Haisic 12.8V 100Ah LiFePO4 Battery Pack 1.28kWh Deep Cycle

Product Overview

The Haisic HS-TL100AH is a high-performance 12.8V 100Ah LiFePO4 battery pack engineered for dependable energy storage. With a rated capacity of 1.28kWh, it is ideal for solar energy storage, off-grid systems, recreational vehicles (RVs), marine applications, and home backup power. This advanced lithium iron phosphate battery delivers consistent, safe, and efficient power, making it a trusted choice for users looking to enhance their energy independence and reliability in diverse environments. Compact and lightweight, the HS-TL100AH supports clean energy solutions with long-lasting performance tailored to meet the demands of modern power systems.

Key Features of Haisic 12.8V 100Ah LiFePO4 Battery Pack

The Haisic HS-TL100AH stands out with several key features designed for reliability and ease of use:

• Ultra-long Cycle Life: Over 6000+ charge-discharge cycles, ensuring years of dependable performance
• Advanced Built-in BMS: Protects against overcharge, over-discharge, short circuits, and temperature extremes
• Lightweight & Compact: Easier to install and handle compared to traditional lead-acid batteries
• High Safety: Stable LiFePO4 chemistry reduces risks of fire or thermal runaway
• Wide Temperature Range: Operates efficiently from -20°C to 80°C, suitable for varied climates

Feature	Details
Cycle Life	6000+ cycles
Battery Management	Built-in advanced BMS
Weight & Size	Lightweight and compact
Chemistry	Stable LiFePO4
Operating Temp. Range	-20°C to 80°C

This blend of durability, safety, and ease of use makes the Haisic deep cycle battery ideal for solar home storage and other off-grid applications. For smaller needs, take a look at our Haisic 12V 70Ah LiFePO4 deep cycle lithium battery for more options.

Technical Specifications of Haisic 12.8V 100Ah LiFePO4 Battery Pack

Here are the key specs for the Haisic HS-TL100AH 12.8V 100Ah LiFePO4 battery pack, designed for durability and high performance in solar and off-grid applications:

Specification	Details
Battery Type	LiFePO4 (Lithium Iron Phosphate)
Model	HS-TL100AH
Nominal Voltage	12.8V
Nominal Capacity	100Ah
Rated Energy	1.28kWh
Cathode Material	Lithium Iron Phosphate (LiFePO4)
Max Parallel/Series Units	Up to 4 units
Operating Temperature	20°C to 80°C
Typical Dimensions	330 x 170 x 215 mm (varies slightly)
Weight	Approx. 12 kg
Discharge Cut-off Voltage	10V
Max Charge Voltage	14.6V
Continuous Discharge Current	100A
Peak Discharge Current	200A (short burst)
Certifications	CE, RoHS, UN38.3

This pack supports up to four batteries wired in series or parallel, enabling flexible capacity and voltage setups for various applications. It also complies with relevant industry certifications ensuring safety and reliability.

For those looking for higher voltage systems, consider exploring related options like the Haisic 48V 100Ah LiFePO4 rack-mounted battery pack or the Haisic 51.2V 100Ah LiFePO4 battery for larger scale solar storage solutions.

Benefits of LiFePO4 Technology

The Haisic 12.8V 100Ah LiFePO4 battery pack offers clear advantages over traditional lead-acid batteries, making it a smart choice for solar energy storage and other uses. Here’s why LiFePO4 stands out:

• Deeper Discharge: LiFePO4 batteries can safely use up to 80-90% of their capacity without damage, unlike lead-acid batteries that usually max out at 50%. This means more usable power from the same size battery.
• Faster Charging: These batteries recharge much quicker, reducing downtime and improving efficiency in solar or backup systems.
• No Maintenance: Unlike lead-acid batteries, LiFePO4 does not require watering or equalizing charges, saving time and hassle.
• Longer Lifespan: With over 6000 cycles, the Haisic HS-TL100AH lasts significantly longer, offering better value over time.
• Environmentally Friendly: LiFePO4 chemistry uses non-toxic materials and is safer to recycle, making it a greener option.

Feature	LiFePO4 Battery	Lead-Acid Battery
Usable Capacity	80-90%	~50%
Charging Speed	Fast	Slow
Maintenance	None	Regular watering required
Cycle Life	6000+ cycles	~500-1000 cycles
Environmental Impact	Low (non-toxic materials)	Higher (toxic metals)

This blend of deeper discharge, speed, and low upkeep makes the Haisic deep cycle battery perfect for solar setups, RVs, marine use, and reliable home backup. If you want options with different capacities or more energy, check out our Haisic 12.8V 50Ah LiFePO4 battery or other expandable packs.

