Goal Zero · United States · outdoor
Exact model: Venture 35 · Revision: Product SKU 22100
Product identity · checked 2026-10-07
Manufacturer product image · source
Goal Zero rates the Venture 35 at 35.52Wh, 286.9g, and IP67, with an 18W bidirectional USB-C port. It trades a higher listed weight than the Nitecore 10,000mAh options for dust protection and an explicit USB-A port.
View manufacturer product pageAvailability checked 2026-10-07. Stock can change.
Manufacturer product image · source
BatteryRank review
A rugged 9,600mAh-class option for outdoor carry when IP67, USB-A, and USB-C charging matter more than minimizing weight.
Ratings below are manufacturer-claimed. Open a reading to see its source and check date; derived comparisons are identified separately.
Use and carrying fit
Goal Zero lists IP67, an 18W USB-C input/output port, and a separate 15W USB-A output. The page also describes a protective port plug; close it as specified before relying on the published ingress rating.
What changes the choice
Goal Zero lists 286.9g for 35.52Wh. The 10,000mAh Nitecore CARBO 10000 Gen2 and NB Plus list 170g and 155g respectively, while carrying 38.8Wh and 38.5Wh. Those OEM figures make the Venture a heavier option at a nearby capacity label.
Goal Zero rates the bidirectional USB-C port at 18W maximum and USB-A at 15W maximum. This is a small-device bank rather than a high-output laptop pack; confirm the device supports a compatible USB-C input.
Before connecting devices
A port’s published maximum and the combined multi-port limit are separate ratings. A device can draw less than the bank’s maximum based on its own requirements and the negotiated charging profile.
Goal Zero specifies USB-C as input/output, up to 18W, with a stated three-hour refill from an 18W USB-C source. The source page also lists solar-panel charging times separately; those depend on the compatible panel and conditions.
USB-C input/output · USB-C
Venture 35 Power Bank — Goal Zero official product specifications · checked 2026-10-07USB-A output · USB-A
Venture 35 Power Bank — Goal Zero official product specifications · checked 2026-10-07Manufacturer documentation
Manufacturer claims link to the dated source used for this exact revision. Watt-hours appear only when the OEM states them explicitly; we do not infer energy from milliamp-hours.
Exact-model questions
Goal Zero describes dust protection and immersion up to 1 meter for at least 30 minutes, and says to keep the waterproof door closed. Follow that condition when interpreting the product rating.
Goal Zero describes the Venture 35 as suitable for smaller USB-powered devices and rates USB-C output at 18W maximum. It does not publish a laptop charging claim on this page, so check the laptop’s required input before treating the bank as a fit.
Evidence record
We use manufacturer documentation for the product identity and claims shown on this review.
Checked 2026-10-07
Checked 2026-10-07
Checked 2026-10-07
Review updated 2026-10-07. Ratings are manufacturer claims tied to the cited documents.