| Item | Parameter |
|---|---|
| Nominal Voltage | 12.8V |
| Rated Capacity | 56Ah |
| Energy | 716.8Wh |
| Charge Voltage | 14.6V |
| Cut-Off Voltage | 10V |
| Charge Current | 50A |
| Discharge Current | 100A |
| CCA | 500 |
| Working Temperature | -20~65 (℃)-4~149(℉) |
| Dimension | 244*176*197mm |
| Weight | ~7.13Kg |
| Package | One Battery One Carton, Each Battery Protected Well when package |
High Energy Density
>Lifepo4 battery provides capacity. Its moderately compact size and reasonable weight make it suitable for powering heavy-duty electric vehicles and utility-scale renewable energy storage systems.
Long Cycle Life
> Lifepo4 battery has a cycle life over 4000 times. Its exceptionally long service life provides sustainable and economical energy for high-energy electric vehicle and energy storage applications.
Safety
>Lifepo4 battery utilizes stable LiFePO4 chemistry. It remains secure even when overcharged or short circuited. It ensures safe operation even in extreme conditions, which is especially important for high-energy vehicle and utility applications.
Fast Charging
> Lifepo4 battery enables rapid charging and massive current discharging. It can be fully recharged in hours and provides high power output for heavy-duty electric vehicles, industrial equipment and inverter systems with huge loads.
Smart BMS
* Bluetooth monitoring
You can detect the battery status in real-time by mobile phone via connecting Bluetooth, it is very convenient to check the battery.
* Customize your own Bluetooth APP or Neutral APP
* Built-in BMS, protection from over-charging, over discharging, over current, short circuit and balance, could pass high current, intelligient control, that make battery ultra safe and durable.
lifepo4 battery self-heating function(optional)
With self-heating system, the batteries can be charged smoothly in cold weather.
Stronger Power
* Adopt Grade A lifepo4 cells, longer cycle life, more durable and stronger.
* starting smoothly with more powerful lifepo4 battery.
Why choose marine cranking lithium batteries?
lithium iron phosphate battery is ideal designed for fishing boat cranking, our starting solution include 12v battery, charger(optional). We keep long term cooperation with US and Europe famous lithium battery distributors, receiving good comments all the time as higher quality, multifunctional intelligent BMS and professional service. With over 15 years industry experience, OEM/ODM welcomed!


ProPow Technology Co., Ltd. is a company specialized in the research and development as well as manufacturing of lithium batteries. The products include 26650, 32650, 40135 cylindrical cell and prismatic cell, Our high-quality batteries find applications in various fields. ProPow also provides customized lithium battery solutions to meet the specific needs of your applications.
|
Forklift LiFePO4 Batteries |
Sodium-ion battery SIB |
LiFePO4 Cranking Batteries |
LiFePO4 Golf Carts Batteries |
Marine boat batteries |
RV Battery |
|
Motorcycle Battery |
Cleaning Machines Batteries |
Aerial Work Platforms Batteries |
LiFePO4 Wheelchair Batteries |
Energy Storage Batteries |


Propow’s automated production workshop is designed with cutting-edge intelligent manufacturing technologies to ensure efficiency, precision, and consistency in lithium battery production. The facility integrates advanced robotics, AI-driven quality control, and digitalized monitoring systems to optimize every stage of the manufacturing process.

Propow places great emphasis on product quality control, covering but not limited to standardized R&D and design, smart factory development, raw material quality control, production process quality management, and final product inspection. Propw has always adhered to high-quality products and excellent services to enhance customer trust, strengthen its industry reputation, and solidify its market position.

We have obtained ISO9001 certification.With advanced lithium battery solutions, a comprehensive Quality Control system, and Testing system, ProPow has obtained CE, MSDS, UN38.3, IEC62619, RoHS, as well as sea shipping and air transport safety reports. These certifications not only ensure the standardization and safety of products but also facilitate import and export customs clearance.