Applications of Haisic 12.8V 100Ah LiFePO4 Battery Pack

The Haisic HS-TL100AH 12.8V 100Ah LiFePO4 battery pack is built for a variety of energy storage needs, making it a versatile choice for many users. It excels in solar energy storage systems, providing reliable power for both small and larger setups, including off-grid and hybrid solar installations. This battery is perfect for RVs and campers, where lightweight and durable energy storage is essential for on-the-go lifestyles.

Marine applications also benefit from the Haisic LiFePO4 technology, as it supports marine and trolling motor power with high safety and stable output even in demanding conditions. Homeowners can count on it for efficient home energy backup, ensuring power stays on during outages or peak usage times.

If you’re looking to expand your solar setup or backup system, the HS-TL100AH seamlessly integrates with other off-grid components. For larger home or commercial needs, consider pairing it with the advanced energy storage options like the Haisic 5kW solar energy storage system for home for scalable and efficient power solutions.

Installation and Compatibility

Installing the Haisic 12.8V 100Ah LiFePO4 battery pack is straightforward thanks to its compact design and clear wiring options. You can connect up to 4 units in series or parallel to increase voltage or capacity, making it flexible for different system sizes.

• Wiring Options: Series connections boost voltage (e.g., 12.8V to 51.2V with 4 packs), while parallel wiring increases capacity (up to 400Ah at 12.8V).
• Charger Compatibility: Use chargers designed for LiFePO4 chemistry with a nominal voltage of 14.4V to ensure safe and efficient charging.
• Inverters and Solar Controllers: The battery works seamlessly with most 12V pure sine wave inverters and is fully compatible with MPPT solar controllers, like the Haisic 6kW IP65 hybrid solar inverter or the 10kW IP65 model, which manage charging and power conversion efficiently.
• Installation Tips: Keep the battery in a dry, ventilated area within the recommended temperature range (20°C to 80°C). Proper fuse protection and wiring gauge are essential to ensure safety and performance.

This compatibility makes the Haisic HS-TL100AH battery ideal for off-grid solar setups, RVs, or home backup systems, allowing you to tailor your energy storage without hassle.

Performance and Durability

The Haisic 12.8V 100Ah LiFePO4 battery pack stands out with its impressive performance and long-lasting durability. Tested to deliver over 6000 charge cycles, this battery ensures reliable power for years, making it ideal for solar energy storage, RVs, marine use, and home backup systems. Its high cycle life means you get more usable energy over time compared to traditional lead-acid batteries, reducing replacement costs and downtime.

Efficiency is another strong point. The battery maintains a consistent discharge rate and fast charging capabilities, helping you get maximum output with minimal energy loss. Its stable LiFePO4 chemistry allows performance to remain steady even under demanding conditions or fluctuating temperatures from 20°C to 80°C.

In real-world setups, whether off-grid solar or marine applications, the HS-TL100AH proves its reliability with built-in protections and robust construction. This means you can count on continuous and safe power delivery, even in tough environments. For more details on durable solar storage options, check out Haisic’s range of home lithium battery storage solutions designed for longevity and performance.

Safety Features of Haisic 12.8V 100Ah LiFePO4 Battery Pack

The Haisic HS-TL100AH comes with a built-in advanced Battery Management System (BMS) that ensures reliable and safe operation in all conditions. Here’s what the BMS protects against:

Protection Type	Description
Overcharge	Prevents damage by stopping charging once full
Over-discharge	Stops battery drain to avoid capacity loss
Short-circuit	Automatically cuts power to prevent damage
Temperature Control	Monitors and manages heat for safe use

On top of this, the stable LiFePO4 chemistry inherently improves safety. Unlike other lithium batteries, LiFePO4 is far less prone to thermal runaway or fires, making it a safer choice for solar storage, RVs, and marine use.

Together, these safety features give you peace of mind, knowing your battery can handle tough environments without risk. For more on how Haisic keeps your energy storage secure, check out our best battery storage for solar.

Comparison with Lead-Acid Batteries

Here’s a quick comparison between the Haisic 12.8V 100Ah LiFePO4 battery and a typical 12V 100Ah lead-acid battery to highlight the main differences:

Feature	Haisic 12.8V 100Ah LiFePO4	Lead-Acid 12V 100Ah
Weight	~12 kg	~30 kg
Cycle Life	6000+ cycles	300-500 cycles
Usable Capacity	90-100%	50% (recommended depth of discharge)
Lifespan	10-15 years	3-5 years
Maintenance	None required	Regular maintenance needed
Charging Time	Faster (2-4 hours)	Slower (6-12 hours)
Safety	Stable, non-toxic chemistry	Risk of acid leaks and gas

This clear edge in weight, durability, and performance makes the Haisic HS-TL100AH a solid choice for solar home storage battery setups, RVs, and marine use, providing reliable backup power without the hassles common to lead-acid types. For a deeper dive into LiFePO4 battery benefits and setup options, check our detailed guide on battery storage for home.

