38,800mAh Portable Power Bank (5 Outputs, 2 Inputs)
When the phone, the headlamp, and the radio all need juice at the same time.

How John uses it
This is the brick that lives behind the seat in the truck. The BLAVOR rides on the dashboard for the all-day trickle; this one is the reserve tank for the long weekends. 38,000mAh is enough to take a couple of phones from dead to topped off twice over and still run a headlamp through a long night at the clearing.
The five outputs matter more than I expected. When the cabin grid is out and the phone, the radio, and the lantern all need topping up at the same time, I’m not rotating one cable through three devices — I plug everything in at once and walk away. PD USB-C in means I can refill it fast off the solar array between outages instead of leaving it on the charger overnight.
Why John recommends it
Capacity is the cheapest insurance there is. A 20,000mAh bank is enough for a person; a 38,800mAh bank is enough for a household for the weekend. Pair it with the BLAVOR — one is the always-topped-off solar trickle, this one is the deep reserve. Two banks, two strategies, no single point of failure. That’s how you stop thinking about charging until the day you have to.
Specs
- —38,800mAh battery capacity
- —5 USB outputs — charge up to 5 devices at once
- —2 inputs including PD USB-C for fast recharge
- —PD USB-C output for fast phone charging
- —LED battery-level display
- —Built-in flashlight
Ready to grab one?
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