LiFePO4 Battery Cells & Packs

High-Safety Lithium Iron Phosphate Batteries

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Rollins Energy's LiFePO4 (Lithium Iron Phosphate) batteries are the safest and most reliable lithium battery technology available. With inherent thermal stability and long cycle life, they are the perfect choice for energy storage applications.

Available in various capacities and configurations, from individual cells to complete battery packs. Custom solutions available for OEM customers.

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Technical Specifications

Battery Chemistry

LiFePO4 (Lithium Iron Phosphate)

Cell Capacity

50Ah / 100Ah / 200Ah / 280Ah

Cell Voltage

3.2V (Nominal)

Cycle Life

>6000 cycles (80% DOD)

Operating Temperature

-20°C to 60°C

Warranty

10 Years / 6000 Cycles

Certification

CE / IEC 62619 / UL 1642 / UN38.3

Applications

ESS / EV / UPS / Solar Storage

Popular Models

Model	Capacity	Voltage	Energy	Applications
HL-LFP-48V100Ah	100Ah	48V (16S)	5.12 kWh	Home ESS
HL-LFP-48V200Ah	200Ah	48V (16S)	10.24 kWh	Home/Commercial
HL-LFP-51.2V100Ah	100Ah	51.2V (16S)	5.12 kWh	Solar Storage
HL-LFP-51.2V200Ah	200Ah	51.2V (16S)	10.24 kWh	Commercial ESS
HL-LFP-72V100Ah	100Ah	72V (24S)	7.2 kWh	E-Motorcycle
Custom OEM	Custom	Custom	Custom	OEM Applications

Key Features

🔋 Ultra-Safe Chemistry

LiFePO4 is the safest lithium battery chemistry with excellent thermal and chemical stability. No risk of thermal runaway or explosion.

🔄 Long Cycle Life

>6000 cycles at 80% DOD. Lasts 3-5 times longer than NMC or Lead-Acid batteries. Lower total cost of ownership.

🌡️ Wide Temperature Range

Operates from -20°C to 60°C. Optional self-heating function for cold climates (UK winters).

⚡ High Power Output

Supports high continuous and peak discharge currents. Ideal for high-power applications.

📊 Smart BMS Compatible

Compatible with leading BMS brands. CAN/RS485 communication for real-time monitoring.

♻️ Eco-Friendly

No heavy metals or toxic materials. 100% recyclable. Environmentally friendly choice.

Applications

Home Energy Storage

Perfect for residential solar storage. Safe for indoor installation (IP65 rated options available).

Electric Vehicles

Ideal for e-motorcycles, e-bikes, golf carts, and low-speed EVs. High safety and long life.

UPS & Backup Power

Reliable backup power for critical infrastructure. Telecom towers, data centers, hospitals.

OEM & Custom Packs

Custom battery pack design and manufacturing for OEM customers. From prototype to mass production.