Description
Our 12.8V 150Ah LiFePO4 Battery is a high-performance lithium battery solution designed for demanding applications. Built with advanced LiFePO4 chemistry, this lightweight, durable power source delivers 1920Wh of energy and supports up to 4P parallel connections. As a trusted lithium battery manufacturer, we offer OEM customization and seamless integration for wholesale and OEM battery partners.
Key Features
Long Cycle Life: With over 4,000 cycles at 80% depth of discharge (DOD), this lithium battery ensures reliable, long-term performance.
High Power Output: Supports 100A continuous charge/discharge currents, ideal for high-demand systems like solar storage or electric vehicles.
Robust Safety: IP65-rated ABS shell and smart BMS protect against overcharge, short circuits, and extreme temperatures (-20¡ãC to 65¡ãC).
Flexible Upgrades: Optional Bluetooth, self-heating, GPS, and communication ports (CAN, RS485) enable tailored solutions for OEM projects.
Product Description
Engineered for versatility, our LiFePO4 Battery combines compact dimensions (552 x 110 x 288 mm) with a lightweight design (12.8 kg). Its 4S10P configuration ensures stability, while a low self-discharge rate (3% monthly) maximizes standby efficiency. Certifications like UL 1642 and IEC 62619 guarantee compliance with global safety standards, making it a trusted choice for OEM battery integrators and commercial users.
A 12V 150Ah LiFePO4 battery offers a lightweight, long-lasting, and safe power solution ideal for RVs, solar systems, marine applications, and off-grid setups. Its advanced lithium iron phosphate chemistry ensures high cycle life, stable performance, and efficient energy storage, making it a top choice for reliable and efficient power management.
How Does a 12V 150Ah LiFePO4 Battery Work?
A 12V 150Ah LiFePO4 battery uses lithium iron phosphate as its cathode material, providing a nominal voltage of 12.8V and a capacity of 150 amp-hours. The battery stores electrical energy chemically and releases it on demand, using a stable and safe chemistry that resists thermal runaway and degradation. This chemistry enables up to 15,000 charge cycles, significantly outlasting traditional lead-acid batteries.
What Are the Key Advantages of Using a 12V 150Ah LiFePO4 Battery?
The main advantages include:
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Long lifespan: Up to 15,000 cycles, far exceeding lead-acid alternatives.
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Lightweight design: Approximately one-third the weight of lead-acid batteries at the same capacity.
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High safety: Built-in Battery Management Systems (BMS) protect against overcharge, over-discharge, short circuits, and temperature extremes.
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Compact size: Smaller footprint allows easier installation in tight spaces.
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Stable voltage output: Maintains consistent power delivery throughout discharge.
These features make it ideal for applications such as RVs, marine vessels, solar energy storage, and backup power systems.
Which Applications Benefit Most from a 12V 150Ah LiFePO4 Battery?
This battery excels in:
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Recreational vehicles (RVs) and campers
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Marine boats and trolling motors
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Off-grid solar power systems
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Travel trailers and motorhomes
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Uninterruptible power supplies (UPS)
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Electric vehicles and portable power stations
Its combination of high energy density, durability, and safety makes it the preferred choice for both mobile and stationary power needs.
Why Is the Battery Management System (BMS) Crucial in a 12V 150Ah LiFePO4 Battery?
The BMS is essential for monitoring and protecting the battery cells. It manages:
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Overcharge and over-discharge prevention
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Overcurrent and short circuit protection
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Cell voltage balancing to ensure uniform charge
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Temperature monitoring with cut-off for extreme conditions
A robust BMS, like the 100A to 210A systems found in quality batteries, ensures longevity and safe operation, preventing damage and hazards.
How Does the Built-In Heater Enhance Battery Performance in Cold Conditions?
Some 12V 150Ah LiFePO4 batteries, such as Heated Battery’s models, feature integrated heaters that activate at low temperatures. This prevents the battery from charging below 0°C, which can cause damage. The heater maintains optimal operating temperature, ensuring reliable performance and extending battery life in cold climates.
