PowerWalker BP I36T-6x9Ah is an external battery pack for VFI 1000-1500 ICT IoT UPS models. Its tower form lets it serve as an additional battery assembly in a compatible system.
Inside are two strings, each with three batteries rated at 12.0 V, 9.0 Ah. The specified DC voltage is 3 × 12.0 V, and the enclosure has an IP20 rating.
The listed compatible models are VFI 1000 ICT IoT, VFI 1000 ICT IoT UK, VFI 1500 ICT IoT and VFI 1500 ICT IoT UK. The pack measures 404 × 145 × 220 mm (depth × width × height) and weighs 16.8 kg.