Description
The 12V 80Ah LiFePO4 Car Starting Battery is a high-performance energy solution specifically designed for reliable vehicle starting and powering additional accessories. Manufactured by a reputable factory in China, this lithium iron phosphate (LiFePO4) battery offers exceptional performance with a Cold Cranking Amps (CCA) rating of 1200A, ensuring dependable starts even in extreme conditions. It is an ideal choice for OEM, ODM, and wholesale buyers seeking efficient and durable power solutions.
Key Features
- High Power Output: Rated at 12.8V with a capacity of 80Ah, this battery provides substantial energy for automotive applications, ensuring reliable starts.
- Exceptional Cold Cranking Amps: Delivers a CCA of 1200A, making it suitable for starting vehicles in harsh weather conditions.
- Long Cycle Life: Designed to last over 4000 cycles at 80% Depth of Discharge (DOD), significantly reducing replacement costs compared to traditional lead-acid batteries.
- Compact Dimensions: Measures approximately 318mm x 177mm x 188mm and weighs around 10 kg, allowing for easy installation in various vehicle configurations.
- Robust Safety Features: Equipped with a built-in Battery Management System (BMS) that protects against overcharging, overheating, and short circuits for safe operation.
Product Description
- The 12V 80Ah LiFePO4 Car Starting Battery is engineered for peak performance and longevity. Operating at a nominal voltage of 12.8V, this battery provides a total energy output of 1024Wh, making it perfect for starting vehicles and powering additional accessories.
- This battery supports a maximum continuous charge current of 100A and a discharge current of up to 200A, guaranteeing efficient power delivery. Constructed with a durable ABS shell, it features an IP65 rating, providing excellent protection against dust and moisture.
- It operates efficiently across a wide temperature range, charging at temperatures from 0°C to 65°C and discharging from -30°C to 75°C. With a remarkable design life of up to 10 years and a warranty period of 3 years, this lithium starter battery exceeds industry standards for quality and reliability.
- The low self-discharge rate of less than 2% per month ensures that the battery retains its charge effectively, making it ready for use when needed. Whether you are looking to equip your fleet or enhance your product offerings, the 12V 80Ah LiFePO4 Car Starting Battery is an excellent choice for OEMs, wholesalers, and automotive professionals seeking high-performance energy solutions.
- As a leading manufacturer in China specializing in OEM/ODM services, we are committed to meeting the diverse needs of our B2B clients. Our state-of-the-art production processes ensure that each battery meets rigorous safety and performance standards.
A 12V 80Ah LiFePO4 car starting battery provides powerful 1200A cold cranking amps (CCA) with long cycle life, lightweight design, and advanced safety features, ensuring reliable engine starts even in extreme conditions and lasting performance.
What are the key specifications of a 12V 80Ah LiFePO4 car starting battery?
The 12V 80Ah LiFePO4 battery features a nominal voltage of 12.8V and a capacity of 80Ah, delivering around 1024 to 1280 Wh of energy. It supports a peak cold cranking amps (CCA) of 1200A, continuous discharge current up to 80A, and a maximum charge voltage of approximately 14.6V. Dimensions typically range around 260 x 168 x 210 mm, weighing about 9.8 to 11 kg. The battery includes a robust ABS casing and an integrated Battery Management System (BMS) for protection and cell balancing.
How long does a 12V 80Ah LiFePO4 car starting battery typically last?
This battery offers over 3000 to 4000 charge-discharge cycles at 80% depth of discharge, translating to 8 to 12 years of service life. The stable LiFePO4 chemistry combined with the BMS protects against overcharge, deep discharge, short circuits, and temperature extremes, ensuring consistent starting power and longevity.
What safety features ensure reliable and secure operation?
The built-in BMS provides overcharge, over-discharge, overcurrent, short circuit, and temperature monitoring protections. The ABS casing offers impact resistance and IP65 dust and water protection. Certifications such as UL1642, IEC62619, UN38.3, CE, and RoHS confirm compliance with international safety and environmental standards.
How does the battery management system (BMS) optimize performance?
The BMS continuously monitors voltage, current, and temperature of individual cells, balancing charge levels to maximize battery life and prevent damage. It disconnects the battery during unsafe conditions and offers communication options like Bluetooth or CAN bus for real-time monitoring and diagnostics.
What vehicles and applications are ideal for a 12V 80Ah LiFePO4 battery with 1200A CCA?
This battery is ideal for cars, trucks, RVs, marine vessels, and electric vehicles requiring high starting power. Its lightweight and compact design also make it suitable for portable power applications and backup power systems where reliable cranking amps are critical.
How does the 1200A CCA rating benefit cold starts and extreme conditions?
The high 1200A cold cranking amps rating ensures the battery can deliver strong bursts of current to start engines quickly, even in cold temperatures down to -30°C. This reduces engine strain and improves reliability in harsh climates.
What environmental advantages do LiFePO4 starting batteries offer?
LiFePO4 batteries use non-toxic materials, have longer lifespans, and are fully recyclable. Their high efficiency reduces energy waste, and their stable chemistry minimizes fire risk and hazardous emissions, supporting sustainable automotive and industrial practices.
How can users maintain and extend the life of their 12V 80Ah LiFePO4 battery?
Users should avoid deep discharges below 10V, charge within recommended voltage and temperature ranges, and store the battery in cool, dry environments. Regular use of BMS monitoring tools helps detect early issues. Using quality chargers and avoiding extreme temperatures further prolong battery health.
Battery Specifications and Performance Comparison
| Feature | 12V 80Ah LiFePO4 Battery | Lead-Acid Equivalent |
|---|---|---|
| Nominal Voltage | 12.8 V | 12 V |
| Capacity | 80 Ah | 80 Ah |
| Energy | 1024-1280 Wh | ~960 Wh |
| Continuous Discharge | 80 A | 70-80 A |
| Peak Discharge (CCA) | 1200 A | 700-900 A |
| Cycle Life | 3000-4000 cycles | 500-1000 cycles |
| Weight | 9.8-11 kg | 20-25 kg |
| Protection Rating | IP65 | Typically none |
Battery Dimensions and Weight Overview
| Manufacturer | Dimensions (mm) | Weight (kg) |
|---|---|---|
| HeatedBattery | 260 x 168 x 210 | 11 |
| Manly Battery | 320 x 175 x 190 | 10.5 |
| Redway Power | 279 x 175 x 189 | 10 |
