12V 50Ah LiFePO₄ Battery (Lead Acid Replacement)

Upgrade to a high-performance LiFePO₄ lithium battery designed to replace traditional lead-acid batteries. With a long lifespan, superior safety features, and high energy efficiency, this battery is perfect for compact and mobile power applications.

Key Features

• Long-Lasting Performance: 6000+ cycles, 15–20 years design life
• Lightweight & Compact: Only 6.5kg – less than half the weight of lead-acid
• Fast Charging & High Efficiency: Charges quickly, delivers consistent power
• Built-in Smart BMS: Protection from overcharge, over-discharge, overcurrent, and temperature extremes
• IP65 Protection: Dustproof and water-resistant for reliable outdoor use
• Maintenance-Free: No water refilling, no acid spills, just plug and play

Specifications

Mechanical Specifications

• Dimensions: L197 × W166 × H170 mm
• Weight: 6.5 kg
• Terminal Type: M8
• Casing Material: ABS

Electrical Specifications

• Nominal Voltage: 12.8V
• Nominal Capacity: 50Ah
• Rated Energy: 640Wh
• Max Charge Current: 30A
• Continuous Discharge Current: 30A
• Peak Discharge (10s): 60A
• Charge Cut-off Voltage: 14.4V
• Discharge Cut-off Voltage: 10.8V
• Battery Life: 6000+ cycles (15–20 years)

Environmental Ratings

• Operating Temp: Charge (0°C – 55°C) / Discharge (-20°C – 60°C)
• Humidity Range: <95% RH
• Storage Temp: 15°C – 35°C
• IP Rating: IP65 (Water & Dust Resistant)

Warranty

• 5 Years Manufacturer Warranty

Frequently Asked Questions (FAQ)

What are the advantages of this battery?

• 6000+ cycles for long-term use
• Lighter & safer than lead-acid batteries
• Fast charging & high efficiency
• BMS protection for safety

Where can I use this battery?

• Solar power storage
• RVs, caravans & camping
• Marine use (boats, trolling motors)
• Backup power & UPS systems

Can I connect multiple batteries together?

Yes. Connect in series (higher voltage) or parallel (higher capacity).

What charger should I use?

Use a LiFePO₄-compatible charger or MPPT solar charge controller (14.4V–14.6V).

Can I replace my lead-acid battery with this?

Yes, just ensure your charger supports LiFePO₄ charging.

Does it have built-in safety protection?

Yes. The BMS prevents overcharge, deep discharge, short circuits, and temperature damage.

Can I use this battery in extreme temperatures?

Yes. Operates -20°C to 60°C (charging: 0°C to 45°C). Avoid charging below 0°C.

How long does this battery last?

With proper usage and charging, it lasts 15–20 years or 6000+ cycles.