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The lowest price for iTechWorld Redback RB4.5 Portable Inverter Generator right now is $1,349.00 at 4x4 Mods Australia, compared across 11 retailers.
The all-time low was $1,349.00 on 24 Oct 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 31 Oct 2026.
iTechWorld Redback RB4.5 Portable Inverter Generator
Last updated at 31/10/2026 23:16:11
iTechWorld ITECH-RB4.5 Redback RB4.5 Portable Inverter Generator 4500W 4.5KVA
Delivery by Tue $38.99
iTechWorld ITECH-RB4.5 Redback RB4.5 Portable Inverter Generator 4500W 4.5KVA
Delivery by Tue $34.99
Redback RB4.5 | Portable Inverter Generator | 4500W 4.5KVA | iTechWorld
Delivery $115
iTechworld Redback RB4.5 Portable Inverter Generator 4500W 4.5KVA
Delivery $35
iTechWorld Redback RB4.5 Portable Inverter Generator Generator Cover
Free delivery between 4–9 Nov
Redback 4500W Inverter Generator RB4.5 - Fast Shipping, Best Price | Ramped Up
Delivery between 4–11 Nov $45.70
iTechWorld RedBack RB4.5 Inverter
Free delivery
iTechWorld Redback RB4.5 Portable Inverter Generator 4500W 4.5KVA
Delivery $99.99
Itechworld Redback Rb4.5 Portable Inverter Generator 4500w 4.5kva
Free delivery
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iTechWorld Redback 4500W Portable Inverter Generator
Free delivery
| With Inverter | Yes |
| Brand | iTechworld |
| Power Output | 3.5 kilowatts |
iTechWorld ITECH-RB4.5 Redback RB4.5 Portable Inverter Generator 4500W 4.5KVA
Delivery by Tue $38.99
iTechWorld ITECH-RB4.5 Redback RB4.5 Portable Inverter Generator 4500W 4.5KVA
Delivery by Tue $34.99
Redback RB4.5 | Portable Inverter Generator | 4500W 4.5KVA | iTechWorld
Delivery $115
iTechworld Redback RB4.5 Portable Inverter Generator 4500W 4.5KVA
Delivery $35
iTechWorld Redback RB4.5 Portable Inverter Generator Generator Cover
Free delivery between 4–9 Nov
| With Inverter | Yes |
| Brand | iTechworld |
| Power Output | 3.5 kilowatts |