Description
Powerbox+PB135Ah Waterproof Power Station, 12V135Ah Battery Included
IP67 Submersible • 1000 CCA Jump Start • 300W Inverter • 1728Wh LiFePO4 • Floats
A waterproof and submersible mobile power station built for extreme environments. Start engines with over 1,000 CCA or power gear and smaller appliances using the integrated 12V 135Ah dual‑purpose LiFePO4 battery (1728Wh). Run a trolling motor via waterproof binder posts, or charge devices through 2 AC outlets and 6 USB ports (4 on inverter + external USB‑C & USB‑A). Field‑maintainable military‑spec case, so light it floats.
What’s in the Box
- DL+ 12V 135Ah Dual Purpose Battery (Even‑Heat Technology, 1000 CCA)
- 300W continuous / 600W peak DC→AC inverter with smart power display, 2 AC outlets + 4 USB
- IP67 ruggedized Powerbox military‑spec plastic case with shock‑proof battery cradle (field‑maintainable)
- Waterproof automotive binder posts and waterproof voltmeter
- External USB‑C & USB‑A ports (maintain waterproof seal)
- Internal ballistic nylon bag (3 zippered pockets) for waterproof storage when sealed
- Removable, washable, anti‑static silicone electronics tray
- 12V 10A LiFePO4 charger (included) + complementary jumper cables
Key Benefits
Much More Capacity
With 135Ah (≈1728Wh), you get nearly triple the usable energy of a 60Ah unit—great for longer trips, bigger fridges, or extended remote use.
Dual‑Purpose Performance
Start engines (1000 CCA) and power deep‑cycle loads. Ideal for trolling motors, fridges, tools, fish finders, and backup power.
Long Life & Fast Charging
High cycle life for exceptional lifetime value. Supports DL rapid charge profiles—recommend ≤60A for longest life; up to 80A max for rapid charging.
Field Maintainable
A military-spec case is easy to disassemble and service in the field—built for expeditions and extended deployments.
Technical Specifications
Core Specs
Ports & Connectivity
Battery Performance
Operating Conditions
Ideal For
Extended Camping & Over landing
Large capacity for multi-day trips—run fridges, lighting, power tools, and more for longer.
CPAP & Medical Devices
Reliable longer runtime for overnight medical needs and emergency backup.
Starlink & Internet
Extended runtime for remote connectivity and communications equipment.
Marine & Trolling Motors
Higher capacity for longer trolling sessions and extended marine use.
Ice Fishing & Fish Finders
Cold‑weather friendly with Even‑Heat Technology for longer outings on the ice.
Emergency & Backup Power
More energy to cover critical loads during outages or remote job sites.
Why Buy From Li ion Batteries
Questions about wiring, charging, or fit? Message us — we’re here to help.




