Why Choose US：
1.Stable inventory, shipped within a week
2.One-stop purchase, Drop-shipping service
3.OEM, ODM service,Meet personalized customization
4.Ensure that each piece undergoes capacity testing
5.Match voltage & internal resistance before shipment
| Brand Name： | Catl |
| Battery Type： | 4S1P Nmc Battery Module |
| Nominal Capacity(Ah)： | 177AH |
| Nominal Voltage(V)： | 14.8V |
| Max Charge Voltage(V)： | 16.8V |
| Discharge Cut-off Voltage(V)： | 11V |
| Max Charge rate： | 1C |
| Max Discharge rate： | 2C |
| Internal Resistance： | ≤1.5mΩ |
| Charge Temperature(℃)： | 0°C~55°C |
| Discharge Temperature(℃)： | -30°C~55°C |
| Cycle life： | More than 2000 times |
| Weight: |
11.9kg |
| Size(mm)： | L355*W151.8*H108(mm) |
| Certification： |
CE,UL,UN38.3,MSDS |
Key Features：
1. High Capacity for Extended Driving Range
The Catl 14.8V 177Ah Nmc 811 Battery Module delivers a substantial 177Ah capacity (174Ah @1C), providing long-lasting power essential for achieving an extended driving range in electric vehicles. Its superior charge and discharge performance effectively enhances vehicle dynamics and endurance.
2. Robust Performance Across Diverse Conditions
Engineered for reliability, the Catl 14.8V 177Ah Nmc 811 Battery Module features a wide operating voltage range (8.0V~17.4V) and supports a broad temperature range for charging (-20°C~55°C) and discharging (-30°C~55°C), ensuring stable and dependable performance in various challenging environmental and operational scenarios.
3. Comprehensive Multi-Layer Safety Design
Prioritizing operational security, the Catl 14.8V 177Ah Nmc 811 Battery Module incorporates multiple layers of active and passive safety protection. This includes mechanical, chemical, and electrical safeguards, as well as cell-level safety features like pressure relief valves, ensuring safe usage and handling under normal and fault conditions.
4. Compact Design with High Reliability
The Catl 14.8V 177Ah Nmc 811 Battery Module utilizes a simplified 1P4S architecture with minimal components. Key connections employ low-resistance laser and ultrasonic welding, resulting in a lightweight, high-energy-density module that offers excellent structural integrity and long-term reliability for integration into battery packs.
Application:
1. Pure Electric Vehicles (BEVs):
The Catl 14.8V 177Ah Nmc 811 Battery Module, utilizing Ni50177Ah cells with superior charge/discharge performance, is specifically designed as a core component for Battery Electric Vehicles. Its high capacity (177Ah) and support for fast charging (to 80% SOC in ≤45min) directly enhance vehicle driving range and dynamic performance, making it an ideal building block for EV battery packs.
2. Commercial and Logistics Electric Vehicles:
With a robust mechanical design featuring laser-welded busbars and a wide operating temperature range (Discharge: -30°C to 55°C), the Catl 14.8V 177Ah Nmc 811 Battery Module is well-suited for the demanding duty cycles of electric buses, trucks, and delivery vans. Its 1P4S architecture provides a manageable voltage level for scalable pack design in commercial applications requiring reliable power and endurance.
3. Industrial Mobile Power Systems:
The Catl 14.8V 177Ah Nmc 811 Battery Module offers a combination of high energy density and structural simplicity, making it a suitable power source for heavy-duty industrial equipment like automated guided vehicles (AGVs), forklifts, and stationary power units. Its defined mechanical interfaces (e.g., M6 fixing holes) and thermal exchange surface facilitate integration into custom industrial battery systems.
4. Backup Power and Energy Buffer Systems:
Engineered with multiple layers of safety protection (mechanical, chemical, electrical), the Catl 14.8V 177Ah Nmc 811 Battery Module can be configured into reliable backup power systems for critical infrastructure. Its defined SOC window (3%~97%) and management requirements make it applicable for Uninterruptible Power Supply (UPS) or energy buffer applications where controlled, safe, and durable performance is essential.
Customization capabilities:
• Our Services: OEM/ODM and Customized Solutions
• We provide customized lithium ion battery solutions to meet your specific application needs
Why XIHO is your BEST Partner?
Shenzhen XIHO Energy Technology Co., Ltd. (XIHO ENERGY) is a high-tech new energy enterprise specializing in customized solutions for energy storage batteries and solar systems for global markets. The company's office is located in Longhua District, Shenzhen, Guangdong, while its R&D and production base occupies a 7,000 m² automated factory in Huiyang District, Huizhou. Equipped with 2 fully automated production lines and 4 semi-automated lines, the facility achieves an annual production capacity of 2GWh.
XIHO ENERGY operates globally, having established strategic partnerships with leading industry brands including EVE, CATL, REPT, Hithium, CALB, SK and so on, with products exported to over 100 countries and regions worldwide including the United States, Canada, UK, Germany, Italy, Australia, Philippines, Thailand, Lebanon, etc. Committed to manufacturing premium-quality battery products, XIHO ENERGY has obtained major international certifications including North American UL, European CB/CE standards. Through continuous independent innovation, XIHO ENERGY has developed advanced lithium-ion battery pack design capabilities, comprehensive cost control systems, and precise market positioning strategies, establishing core competitive advantages in providing customized solutions for lithium battery enterprises.
After more than 10 years of industry exploration, technology iteration, and talent training, We has built professional engineering team and robust scientific management system. This foundation ensures reliable technical support for customized energy storage system (ESS) projects.
XIHO ENERGY,Powered by Lithium, Driving a Green Future!
FAQ
Q1：Can you test each battery PRIOR to shipping?
A：We will measure each battery's Voltage, Internal Resistance and Capacity before shipping.
Q2：How about the Warranty?
A：We offer 1 years warranty for battery module.For damaged due to non-human factors, we will refund or send new battery for replacement after providing pictures or videos for evidence.
Q3：Will the package tough enough to protect the cells?
A：The Battery will be packed in good condition with the thicker PE Foam, then put into the 5 layers drop-resistant carton.
Q4：How to proceed an order for lithium ion battery?
A：We accept Alibaba trade assurance order online.Or you can provide your shipping information to us, we will make the online order for you.
Q5：How can I do if I need more help for the order?
A：You can chat our sales online or send inquiry email, our Sales Team will reply to you ASAP.
Q6：Which shipping method you usually take?
A：Train/Sea DDP, Express, We can also ship with your own shipping agent.
Cautions of Battery Operation
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.
Welcome to contact us:
Inquiry more product details from the : Lithium Ion Battery Manufacturers
WhatsApp/Wechat/Mobile: +86 13332949210
Email: info@xihobattery.com
Website: www.xihobattery.com