Warranty and Support

The Haisic 12.8V 100Ah LiFePO4 Battery Pack comes with a solid warranty that covers manufacturing defects and performance issues, giving you peace of mind with your investment. Backed by the manufacturer in Guangdong, China, you can expect responsive support and reliable assistance throughout the battery’s life. This coverage ensures your off-grid solar setups, RV systems, or home backup power solutions stay protected.

For tailored support or to inquire about extended coverage options, you can reach out directly through Haisic’s official channels. Check out their detailed product range and contact options to find the right support plan for your needs.

Customer Reviews and Testimonials

Users of the Haisic 12.8V 100Ah LiFePO4 Battery Pack consistently praise its reliable performance and long-lasting power. Many note how the battery’s lightweight design and easy installation make it perfect for RVs, marine use, and off-grid solar setups. Customers appreciate the steady backup power during outages and the peace of mind from its built-in advanced BMS safety features.

Several reviews highlight the impressive 6000+ cycle life, mentioning how the battery maintains strong capacity even after years of use. Solar energy users especially value the stable output for their home storage systems, citing the battery’s durability in various weather conditions.

If you’re interested in seeing how it pairs with larger setups, you might find useful insights from users of the Haisic 51.2V 100Ah powerwall energy storage system, which complements this pack well for expanded solar storage needs.

Overall, the feedback reflects a high level of satisfaction with Haisic’s commitment to quality and support, making it a trusted choice in LiFePO4 solar batteries worldwide.

FAQ: Charging, Storage, Expansion, and Troubleshooting

Q: How do I properly charge the Haisic 12.8V 100Ah LiFePO4 Battery Pack?

A: Use a compatible LiFePO4 charger or solar controller. Avoid using chargers designed only for lead-acid batteries to ensure safe and efficient charging.

Q: Can I connect multiple Haisic HS-TL100AH batteries together?

A: Yes, you can connect up to 4 units in series or parallel to increase voltage or capacity. Make sure to match all batteries’ state of charge and use proper wiring to avoid imbalance.

Q: What’s the best way to store the battery when not in use?

A: Store the battery in a cool, dry place with partial state of charge (around 50-70%). Avoid extreme temperatures to maintain battery health over time.

Q: Is it safe to use the battery in cold or hot environments?

A: The battery operates best between 20°C and 80°C. For extreme cold, consider insulation or a battery heater; high temperatures above 80°C should be avoided.

Q: How can I troubleshoot if the battery won’t charge or discharge properly?

A: First, check all connections and ensure the BMS protection hasn’t triggered (overcharge, over-discharge, short-circuit). If issues persist, consult technical support for guidance.

Q: Can the Haisic 12.8V lithium iron phosphate pack work with all inverters and solar controllers?

A: It’s compatible with most devices designed for LiFePO4 batteries. Always verify device specs and settings to match the battery’s 12.8V nominal voltage and charging parameters.

Q: What happens if I over-discharge the battery?

A: The built-in BMS prevents deep discharge to protect the battery cells. However, frequent deep discharges can shorten lifespan, so try to keep the battery above 20% charge.

For larger scale solar setups or energy storage solutions, consider checking out Haisic’s broader offerings like their 50kWh to 100kWh containerized battery energy storage systems for expanded power needs.

Related Products and Accessories

To get the most out of your Haisic 12.8V 100Ah LiFePO4 Battery Pack, consider pairing it with compatible solar panels and inverters designed for smooth integration. For example, Haisic’s range of hybrid solar inverters delivers reliable performance for both on-grid and off-grid setups, making them an excellent match for your LiFePO4 solar energy battery. If you’re planning to scale your system, expansion packs and additional battery units can be connected in series or parallel, maximizing your storage capacity without sacrificing efficiency.

Explore robust off-grid solar power systems and wall-mounted lithium battery options from Haisic to build a complete, dependable solar energy solution tailored for your needs. These accessories ensure seamless operation whether you’re powering an RV, marine craft, or a home backup system.

Buy Now / Contact for Quote

Ready to upgrade your energy storage with the Haisic 12.8V 100Ah LiFePO4 Battery Pack? Whether you need a reliable 1.2kWh solar storage battery for your off-grid setup, RV, or home backup, we offer competitive pricing and flexible OEM options to fit your requirements. For a personalized quote or to discuss bulk orders, reach out to our team directly.

Explore your options and request a detailed pricing inquiry through our contact page or check available solutions tailored for commercial and industrial needs on our energy storage system listings.

Get in touch today and power your projects with trusted Guangdong-made LiFePO4 technology.