Long-lasting LiFePO4 lithium batteries for residential inverters, commercial UPS, CCTV, router and POS backup – zero maintenance, fast charging.
Drop-in Replacement for Lead Acid
Say goodbye to heavy, maintenance-heavy lead acid batteries. DuraEdge lithium inverter batteries charge in just 2-3 hours (vs 8-10 for lead acid), last 10x longer, and require zero maintenance. Available from small 12V 6Ah UPS units to large 48V whole-home backup systems.
From small UPS backup to whole-home inverter systems – we have every configuration.
| Model | Voltage | Capacity | Energy | Application | Weight | Warranty |
|---|---|---|---|---|---|---|
| DE-INV-1250 | 12V (12.8V) | 50Ah | 0.64 kWh | Small Inverter (up to 600VA) | ~6 kg | 5 Years |
| DE-INV-12100 | 12V (12.8V) | 100Ah | 1.28 kWh | Home Inverter (800–1500VA) | ~12 kg | 5 Years |
| DE-INV-12150 | 12V (12.8V) | 150Ah | 1.92 kWh | Home Inverter (1500–2000VA) | ~16 kg | 7 Years |
| DE-INV-24100 | 24V (25.6V) | 100Ah | 2.56 kWh | Large Home (2000–3000VA) | ~22 kg | 7 Years |
| DE-INV-48100 | 48V (51.2V) | 100Ah | 5.12 kWh | Commercial (3000–5000VA) | ~42 kg | 7 Years |
| Model | Voltage | Capacity | Application | Replaces | Weight | Warranty |
|---|---|---|---|---|---|---|
| DE-UPS-1206 | 12V (12.8V) | 6Ah | Small UPS, Router Backup | 12V 7Ah Lead Acid | ~0.8 kg | 3 Years |
| DE-UPS-1207 | 12V (12.8V) | 7Ah | UPS, CCTV, POS Machine | 12V 7Ah Lead Acid | ~0.9 kg | 3 Years |
| DE-UPS-1209 | 12V (12.8V) | 9Ah | Larger UPS, Security Systems | 12V 9Ah Lead Acid | ~1.1 kg | 3 Years |
| DE-UPS-1220 | 12V (12.8V) | 20Ah | Commercial UPS, Medical | 12V 18-20Ah Lead Acid | ~2.2 kg | 5 Years |
All batteries are drop-in replacements for standard lead acid batteries. Contact us for compatibility queries.
Power your fans, lights, TV, and refrigerator during outages. Charges 3x faster than lead acid for quick recovery.
Reliable backup for shops, offices, and small businesses. Compact size saves valuable floor space.
12V 7Ah lithium replacement ensures your CCTV stays online during power cuts – lasts 5x longer.
Keep your WiFi running during outages with compact 12V lithium UPS batteries.
Reliable battery backup for point-of-sale terminals – never lose a transaction due to power failure.
Pair with solar panels for maximum energy independence. Ideal for solar home systems.
Stop replacing lead acid batteries every 1-2 years. Switch to DuraEdge lithium and enjoy 10+ years of hassle-free backup.
