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Power up your home, outdoor adventures, or emergency preparedness with the Oscal PowerMax 2400. Equipped with a 1,872Wh battery, this power station offers an expandable capacity of up to 20,592Wh with additional batteries (sold separately). Its innovative cableless stacking connection ensures a space-saving, clean, and reliable setup for your power needs.
Delivering 2400W of pure sine wave output (4800W surge), the PowerMax 2400 can handle 99% of home appliances, making it ideal for camping, blackouts, and off-grid living.
The Oscal PowerMax 2400 is a versatile and reliable power solution for home backup, outdoor trips, and emergency preparedness. Stay powered anywhere, anytime.

Large 1872Wh LiFePO4 battery – Reliable long-term capacity using Lithium Iron Phosphate chemistry for better safety and lifespan.
2400W pure sine wave output – Clean, stable power suitable for sensitive electronics and larger appliances, with a 4800W surge for startup loads.
Expandable energy storage – Scales from 1872Wh up to 20,592Wh with additional BP2400 battery packs for extended backup.
Fast wall recharging – Reaches full charge in about 1.6 hours via AC fast charging (up to 1400W input).
High-input solar charging – Accepts up to 800W solar input for full recharge in roughly 2 hours under ideal sunlight.
Multiple output options – AC outlets, USB-A, USB-C, DC ports, car port, Anderson port, and wireless pads cover nearly any device type.
UPS and pass-through support – Can act as a small UPS with very fast switchover and allows charging while powering devices.
Smart connectivity – Built-in Wi-Fi and Bluetooth for monitoring and control through compatible apps.





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| Category | Specification |
| Net weight | Approx. 25.5kg (6.3kg+19.2kg) |
| Dimensions (L×W×H) | 530×290×302mm |
| Capacity | 1872Wh |
| WIFI | Frequency range: 2400-2483.5MHz | Maximum output power: 20dBm |
| Bluetooth | Frequency range: 2400-2483.5MHz | Maximum output power: 20dBm |
| Category | Specification |
| AC output (×4) | Pure sine wave, 2400W in total, 120V~, 230V~(50/60Hz) |
| Wireless charging (×2) | Max power 15W |
| USB-A | 5V⎓2.4A, max 12W |
| USB-A fast charging (×3) | 5V⎓3A, 9V⎓2A, 12V⎓1.5A (constant voltage), max power 18W each, 54W in total |
| USB-C fast charging (×2) | 5/9/12/15/⎓3A, 20V⎓5A, max power 100W each, 200W in total |
| Vehicle charging output | 12/24V⎓10A, max power 240W |
| DC5521 (×2) | 12V⎓6A, max power 72W |
| Anderson port | 12/24V⎓10A, max power 240W |
| Category | Specification |
| AC input power | Max power 1400W |
| AC input voltage | 100-120V~15A, 210-240V~10A, 50Hz/60Hz |
| Solar charging input | 10-60V, max current 20A, max power 800W |
| Vehicle charging input | 12V/24V⎓10A, max power 240W |
| DC7909 input | DC/Solar charging: 10-60V, rated power 300W, max current 10A |
| AC+Solar+DC7909 | Max power 1500W |
| Category | Specification |
| Cell material | LFP (LiFePO4) |
| Cycle life | More than 80% capacity remaining after 3500 cycles |
| Protection type | High-temperature protection, low-temperature protection, overdischarge protection, overcharge protection, overload protection, short-circuit protection, overcurrent protection, overvoltage protection, undervoltage protection, excessive voltage difference protection. |
| Category | Specification |
| Charing temperature | 0°C~45°C |
| Discharging temperature | -10°C~45°C |
| Storage temperature | -10°C~45°C (ideally 20°C~30°C) |

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Can I use this as a home backup?
Yes! With 2400W output and pure sine wave AC, it can run critical appliances during an outage.
Is the battery expandable?
Yes, you can connect additional external batteries to increase total capacity for extended use.
Can I charge it with solar panels?
Absolutely. It supports solar charging via MPPT with up to 800W input (12–60V range).
How long will it last?
With over 3000 charge cycles, this LiFePO4 battery can last 10+ years with proper use.
Does it support pass-through charging?
Yes, you can charge the unit while powering devices at the same time.
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
US$40
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