
| Brand Name: | CATL |
| Battery Type: | Battery Moudule |
| Nominal Capacity(Ah): | 51AH |
| Nominal Voltage(V): | 44.4V |
| Max Charge Voltage(V): | 50.4V |
| Discharge Cut-off Voltage(V): | 33V |
| Max Charge rate: | 1C |
| Max Discharge rate: | 3C |
| Charge Temperature(℃): | 0°C~55°C |
| Discharge Temperature(℃): | -30°C~55°C |
| Cycle life: | More than 2000 times |
| Weight: |
11.2 kg |
| Size(mm): | T150*W355*H110(mm) |
| Certification: |
CE,UL,UN38.3,MSDS |


3. Lasting Durability
The battery module has a cycle life of more than 2000 times, meaning it can withstand repeated charging and discharging cycles over an extended period. This feature guarantees long - term reliability and cost - effectiveness for continuous use in applications like electric vehicles and recreational vehicles.
1. Electric Vehicles
The high voltage and sufficient capacity of the CATL 44.4V 51AH battery module make it an ideal power source for electric cars. It can provide the necessary energy for daily commuting and long - distance travel, ensuring a smooth and efficient driving experience.
2. Recreational Vehicles
In RVs, this battery module can power various on - board appliances and systems, such as lighting, air conditioners, and kitchen equipment. Its wide temperature adaptability allows it to function well even in different climates during RV trips.
3. Marine Applications
For boats, the battery module can supply power to navigation systems, communication devices, and other electrical equipment. Its ability to work in a wide temperature range is also suitable for the changing temperatures encountered at sea.
4. Industrial & Backup Power
Forklifts can benefit from its 3C discharge rate to handle heavy - load tasks efficiently. UPS backup systems can rely on its long cycle life and stable power output to provide uninterrupted power to critical servers and equipment during power outages.
• Our Services: OEM/ODM and Customized Solutions
• We provide customized lithium ion battery solutions to meet your specific application needs




1.Please read the instructions carefully and pay attention to the marks on the surface of battery before use.
2.During operation, please keep the cell away from heat source, fire source. Never beat, drop or shock the cell.
3.Do not directly solder the cell or pierce it with a nail or other sharp object.
4.Do not turn over battery. Keep it from strike, throw, tread or bending.
5.Do not make battery short-circuited, in order to avoid from danger incurring or battery damage.
6.Discarded battery should be well disposed. Do not throw it into the fire or water.
Inquiry more product details from the : Lithium Ion Battery Manufacturers
WhatsApp/Wechat/Mobile: +86 14704451321
Email: support@szxhbattery.com
Website: www.szxhbattery.com