Lithium Phosphate Marine Battery
Description
Technical Parameters
Feature of LiFePO4 Battery Product Photo
● Longer Cycle Life: Offers up to 10 times longer cycle life and 5 times longer float/calendar life than lead acid battery. Helping to minimize replacement cost and reduce total cost of ownership.
● Lighter Weight: About 40% of the weight of a comparable lead acid battery. A ”drop in” replacement for lead acid battery.
● Higher Power: Delivers twice power of lead acid battery, even high discharge rate, while maintain high energy capacity.
● Wider Temperature Range: -10℃~60℃
● Superior Safety: Lithium iron phosphate chemistry eliminates the risk of explosion or combustion due to high impact,
over charging or short circuit situation.
● HW12100 S
● No Memory Effect: Support unstable partial state of charge (UPSOC) (charge/discharge) utilization.

Functions of BMS Application
● Over charge detection function
● Over discharge detection function
● Over current detection function
● Temperature protection function
● Short circuit detection function
● Balance function
● Household
● Solar light
● RV
● Fishing boat
● Golfcart
● Telecommunication
Charge curves at different C-rates
Discharge curves at different C-rates
Life cycle at different DOD
Specification
Model |
HW12100 S |
|
Electrical Characteristics |
Nominal Voltage |
12.8V |
Nominal Capacity |
100Ah |
|
Energy |
1280Wh |
|
Internal Resistance |
≤20mΩ (without BMS) |
|
Cycle Life |
≥3000 cycles |
|
Design Life |
10 years @25℃ |
|
Self-Discharge (30 days) |
≤5%,@25℃ |
|
Efficiency of Charge |
≥98% |
|
Efficiency of Discharge |
≥100% @ 0.2C ≥96% @ 1C |
|
Charge |
Charge Voltage |
14.2-14.6V |
Charge Mode |
0.2C to 14.6V, then 14.6V charge current to 0.02C (CC/CV) |
|
Max. Charge Current |
100A |
|
Discharge |
Max. Continuous Discharge Current |
100A |
Discharge Cut-off Voltage |
9.5-10.5V |
|
Environmental |
Charge Temperature Range |
0℃~60℃ |
Discharge Temperature Range |
-10℃~60℃ |
|
Optimum Operation Temperature |
10℃~35℃ |
|
Storage Temperature |
-20℃~55℃ ≤85% Relative Humidity |
|
Water Dust Resistance |
IP65 |
|
Mechanical |
Case |
ABS |
Terminals |
M8 |
|
Dimensions |
260*168*209mm |
|
Max. Weight |
12kg |
|
Min. Gravimetric Specific energy |
106Wh/kg |
|
Others |
Communication port |
Bluetooth |
Parallel in maximum |
4pcs |
|
Serial in maximum |
4pcs |
Feature of LiFePO4 Battery Product Photo
●Longer Cycle Life: Offers up to 10 times longer cycle life and 5 times longer float/calendar life than lead acid battery. Helping to minimize replacement cost and reduce total cost of ownership.
●Lighter Weight: About 40% of the weight of a comparable lead acid battery. A ”drop in” replacement for lead acid battery.
●Higher Power: Delivers twice power of lead acid battery, even high discharge rate, while maintain high energy capacity.
●Wider Temperature Range: -10℃~60℃
●Superior Safety: Lithium iron phosphate chemistry eliminates the risk of explosion or combustion due to high impact,
over charging or short circuit situation.
●HW12200 S
●No Memory Effect: Support unstable partial state of charge (UPSOC) (charge/discharge) utilization.

Functions of BMS Application
● Over charge detection function
● Over discharge detection function
● Over current detection function
● Temperature protection function
● Short circuit detection function
● Balance function
● Household
● Solar light
● RV
● Fishing boat
● Golfcart
● Telecommunication
Charge curves at different C-rates
Discharge curves at different C-rates
Life cycle at different DOD
Specification
Model |
HW12200 S |
|
Electrical Characteristics |
Nominal Voltage |
12.8V |
Nominal Capacity |
200Ah |
|
Energy |
2560Wh |
|
Internal Resistance |
≤20mΩ (without BMS) |
|
Cycle Life |
≥3000 cycles |
|
Design Life |
10 years @25℃ |
|
Self-Discharge (30 days) |
≤5%,@25℃ |
|
Efficiency of Charge |
≥98% |
|
Efficiency of Discharge |
≥100% @ 0.2C ≥96% @ 1C |
|
Charge |
Charge Voltage |
14.2-14.6V |
Charge Mode |
0.2C to 14.6V, then 14.6V charge current to 0.02C (CC/CV) |
|
Max. Charge Current |
200A |
|
Discharge |
Max. Continuous Discharge Current |
200A |
Discharge Cut-off Voltage |
9.5-10.5V |
|
Environmental |
Charge Temperature Range |
0℃~60℃ |
Discharge Temperature Range |
-10℃~60℃ |
|
Optimum Operation Temperature |
10℃~35℃ |
|
Storage Temperature |
-20℃~55℃ ≤85% Relative Humidity |
|
Water Dust Resistance |
IP65 |
|
Mechanical |
Case |
ABS |
Terminals |
M8 |
|
Dimensions |
483*170*240mm |
|
Max. Weight |
23kg |
|
Min. Gravimetric Specific energy |
110Wh/kg |
|
Others |
Communication port |
Bluetooth |
Parallel in maximum |
4pcs |
|
Serial in maximum |
4pcs |
Why choose us?
