ALLPOWERS R3500 Power Station
3168Wh | 3500W | Home Backup
£1429.00
Allpowers R3500 Power Station
– Ultimate Home Backup & Off-Grid Power
When the grid fails, your power shouldn’t. The Allpowers R3500 is a high-capacity, LiFePO₄-powered energy station designed to keep your home running, your RV powered, and your adventures uninterrupted — with instant backup, massive output, and scalable storage.
With 3168Wh of usable capacity, 3500W continuous AC output (7000W surge), and 15ms UPS switching, the R3500 delivers reliable, clean power exactly when you need it most.
Uninterruptible Power Supply (UPS) – No Interruption, No Flicker
The moment the power goes out, the R3500 responds in under 15 milliseconds — faster than a lightbulb can blink.
✅ Keeps your Wi-Fi, router, and IoT devices online
✅ Protects your NAS, computer, and home office
✅ Maintains security systems and CPAP machines
While the rest of the street goes dark, your life carries on.
Power What Matters Most
Engineered for real-world use:
- Run a full-size refrigerator for over 10 hours
- Power electric kettles, microwaves, heaters, and tools
- Support sensitive electronics with pure sine wave AC output
Whether it’s a winter storm, summer blackout, or remote campsite, the R3500 handles it all.
Scalable Energy – Expand Up to 12kWh
Need more power? Simply add B3000 Extension Battery Packs (sold separately).
- Start with 3.1kWh from the R3500
- Add one B3000 for 6.3kWh total
- Add three for up to 12.5kWh of stored energy
Perfect for extended outages or off-grid living.
Rapid Recharge – Ready When You Are
Get back to full fast, no matter how you charge:
🔋 **AC Charging:** 2000W input – charges from 0–100% in just 1.5 hours
☀️ **Solar Charging:** 1300W max via XT60 (12–60V MPPT) – pair with balcony solar or portable panels
🔁 Simultaneous Charging: Charge the R3500 and connected B3000 batteries at the same time from solar or mains
Always prepared. Never left waiting.
Universal Connectivity – Plug In Everything
One powerhouse. Total versatility.
Ports | Details |
|---|---|
AC Outlets (x4) | 230V, 3500W total (pure sine wave) |
USB-C Ports (x2) | 200W max (PD 100W each) – laptops, drones, tablets |
USB-A Ports (x4) | 36W max (QC 3.0 supported) |
DC5525 Ports (x2) | 60W max |
Car Outlet (12V) | 120W max – powers fridges, vacuums, tools |
Extra Battery Port | Connect B3000 packs up to 4000W |
Your complete power hub for home, travel, and emergency readiness.
Built for Safety & Longevity
Inside is a long-life LiFePO₄ battery — the safest, most durable chemistry available.
- Over 3,000 cycles (80% capacity retention)
- Thermally stable – zero fire risk
- Integrated BMS – protects against overcharge, short circuit, overheating
Designed to last over a decade, not just survive the next outage.
Smart Control via App
Monitor and manage your power from anywhere:
- Real-time tracking of generation, consumption, and battery status
- Remote control of charging/discharging schedules
- Receive alerts and performance reports instantly
Stay in command, even when you're away.
Why Choose the Allpowers R3500?
- ✅ Instant UPS Backup – Seamless transition during outages
- ✅ Massive 3.5kW Output – Powers high-wattage appliances
- ✅ Scalable Storage – Expand up to 12.5kWh
- ✅ Fast Recharge – Full charge in 1.5 hours
- ✅ Safe & Silent – LiFePO₄ battery, quiet operation
Secure Your Home. Power Your Freedom.
The Allpowers R3500 isn't just a backup battery — it's your independence from the grid. For homeowners, adventurers, and emergency planners alike, it delivers reliable, long-lasting power whenever and wherever you need it.
Get yours today and be ready for anything.
Parameter | Specification |
|---|---|
Battery Capacity | 3168Wh (48V ⎓ 66Ah) |
Battery Type | LiFePO₄ |
AC Output | 3500W continuous, 7000W surge |
UPS Transfer Time | ≤15ms |
AC Input | 2000W max (230V/10A) |
Solar Input | 1300W max (12–60V, XT60) |
USB-C Output | 2 x 200W max (PD) |
USB-A Output | 4 x 36W max |
Dimensions | 530 x 360 x 345 mm |
Weight | 42 kg (93 lbs) |