Atom ESS Boost 1200 Watts
Description
Description
Experience the freedom of "mains power" anywhere.
The Atom Boost 1200W is a high-performance portable power station engineered for those who refuse to compromise.
Delivering a massive 1200W continuous AC output (2400W Peak) in a frame that is 40% smaller than its competitors, it’s the perfect companion for remote working, outdoor adventures, or emergency power during outages.
The Boost 1200W Portable Power station. Battery capacity of 1000Wh and a rated output of 1200W (2400W Peak). Can be charged in just 1.6h and powers up to 7 devices simultaneously with fast charging support.
It's tough outer shell, integrated, foldable carry handle and lightweight construction make the Boost 1200W the ultimate choice for robust power solutions and mobility.
Extended Description
Features
High-Surge Pure Sine Inverter: Features a reliable 1200W continuous Pure Sine Wave AC output with a 2400W "In-Rush" Peak / Surge threshold. This enables it to comfortably handle the heavy startup demands of items like coffee capsule machines, campervan fridges, or low-wattage travel kettles.
7-Device Power Hub: Powers up to 7 components simultaneously through dual UK 3-pin AC sockets, high-speed 100W USB-C ports (ideal for powering MacBooks or laptops without a charging brick), 24W USB-A ports, and a 12V car socket.
Rapid X-Stream Recharge: Utilizing advanced fast-charging profiles, it can be fully replenished from a standard 230V domestic wall socket in 1.6 hours (hitting an 80% charge in roughly 1 hour).
Power Conservation Switches: Outfitted with independent AC and DC power switches. This allows you to toggle off the internal AC inverter when only utilizing USB ports, preventing standby battery drain.
Rugged Outer Enclosure: Features Atom’s hallmark tough outer protective skin complete with a sleek, fold-flat flush carry handle designed to handle transport rattling and outdoor environments.
Specification
Usable Battery Capacity 1000 Wh (82 Ah)
AC Outlets 2 × 220V–240V UK 3-Pin Sockets (1200W Continuous / 2400W Peak)
USB Outlets
2 × USB-C (100W Max per port)
2 × USB-A (24W Max per port)
DC Outlets 1 × 13V / 10A Car Cigarette Lighter Socket
Recharge Times
AC Mains: ~1.6 hours
200W Solar Panel: ~5–8 hours
12V Vehicle Charger: ~9–10 hours
Operating Temps Charge: 0°C to 40°C | Discharge: -10°C to 40°C
Dimensions (L x W x H) 30.0 cm × 21.5 cm × 19.5 cm
Product Weight 9.5 kg
Atom ESS Boost 1200 Watts is backordered and will ship as soon as it is back in stock.
Pickup available at Somerset Shop
Usually ready in 24 hours
Delivery and Shipping
Delivery and Shipping
We aim to process all orders within 24 hours (Mon–Fri). Orders placed before 1 PM are dispatched the same day.
- UK Delivery: Free on orders over £100.
- Remote Areas: Surcharges may apply to outlying postcodes or bulky items; we will contact you directly if additional fees are required.
- Missed Deliveries: If an item is returned to us after a missed delivery, re-delivery costs are the responsibility of the customer.
For more information, please see our shipping policies page.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


