Description
Introducing the 12V 6Ah LiFePO4 Battery, a compact and efficient energy storage solution manufactured in China, specifically designed for OEM, ODM, and wholesale buyers. Utilizing advanced Lithium Iron Phosphate (LiFePO4) technology, this lightweight battery provides exceptional performance and reliability, making it an ideal choice for various applications, including alarm systems, fish finders, and portable electronics.
Key Features
- High Capacity: This battery operates at a nominal voltage of 12.8V and offers a capacity of 6Ah, delivering an energy output of 72Wh to power small devices reliably.
- Long Cycle Life: Engineered to exceed 4000 cycles at 80% Depth of Discharge (DoD), this battery ensures durability and long-lasting performance, significantly reducing replacement costs.
- Compact and Lightweight: Weighing only 0.8 kg (1.76 lbs) with dimensions of 151 x 65 x 95 mm (5.9 x 2.5 x 3.7 inches), this battery is perfect for space-constrained applications where portability is essential.
- IP65 Rating: The battery features excellent protection against dust and water ingress, making it suitable for outdoor and marine environments where reliability is crucial.
- Customizable Options: Available for OEM/ODM projects, allowing tailored specifications such as Bluetooth connectivity, self-heating features, and other enhancements to meet specific customer needs.
Product Description
The 12V 6Ah LiFePO4 Battery is designed to meet the energy demands of various applications such as alarm systems, fishing equipment, and portable electronics. With a nominal voltage of 12.8V, it ensures reliable energy storage suitable for diverse uses.
A 12V 6Ah LiFePO4 battery combines lightweight design with long cycle life by utilizing advanced lithium iron phosphate chemistry and an intelligent Battery Management System (BMS). Offering over 3000 to 4000 deep charge cycles, low self-discharge, and robust safety features, it provides reliable, efficient power for portable electronics, solar applications, marine equipment, and more.
What are the key specifications of a 12V 6Ah LiFePO4 battery?
This battery delivers a nominal voltage of 12.8V and a capacity of 6Ah, storing approximately 76.8Wh of energy. It typically weighs between 0.7 to 0.8 kg and measures around 150 x 65 x 95 mm. The battery supports continuous discharge currents of 3 to 6A and peak discharge currents up to 12A for short bursts. It features a durable ABS or PVC casing with IP54 to IP65 protection and integrates a smart BMS for comprehensive safety.
How does the Battery Management System (BMS) enhance safety and battery life?
The BMS continuously monitors cell voltages, current, temperature, and state of charge to prevent overcharge, over-discharge, short circuits, and overheating. It balances cells to maximize usable capacity and extend battery lifespan. Advanced BMS models offer communication options like Bluetooth for real-time monitoring and diagnostics.
Why is LiFePO4 chemistry ideal for lightweight and long-lasting batteries?
LiFePO4 chemistry offers superior thermal stability, safety, and a long cycle life often exceeding 3000 to 4000 cycles at 80% depth of discharge. It maintains stable voltage output, resists thermal runaway, and has a low self-discharge rate (~3% per month). Compared to lead-acid batteries, LiFePO4 is lighter and more efficient.
What are the typical applications for a 12V 6Ah LiFePO4 battery?
Ideal for portable electronics (e.g., emergency lights, cameras, handheld devices), solar energy storage, marine equipment, mobility scooters, alarm systems, and other small-scale energy needs requiring reliable, lightweight power.
What are the charging and discharging parameters?
Typical charging voltage is around 14.6V with a standard charge current of 3A and a maximum charge current of 6A. Continuous discharge current ranges from 3A to 6A, with peak discharge currents up to 12A for short durations. The battery operates efficiently between -20°C and 60°C.
Charging and Discharging Specifications
| Specification | Typical Value |
|---|---|
| Nominal Voltage | 12.8V |
| Nominal Capacity | 6Ah |
| Nominal Energy | 76.8Wh |
| Continuous Discharge | 3-6A |
| Peak Discharge Current | Up to 12A |
| Charge Voltage | ~14.6V |
| Cycle Life | >3000-4000 cycles @ 80% DoD |
| Operating Temperature | Charge: -10°C to 55°C |
| Discharge: 0°C to 60°C | |
| Protection Rating | IP54 to IP65 |
| Weight | 0.7 – 0.8 kg |
How does temperature affect battery performance and lifespan?
The battery performs reliably within recommended temperature ranges, charging optimally between -10°C and 55°C and discharging between 0°C and 60°C. The BMS protects against thermal extremes, maintaining safety and longevity.
How can multiple 12V 6Ah batteries be connected for larger capacity or voltage?
Multiple batteries can be connected in series to increase voltage or in parallel to increase capacity. Proper matching and BMS coordination ensure balanced charging and discharging, preventing premature wear.
What maintenance is required to maximize battery life?
Minimal maintenance includes periodic terminal cleaning, proper charging, avoiding deep discharges, and monitoring via BMS. OEM-Lithium-Batteries provides firmware updates and technical support to maintain optimal performance.
How does OEM-Lithium-Batteries support customers with their LiFePO4 batteries?
OEM-Lithium-Batteries offers customized 12V 6Ah LiFePO4 batteries with advanced BMS, rugged design, and smart connectivity options like Bluetooth. Their expert team ensures seamless integration, reliable operation, and comprehensive after-sales service.
