Portable charging gear for remote carbon project work, from high-capacity power banks to solar-ready field charging kits for phones, tablets, GPS and base-camp equipment.
Field teams rely on phones, GPS devices, tablets, data loggers, and laptops all at once. The right charging setup prevents dead devices from turning into lost data, missed waypoints, or incomplete site evidence.
This page focuses on the most practical charging options for carbon projects: one truly portable power bank, one heavier-duty field bank, one compact power station, and one solar-ready option for longer deployments.
A straightforward 20,000mAh field power bank for phones, tablets, GPS devices and smaller accessories. It is the practical default choice for site visits, survey days, and documentation trips where the team does not need a full power station. Anker is widely trusted, the form factor is easy to carry, and the capacity is enough for repeated phone charging across a full working day.
For most field teams, the real issue is not one device but several small ones. A dependable 20,000mAh bank covers the day-to-day charging load without forcing every trip into portable-power-station territory.
A useful step up when one small bank is not enough. The larger capacity makes this better suited to long travel days, back-to-back site visits, or situations where one bank may need to support multiple users. It is not as refined as premium models, but for straightforward charging volume it is a strong budget-friendly option.
The extra capacity matters when one bank needs to serve multiple phones, hotspot devices, and field accessories without access to mains power between visits.
Use our calculators to plan the field logistics and economics around your project.
The Anker 335 is the dependable choice for field teams that need to charge phones and tablets throughout a full day without access to mains power. 20,000mAh charges a typical smartphone four to five times or a tablet once with headroom. Dual USB-A and one USB-C output lets three devices charge simultaneously — useful when a survey team shares a single bank at end of day. Compact enough to slip into a field vest pocket. Trickle-charge mode for low-power devices like GPS units.
The 20,000mAh capacity is the practical sweet spot for field use — large enough to be genuinely useful across a full survey day, small enough to carry without it becoming the thing you leave behind.
When field team members need to charge a Chromebook or laptop from a power bank — not just phones — the Baseus 65W GaN is the right tool. 65W USB-C PD output charges most Chromebooks and thin laptops at near-full speed. 20,000mAh gives approximately one full Chromebook charge plus three phone charges. GaN technology keeps it compact for the output it delivers. Passes airline carry-on limits for hand luggage.
If your field office team needs to work offline on a Chromebook between mains access points, a 65W PD bank is the minimum spec that charges the laptop meaningfully rather than just slowing its discharge rate.