12V 50Ah / 100Ah Lead-Acid Replacement LiFePO4 Battery

Product Overview

The LU-LAR50100 series offers compact LiFePO4 replacements for small lead-acid batteries in 12V systems. Ideal for UPS, solar lanterns, emergency lighting, and small mobility applications where reliability and longevity matter.

Key Advantages

Simple Upgrade

Drop-in replacement with standard M8 terminals and similar dimensions. No system modifications required — swap and go.

Long Service Life

6,000+ cycles provide 10+ years of reliable service, eliminating the frequent replacement cycles of lead-acid batteries.

Lightweight Construction

At approximately 60% lighter than equivalent lead-acid batteries, handling and installation are significantly simplified.

Built-In Safety

Integrated BMS provides continuous protection against overcharge, over-discharge, over-current, short circuit, and reverse polarity.

Applications

• Solar home lighting systems
• UPS backup power
• Emergency exit and security lighting
• Small electric scooters and bikes
• Portable power and camping

Certifications

CE, UN38.3, RoHS certified.