What Are the Important Specifications to Consider When Choosing a 12V 150Ah LiFePO4 Battery?
| Specification | Typical Value |
|---|---|
| Nominal Voltage | 12.8 V |
| Capacity | 150 Ah |
| Energy | ~1920 Wh |
| Continuous Discharge Current | 100A to 210A |
| Peak Discharge Current | Up to 300A (short bursts) |
| Charge Voltage | 14.4V to 14.6V |
| Cutoff Voltage | ~10.0V to 11.0V |
| Weight | 13 to 14 kg (28 to 31 lbs) |
| Dimensions | Approx. 33 x 17 x 21 cm |
| Cycle Life | Up to 15,000 cycles |
These specs help determine suitability for your specific power demands.
How Does Compression Affect the Longevity of Cylindrical LiFePO4 Cells?
Proper compression of cylindrical cells inside the battery pack is critical. Compression pads or springs maintain pressure on cells, preventing expansion and contraction that can cause internal damage and capacity loss. Research shows that maintaining around 5-12 psi compression can multiply cycle life by up to five times compared to no compression. Heated Battery incorporates precision compression techniques to maximize durability.
Where Can You Find High-Quality 12V 150Ah LiFePO4 Batteries with Advanced Features?
Brands like Heated Battery offer premium 12V 150Ah LiFePO4 batteries featuring:
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Built-in heaters for cold climates
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High-capacity BMS with multiple safety protections
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Compact, durable metal shell designs
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Bluetooth connectivity for real-time monitoring
These features ensure superior performance, safety, and user convenience.
Can You Connect Multiple 12V 150Ah LiFePO4 Batteries for Higher Voltage or Capacity?
Yes, these batteries can be connected in series to increase voltage (e.g., 24V, 36V, 48V systems) or in parallel to increase capacity. Proper wiring and compatible BMS management are essential to maintain safety and performance. Heated Battery provides guidance and compatible accessories for scalable battery bank setups.
Has Bluetooth Monitoring Changed How Users Manage Their LiFePO4 Batteries?
Bluetooth-enabled batteries allow users to monitor voltage, current, temperature, and state of charge in real-time via smartphone apps. This transparency improves battery management, alerts users to potential issues early, and optimizes charging cycles for longer battery life.
How Should You Charge a 12V 150Ah LiFePO4 Battery for Optimal Performance?
The best charging method uses a LiFePO4-compatible charger with a CC/CV (constant current/constant voltage) profile, typically charging at 14.4 to 14.6 volts. Solar MPPT controllers or DC-DC converters designed for lithium batteries are also effective. Avoid lead-acid chargers unless they have a lithium setting, as improper charging can reduce battery life.
What Are the Environmental Benefits of Using a 12V 150Ah LiFePO4 Battery?
LiFePO4 batteries are more environmentally friendly than lead-acid batteries due to:
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Longer lifespan reducing waste
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Non-toxic materials and safer chemistry
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Higher energy efficiency lowering energy consumption
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Recyclability of lithium iron phosphate components
Using these batteries supports sustainable energy solutions.
Heated Battery Expert Views
“Incorporating a 12V 150Ah LiFePO4 battery with integrated heating and advanced BMS technology is a game-changer for off-grid and mobile power users,” says a Heated Battery specialist. “The precision compression of cylindrical cells combined with real-time Bluetooth monitoring ensures not only peak performance but also maximizes cycle life and safety. Our commitment is to deliver batteries that perform reliably in diverse environments, from freezing winters to hot summers, providing peace of mind and energy independence.”
What Maintenance Practices Ensure the Longevity of Your 12V 150Ah LiFePO4 Battery?
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Regularly check and maintain proper compression of cells.
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Use compatible chargers and avoid deep discharges below cutoff voltage.
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Store batteries in a cool, dry place when not in use.
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Monitor battery health via Bluetooth or BMS indicators.
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Avoid exposure to extreme temperatures beyond operational limits.
How Does the Weight and Size of a 12V 150Ah LiFePO4 Battery Compare to Lead-Acid Alternatives?
| Battery Type | Weight (Approx.) | Size (Approx.) |
|---|---|---|
| LiFePO4 12V 150Ah | 13-14 kg (28-31 lbs) | 33 x 17 x 21 cm |
| Lead-Acid 12V 150Ah | ~40-50 kg (88-110 lbs) | Larger, bulkier |
LiFePO4 batteries are about one-third the weight and more compact, facilitating easier installation and transport.
