Used Inverter Batteries
Save big on reliable power backup with our selection of Used Inverter Batteries—refurbished deep-cycle units perfect for extending the life of your home or office inverter system without breaking the bank. These pre-tested 12V tubular lead-acid batteries offer capacities from 100Ah to 200Ah, delivering 4-8 hours of runtime at moderate loads to keep lights, fans, and essentials running during outages. Each battery undergoes rigorous capacity testing to ensure at least 80% performance retention, with cleaned terminals, checked electrolyte levels, and built-in tolerance for deep discharges up to 80%—ideal for frequent power cuts in areas with unreliable grids. Compatible with most standard inverters, they feature overcharge protection when paired correctly, making them a smart, eco-friendly choice by reducing e-waste. Lightweight yet durable at 40-60kg, they're easy to install and maintain with monthly distilled water top-ups. Choose from various sizes to match your needs—grab yours today for affordable, tested power storage backed by a 3-6 month warranty.
Specifications
| Brand | Assorted (Refurbished) |
| Model | Various (e.g., 12V Tubular Lead-Acid) |
| Type | Deep-Cycle Inverter Batteries |
| Voltage | 12V |
| Capacity Range | 100Ah - 200Ah |
| Chemistry | Tubular Lead-Acid |
| Discharge Depth | Up to 80% |
| Efficiency | 75-85% round-trip |
| Terminals | Standard lead posts |
| Dimensions (150Ah) | 500 x 190 x 350 mm |
| Weight (150Ah) | 50kg |
| Features | Overcharge protection compatible, deep discharge tolerance, vented design for maintenance, tested for 80%+ capacity retention |