Reliable backup power for home and office: the APC Back‑UPS provides 650 VA / 400 W, a total of 8 Schuko outlets (6 with battery backup + 2 surge‑only), a USB charging port for quick top‑ups, and surge protection for sensitive electronics. Thanks to a 6–10 ms transfer time, standby topology, and up to 80% efficiency, it keeps your equipment running even during outages.
Reliable backup power for home and office: the APC Back‑UPS provides 650 VA / 400 W, a total of 8 Schuko outlets (6 with battery backup + 2 surge‑only), a USB charging port for quick top‑ups, and surge protection for sensitive electronics. Thanks to a 6–10 ms transfer time, standby topology, and up to 80% efficiency, it keeps your equipment running even during outages.

stable backup 650 VA / 400 W
Sufficient power for PCs, routers, NAS, and other electronics. Keep critical services running during outages thanks to reliable battery backup and surge protection.

eight Schuko outlets with smart distribution
A total of 8 outputs: 6 with battery backup and surge protection for critical devices, and 2 with surge‑only protection for less important equipment.

practical USB port and fast transfer
The integrated USB charging port keeps your phone or accessories powered. A typical 6 ms transfer time (max. 10 ms) minimizes the risk of restarts.
APC Back‑UPS 650VA (400 W) protects your PCs, routers, NAS units, and other electronics from outages and power spikes. Six outlets are battery‑backed and surge‑protected, and two provide surge‑only protection. Precise frequency regulation and fast transfer ensure stability and safety for connected equipment.
The unit uses standby topology with a stepped approximation to a sine wave, delivers a nominal 230 V output, and operates across a wide input range of 180–266 V. The integrated USB port makes it easy to charge phones or accessories even during a power outage.
- 650 VA / 400 W for reliable backup of critical devices
- 8 Schuko outlets: 6× battery + surge protection, 2× surge‑only
- Fast transfer: typically 6 ms, max. 10 ms
- USB charging for small electronics
- Efficiency up to 80% and stable operation at 47–63 Hz