- Our manufacturing process is streamlined to ensure consistency and quality.
- Our company uses wisdom to gather forge ahead, write a new chapter, care for people with sincerity, and repay social welfare with a pure heart.
- Our team of experts is dedicated to providing first-rate customer service.
- The performance of our Lithium Phosphate Marine Battery is comparable to the advanced level of similar products at home and abroad, and they are widely favored by international and domestic industry chain giants.
- Our competitive pricing and high-quality products have made us a preferred supplier for many businesses.
- Promote the transformation of enterprises with market-oriented scientific and technological innovation system. Fifth, vigorously promote the construction of modern enterprise system, and strive to transform the enterprise management mechanism.
- Our team is committed to providing timely delivery and exceptional service.
- We always regard quality as the foundation of our lives, advocate continuous innovation and change, promote the stable development of the company through continuous team learning and collaboration, and always maintain a high-quality corporate image.
- Our expert technical team can provide you with customized Lithium Solar Battery solutions.
- We aim at sustainable development of the company and mutual benefit of our customers, and take the corporate spirit of "defying the odds, climbing to the top, leading the industry, and creating a reputation abroad".
Introducing the Lithium Phosphate Marine Battery
Are you on the hunt for a reliable and efficient marine battery for your boat? Look no further than the new Lithium Phosphate Marine Battery, the latest innovation in marine battery technology.
At our manufacturing facility in China, we specialize in creating high-quality and long-lasting batteries for a variety of purposes, including marine and automotive applications. Our Lithium Phosphate Marine Battery is no exception, boasting features that make it stand out from other marine batteries on the market today.
Reliability and Longevity
One of the key features of our Lithium Phosphate Marine Battery is its unparalleled reliability and longevity. Unlike traditional marine batteries that rely on lead-acid technology, our Lithium Phosphate Marine Battery is designed with cutting-edge lithium-ion technology that provides more power and longer-lasting use.
The Lithium Phosphate Marine Battery can last up to 10 times longer than traditional marine batteries, making it an incredibly cost-effective choice for boat owners. Additionally, it is much less susceptible to the damaging effects of deep cycling and overcharging, ensuring that you get the maximum lifespan out of your battery.
High Performance
In addition to its reliability, the Lithium Phosphate Marine Battery also boasts exceptional performance. With a high power-to-weight ratio, it is significantly lighter and more compact than typical marine batteries, making it easy to transport and install.
Despite its small size, the Lithium Phosphate Marine Battery packs a powerful punch, with an impressive capacity that allows it to run all of your boat’s essential systems and accessories. It can also handle high amperage loads, making it particularly useful for power-hungry devices like fish finders and trolling motors.
Safety and Convenience
Another advantage of the Lithium Phosphate Marine Battery over traditional marine batteries is its safety and convenience features. With a built-in battery management system (BMS), it is equipped to prevent overcharging and discharge, as well as short circuits and thermal runaway.
This state-of-the-art BMS also includes a user-friendly monitoring system that allows boat owners to easily check the status of their battery and receive alerts if any issues arise. Additionally, the Lithium Phosphate Marine Battery can be quickly charged to full capacity in as little as two hours, allowing boat owners to get back out on the water faster.
Conclusion
In summary, the Lithium Phosphate Marine Battery is a cutting-edge marine battery that offers boat owners reliability, longevity, high performance, safety, and convenience. With its advanced lithium-ion technology, the Lithium Phosphate Marine Battery is superior to traditional marine batteries in every way, providing power that lasts longer, is more efficient, and is more reliable.
We are proud to be the manufacturer of this game-changing product, and we are excited to offer it to merchants outside of China. If you are interested in learning more about the Lithium Phosphate Marine Battery or placing an order, please do not hesitate to contact us.
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