UPS router 12000 mah

The Blue Tech 1000 VA UPS is a compact, line-interactive backup system offering reliable protection for PCs, networking gear, and gaming setups. It delivers 600 W of power with a fast transfer time (~2–6 ms) thanks to AVR (Automatic Voltage Regulation), which stabilizes voltage and preserves battery life . Designed with microprocessor control, it features overload, short-circuit and low-battery protection, plus silent operation and cold-start capability from battery power . A single 12 V battery (7–9 Ah) provides several minutes of runtime—enough to save work or shut down properly during a power outage .