Description
Overview
The 12V 6Ah Lithium Battery (LiFePO4) delivers compact, high-performance energy storage for alarm systems, portable electronics, and marine devices. As a leading lithium battery manufacturer, we specialize in OEM/ODM solutions, combining lightweight design, extended cycle life, and robust safety features to meet diverse commercial and industrial needs.
Key Features
- Optimized Energy Density: With 12.8V and 6Ah capacity, this lithium battery provides 72Wh output, ideal for small-scale applications requiring consistent power.
- Extended Lifespan: Built for over 4000 cycles at 80% DoD, reducing replacement costs and ensuring long-term reliability.
- Portable Design: Weighing just 0.8 kg, its compact dimensions (151 x 65 x 95 mm) suit space-limited setups like IoT devices or handheld tools.
- Rugged Protection: IP65-rated housing safeguards against dust, moisture, and harsh environments, perfect for outdoor or marine use.
- Custom Integration: Tailor BMS settings, connectors, or branding for OEM projects, including Bluetooth monitoring or thermal management.
Product Description
- Reliable Power Source: The 12V 6Ah Lithium Battery excels in backup systems and low-power devices, maintaining stable voltage even under frequent cycling.
- Rapid Charging: Supports up to 6A charging and 10A discharge, minimizing downtime for equipment like fish finders or medical devices.
- Wide Temperature Range: Operates from -20¡ãC to 65¡ãC, ensuring performance in extreme climates without compromising safety.
- Smart Safety: Integrated BMS prevents overvoltage, overheating, and short circuits, adhering to strict lithium battery safety standards.
- Low Maintenance: A 1% monthly self-discharge rate preserves charge during storage, ideal for emergency backup systems.
- Trusted Warranty: Backed by a 3-year warranty, reflecting our confidence as a premier lithium battery manufacturer.
- OEM/ODM Flexibility: Collaborate with our engineering team to modify form factors, labels, or technical specs, aligning with your brand¡¯s requirements.
Applications
From security alarms to RV accessories, the 12V 6Ah Lithium Battery powers devices demanding lightweight, durable energy solutions. Its LiFePO4 chemistry ensures eco-friendly operation, while OEM customization enables seamless integration into specialized equipment like drones or automated sensors.
Why Choose Us?
As a trusted lithium battery manufacturer, we prioritize quality, innovation, and client-centric OEM services. Our batteries undergo rigorous testing to meet global certifications, ensuring unmatched performance for wholesale partners and custom projects. Partner with us to leverage cutting-edge technology and scalable solutions tailored to your market demands.
Why Choose a 12V 6Ah LiFePO4 Battery for Compact Power Needs?
The 12V 6Ah LiFePO4 battery offers a lightweight, compact, and highly efficient power source ideal for portable and small-scale applications. It features advanced lithium iron phosphate chemistry with a built-in Battery Management System (BMS) for safety, delivers longer cycle life than lead-acid batteries, and supports high discharge currents relative to its size.
What are the detailed specifications of a 12V 6Ah LiFePO4 battery?
A typical 12V 6Ah LiFePO4 battery has a nominal voltage of 12.8V and a capacity of 6 amp-hours, storing approximately 76.8 watt-hours of energy. It weighs around 1.4 to 1.8 pounds (0.7 to 0.8 kg) and has compact dimensions roughly 5.9 x 2.6 x 3.7 inches. Continuous discharge current is generally about 6A, with peak pulse currents up to 24-30A for short bursts. The internal resistance is low, typically below 50 milliohms, enabling efficient power delivery.
Chart: Typical Specifications of a 12V 6Ah LiFePO4 Battery
| Specification | Value |
|---|---|
| Nominal Voltage | 12.8 V |
| Capacity | 6 Ah |
| Energy Stored | ~76.8 Wh |
| Weight | 1.4 – 1.8 lbs (0.7-0.8 kg) |
| Dimensions (L x W x H) | ~5.9 x 2.6 x 3.7 in |
| Max Continuous Discharge | 6 A |
| Max Peak Discharge (Short) | 24 – 30 A |
| Cycle Life | 3000 – 4000+ cycles |
How does the Battery Management System (BMS) ensure safety and performance?
The integrated BMS continuously monitors voltage, current, and temperature to prevent overcharge, over-discharge, short circuits, and overheating. It balances the cells to maintain uniform charge levels, which extends battery life and ensures safe operation. Some models also provide communication interfaces for remote monitoring and diagnostics.
What are the most common applications of a 12V 6Ah LiFePO4 battery?
This battery is ideal for portable electronics, emergency lighting, small medical devices, mobility scooters, fish finders, camping power banks, and backup power systems. Its compact size and lightweight design make it perfect for applications where space and weight are at a premium.
How does a 12V 6Ah LiFePO4 battery compare to lead-acid and other batteries?
Compared to lead-acid batteries of similar capacity, the 12V 6Ah LiFePO4 battery is approximately 60% lighter and offers 2 to 3 times longer cycle life. It supports deeper discharges (up to 100%) without damage, charges faster, and has no memory effect or toxic emissions. This results in lower total cost of ownership and higher reliability.
What are the recommended charging and maintenance practices?
Charging should be done with a LiFePO4-compatible charger using a constant current/constant voltage (CC/CV) profile, typically charging at 14.4V with a current around 1.2A (0.2C). Avoid charging below 0°C to protect battery integrity. Maintenance is minimal due to the sealed design and BMS protection; periodic voltage and temperature checks are recommended.
What lifespan and warranty can users expect from these batteries?
Users can expect 3000 to over 4000 full charge-discharge cycles at 100% depth of discharge, with longer lifespans possible at partial discharge rates. Warranties typically range from 3 to 5 years, reflecting the battery’s durability and reliability.
What are the physical size and weight advantages of a 12V 6Ah LiFePO4 battery?
The compact dimensions and low weight make this battery highly portable and easy to integrate into small devices or tight spaces. It is roughly 60% lighter than equivalent lead-acid batteries, enabling easier handling and transportation without sacrificing power.
How does temperature affect the performance and safety of these batteries?
The 12V 6Ah LiFePO4 battery operates safely between -20°C and 60°C during discharge and 0°C to 50°C during charging. Charging below freezing can damage the cells, so many batteries include low-temperature cutoffs. Proper temperature management ensures optimal performance and longevity.
How can 12V 6Ah LiFePO4 batteries be connected in series or parallel?
These batteries can be connected in series to increase voltage (e.g., two batteries for 24V) or in parallel to increase capacity and runtime. It is essential to use a compatible BMS and ensure balanced charging and discharging to maintain safety and battery health in multi-battery setups.
How should you select the appropriate charger for a 12V 6Ah LiFePO4 battery?
Choose a charger specifically designed for LiFePO4 chemistry with CC/CV charging profiles, voltage limits around 14.4-14.6V, and current ratings suitable for the battery’s capacity (typically 1.2A to 6A). Chargers with temperature compensation and BMS compatibility optimize safety and charging efficiency.
