solar charging platforms use solar battery solutions lifepo4 to create high-efficiency energy storage systems paired with rooftop photovoltaic arrays. The high-voltage configuration reduces charge controller stress and allows faster solar recharge cycles during limited daylight hours.

Mobile Power System Maintenance Teams
Maintenance personnel for rental fleets, expedition vehicles, and mobile service units depend on wholesale lifepo4 battery packs for predictable performance, simplified fault diagnosis, and long service intervals. The modular design enables faster system expansion and straightforward replacement during scheduled service operations.

FAQ

What is the cycle life of this 128V Lifepo4 battery?
Under standard operating conditions, it supports over 4000 charge-discharge cycles.

Is this battery compatible with solar charging systems?
Yes, it is fully compatible with high-voltage solar charge controllers and inverter systems.

Does the battery include a built-in BMS?
Yes, it features an intelligent BMS for electrical and thermal protection with active balancing.

Can this battery be customized for other voltages or capacities?
Yes, voltage, capacity, enclosure, and communication protocols can be customized.

What is the typical production and delivery time?
Standard production time is 15–25 working days depending on order volume and configuration.

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 100Ah Lithium Iron Phosphate Battery for RV and Travel Trailer

Description

Certificates

ISO19001

CB certificate

CE certificate

RoHS certificate

UN38.3 certificate

Production Process

Exhibitions

Brand Introduction

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