ALLPOWERS S300 Plus Portable Power Station | 288Wh 300W
VANTOUR**Verified price on 25 September 2026. The final price may vary.
ALLPOWERS S300 Plus portable power station, 288 Wh/300 W, lithium-ion, solar charging.
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Price history of ALLPOWERS S300 Plus Portable Power Station | 288Wh 300W
| Period | Price |
|---|---|
| From 21 Sep 2026 to today | £161,55 |
| From 15 Jul 2026 to 20 Sep 2026 | £170,05 |
| From 4 Jun 2026 to 14 Jul 2026 | £169,00 |
| From 8 Apr 2026 to 3 Jun 2026 | £179,00 |
| From 31 Mar 2026 to 7 Apr 2026 | £169,00 |
| From 23 Feb 2026 to 30 Mar 2026 | £179,00 |
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Description
The ALLPOWERS S300 Plus is a portable power station of 288 Wh with a 300 W AC output, built around lithium-ion cells. An ultra-portable unit: light, compact, easy to grab for a weekend, a picnic table or a tent.
Who is this power station for?
It suits weekend trips, a tent, a picnic, charging phones, a drone or a laptop off-grid. Light and compact, it goes anywhere without weighing you down.
What everyday runtime to expect?
With 288 Wh usable, you can recharge a phone roughly 24 times. Real runtime depends on the load, but these figures give an honest order of magnitude for vanlife and backup use.
Recharging: mains, solar or car
You can top it up from the mains at home, from a solar panel when you are parked up, and from the car's 12 V socket while you drive. Solar input is supported, which is what makes real off-grid autonomy possible.
Chemistry, UPS and modularity
It uses a classic lithium-ion pack: lighter, with a shorter cycle life than LiFePO4, a fair trade-off on a compact unit.
Why buy from Vantour?
We work directly with ALLPOWERS, not as an anonymous stock reseller: a 100% genuine, official product, stock managed by the brand (real availability) and after-sales handled by the manufacturer for the longest cover possible.
On price, to give you a concrete idea:
The code applies on its own, and we keep all the latest ALLPOWERS offers up to date.
Helping you choose
Not sure this is the right power station for you? Our guide to off-grid electric autonomy in a van helps you size your real need.
Technical specifications
| Capacity | 288.00 Wh |
|---|---|
| Net Weight | 3.40 kg (7.50 lb) |
| Dimensions | 206,165,110.00 mm (8,116,741.00 in) |
| Total Number of Output Ports | 6.00 |
| Max AC Output | 300.00 W |
| USB-A | 5V⎓3A, 9V⎓2A, 12V⎓1.5A, 18W Max. |
| USB-C | 100W Max. |
| DC 12V Output | 12V⎓10A |
| AC Charging | 200.00 W |
| Solar Charging | 100.00 W |
| Car Charging | (12V-24V)⎓8.5A |
| Battery Chemistry | Lithium-ion Battery |
| Warranty | 2.00 an |
| Money-Back Guarantee | 15 |
| Wireless Charging Output | 5.00 W |
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|
|---|---|---|---|---|
| Capacity | 288.00 Wh | 288.00 Wh | 288.00 Wh | 288.00 Wh |
| Net Weight | 3.40 kg (7.50 lb) | 2.50 kg (5.51 lb) | 2.26 kg (4.98 lb) | 4.10 kg (9.04 lb) |
| Dimensions | 206,165,110.00 mm (8,116,741.00 in) | - | 206.00 mm (8.11 in) | - |
| Total Number of Output Ports | 6.00 | - | - | 5.00 |
| USB-A | 5V⎓3A, 9V⎓2A, 12V⎓1.5A, 18W Max. | 1 Port, 15W Max, 5V⎓3A | 2*12W | 5V 2.4A x 2 |
| Warranty | 2.00 an | 5.00 an | 3.00 an | 2.00 an |
| Wireless Charging Output | 5.00 W | - | - | - |
Our verdict
Benefits
- 288 Wh usable capacity
- 300 W AC output
- Solar charging for real off-grid use
- Brand-direct, app and features with no subscription
Disadvantages
- Limited capacity for heavy appliances
- Lithium-ion: shorter cycle life than LiFePO4
A compact, grab-and-go unit for light off-grid charging. A sensible first step into portable power.
Frequently Asked Questions
What is the capacity?
Can it run during a power cut?
Can I recharge it from solar?
Is there a subscription or app fee?
Customer reviews
Review
There are no reviews for this product yet.
Additional information
| Option | Price | Availability |
|---|---|---|
| Standard | £161,55 £145,40 | In stock |
