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OSCAL PowerMax 1200
1200W | 768Wh
Reliable, Portable, Powering Your Outdoor Escape.
Your Reliable Power Partner for Every Trip
Camping: All-day power for fridge, lights, and devices.
RV: Off-grid power for life on the road.
Work: A mobile office, powered anywhere.
Capacity
768Wh Large Capacity
Power Through Your Day Outdoors
Output
1200W Pure Sine Wave Output
Power Your Campsite. Protect Your Gear
PowerMax 1200 delivers 1200W rated output (2400W surge) through pure sine wave AC — enough power for coffee makers, outdoor tools, and high-startup devices, while keeping sensitive electronics like cameras, laptops, and portable equipment safely protected with smooth, stable current.
Power-hungry Devices
(1000W electric grill)
10 Well-arranged Outputs
Power Your Outdoor Essentials, All at Once
Take camping up a few notches with 10 well-arranged outputs for all your outdoor needs. PowerMax 1200 makes it easy to power more devices at once, keeping your campsite powered and organized.
Choose Your Version
EU
US
JP
12V DC Outputs
Your Power Companion on the Road
Whether you're camping overnight, traveling off-grid, or enjoying RV adventures, PowerMax 1200 delivers reliable 12V power for the devices that bring more comfort and convenience to your journey.
Car Cigarette Lighter Port ×1 | 120W Max
Best for car fridges and higher-draw 12V devices on road trips.
DC5521 Ports ×2 | 60W Max Each
Ideal for camping lights, fans, routers, and other low-power 12V gear.
Dual 100W USB-C Fast Charging
Charge Ahead, Faster
Dual USB-C fast charging keeps phones, tablets, and laptops powered up quicker outdoors.
AC Fast ChargingSolar ChargingVehicle Charging
3 Ways to Recharge, Recharge Anywhere
Three charging options allow PowerMax 1200 to recharge wherever you are — fast AC charging at home, solar charging off the grid, and vehicle charging on the road.
AC Fast Charging
Quick Charge, Zero Downtime
Plug into a standard wall outlet and recharge PowerMax 1200 efficiently. Whether preparing for a trip or keeping backup power ready, fast charging helps you stay prepared.
Approx 1.5h
500W max input
Turn Sunlight into Reliable Power
Capture solar energy wherever sunlight is available, with advanced MPPT technology boosting solar charging efficiency for reliable off-grid power during camping, outdoor work, and remote adventures.
Approx 2.2h
400W max input
Top Up While You Drive
se your vehicle's 12V or 24V power source to recharge on the road. Perfect for RV trips and long-distance travel where you arrive charged and ready to go.
Approx
3.85h
240W
max input(24V Vehicle)
Approx
7.68h
120W
max input(12V Vehicle)
*Data from OSCAL Labs. Actual battery performance may vary slightly based on usage environment and device status.
Design
Compact Size, User-Friendly Design
9.8kg Light & Convenient Handle
Built-in handle and 9.8kg portable body, easy to grab and go.
3" Smart LCD Display
Check battery level, charging status, power input/output at a glance.
5W Bright LED Light
Light up your campsite, help set up tents, find gear in the dark, and keep outdoor activities going after sunset.
Large Independent Switches
Large Independent Switches
Durability
Built to Last, Designed to Recycle
IP65 Dust & Water Resistance
Built with an IP65-rated design, PowerMax 1200 is protected against dust and water splashes, helping it perform reliably in challenging outdoor environments and keeping your adventures powered with confidence.
UL94 V-0 Flame-retardant Protection
Thanks to its UL94 V-0 flame-retardant materials, PowerMax 1200 provides enhanced fire resistance and added protection in demanding environments, from outdoor work areas to remote power setups.
Recyclable PC & ABS material
Made with tough, recyclable PC + ABS material, PowerMax 1200 is built for the outdoors — tough enough for everyday use, better for the planet.
Durability
Built to Last, Designed to Recycle
With AC bypass support, PowerMax 1200 can directly use grid power when connected to an AC source, while keeping the battery charged. When AC input is interrupted, it automatically switches to battery power within 0.01s to keep essential devices running.
Output
10-Year Long Life, Long-Term Benefit
Designed with safety in mind, PowerMax 1200 uses a UL-certified LFP (LiFePO₄) battery to deliver stable performance with 3,500+ charge cycles, providing reliable power for years of outdoor use.
Intelligent BMS
8-Layer Safety Protection
Built-in intelligent Battery Management System (BMS) monitors battery status in real time, providing 8-layer all-round protection. It eliminates various safety hazards, ensuring safety for families with elderly and children.
Smart App Control
Simple Taps, Effortless Control
Connect your smartphone via Wi-Fi or BT for convenient app control of your PowerMax 1200. Monitor battery status, control AC/DC outputs, and adjust charging settings — all with just a few taps.
Quiet Cooling
Reliable Cooling, Stable Performance
Intelligent Cooling System
Powered by a four-fan cooling system,PowerMax 1200 intelligently adjusts fan speed based on internal temperatures. It delivers stronger cooling as component temperatures rise while maintaining quieter operation during lighter use.
Quiet Power, Peaceful Camping
PowerMax 1200 keeps your essential devices powered while maintaining a quiet campsite. Even at full 1200W output, noise stays as low as 56dB. Whether you're relaxing under the stars or enjoying a peaceful night outdoors, low-noise operation lets you enjoy the outdoors with minimal distraction.
Eco-friendly
Eco-Material, Zero Pollution
Built with recyclable PC & ABS material and certified to global environmental and safety standards including ROHS, REACH, UL, CE, FCC, PSE, DOE, UN38.3, and CA Prop 65. Responsible power, from production to planet.
Reliable Service
That Stays With You.
Backed by a 2-year warranty, local repair centers, professional hotline, and online-offline support anywhere anytime, the OSCAL ensures lasting reliability—not just in use, but in service.
OSCAL App-Smart Life
Control and monitor your OSCAL energy storage, and access real-time energy usage from one convenient app.
Blackview ZENO 5 Specifications
| Battery Info | Capacity | 768Wh |
| Type | LiFePO₄(Lithium Iron Phosphate) | |
| Life Cycles | 3,500+ Cycles | |
| Storage Maintenance | Recharge Every 3-6 Months | |
| Management System | BMS | |
|---|---|---|
| OUTPUT | Power | 1200W, Surge Power: 2400W |
| Inverter Type | Pure Sine Wave | |
| AC Outlets | 1200W Max | |
| USB-A Ports | 2x QC3.0 Fast Charging18W Max. (Each) | |
| USB-C Ports | 2x 100W Max. | |
| DC5521 Ports | 2x 60W Max. | |
| Car Cigarette Lighter Port | 1x 120W Max. | |
| INPUT | AC Fast Charging | 1.5 Hours (Full Charge)500W Max |
| Solar Charging | 2.2 Hours (Full Charge)400W Max | |
|
12/24V Car Outlet (120W/240W) |
24V: Approx. 3.85 Hours (Full Charge)240W Max 12V: Approx. 7.68 Hours (Full Charge)120W Max |
|
| GENERAL | Pass-through Charging | Yes |
| UPS Switching Time | ≤10ms | |
| Dimensions (L × W × H) | 24.3 × 20.8 × 24.3cm / 9.6 × 8.2 × 9.6in | |
| Weight | 9.8kg / 21.605lbs |
