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Blue rectangular solar panel, 14.33 by 12.83 inches, 0.26 lb

Powertraveller 292885 Solar Panel Blue 14.33in W x 12.83in H x 9.06in D 0.26 pounds

SKU CH-GDRT-HM111

A two-pack of 12-digit desktop calculators with dual solar and AA battery power, large angled displays and big buttons

  • Working voltageBattery Powered
  • Product typeSolar Panel
  • Product colorBlue
  • Key featuresBattery Powered
  • Product dimensions14.33 in W × 12.83 in H × 9.06 in D
  • Product weight0.26 lb (0.12 kg)
  • Dual solar and battery power for reliable operation
  • 12-digit display handles large calculations easily
  • Large angled screen improves readability in any light
  • Big non-stick buttons designed for comfortable daily use
  • Two-pack includes basic and advanced calculator models

Dual-Power Desktop Calculators

This two-pack supplies one basic black unit and one updated silver unit with a square-root key. Both run on solar cells when light is sufficient and fall back to a single AA battery each for continuous operation. They are aimed at students, office workers and anyone who needs reliable everyday arithmetic.

12-Digit Upright Display

Each calculator shows up to 12 digits on a large, eye-angled screen that stays readable across a desk. The display size is the single specification that determines whether the numbers remain clear during long sessions.

Large Non-Stick Buttons

Big plastic keys are spaced for comfortable touch typing and resist sticking over time. Solar power reduces battery changes, while the automatic shut-off conserves energy when the calculator is idle. Buyers who need programmable functions or graphing capability will not find those features here.

How it compares

Measured against everything we stock in Solar-Powered Chargers & Devices, at today’s prices. Recalculated every night.

Price $27.99
Typical for this category: the median of 874 items is $25.99.

Specifications

Product
Brand namePowertraveller
Model name8541735996
Part number292885
Product typeSolar Panel
Product colorBlue
Power
Working voltageBattery Powered
Size & build
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
Product weight0.26 lb (0.12 kg)

Questions about this item

How long does the solar panel keep the calculator running under normal indoor light?

The calculator uses a dual-power design: solar cells operate in bright light and a single AA battery (not included) takes over when light is low, so it runs continuously as long as the battery has charge.

What type of power connection does the calculator use?

It has no external power port; it draws energy from the built-in solar strip and one user-supplied AA battery.

Will the calculator fit on a standard desk tray?

Each unit measures 14.33 in wide, 12.83 in high and 9.06 in deep, so it needs a tray at least that large.

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