
Since we don't want to spend our golden years pouring gold into the pockets of Middle Eastern oil cartels and homegrown utility companies, we encourage science students to explore solar cells. Exposed to light, even these small modules will power DC motors, charge batteries, or run an eye-popping science project. 92481 is 2-9/16" x 3-5/8". All are enclosed and have leads.
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92481 CELL, 2 VOLT/200MA |
Generic batteries that stand up to the big boys! These are very good alkaline batteries, and they seem to last just as long as the name brands when tested against them. Our each is a pack of (1), (2) or (4), depending upon the cell size.
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92295 BATTERIES, (2PK) "C" | |
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92296 BATTERIES, (2PK) "D" | |
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92293 BATTERIES, (4PK) "AA" | |
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92294 BATTERIES, (4PK) "AAA" | |
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92297P5 BATTERIES, (5PK) 9-VOLT | |
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92297P1 BATTERY, (1PK) 9-VOLT |
These rechargeable Nickel Cadmium batteries provide 1.2 VDC at 1.7 Ah. The large is 2–9/16 x 5/8” dia. The small (Sanyo) is 1–7/8” x 5/8” dia.
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35020 LG NICD BATTERY | |
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35019 SM NICD BATTERY |
Bet your bottom dollar it will. Be ready for it with this nice solar cell made of glass-enclosed copper indium diselenide. Measures 2-3/8" square x 3/32" thick and is rated for 4.5VDC at 50mA. Has (2) 1" long contact strips for output; the negative strip is marked. Made in the USA.
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37731 4.5 VDC SOLAR CELL |
Or usin' it up? This nice solar cell is made to prevent battery drain in cars, boats, snowmobiles (or anything else with a 12-volt) during storage or because you're running stuff like cell phones, laptops, or various pods off of said battery. Rated for 12VDC 120mA, it measures 14-3/4" x 6-1/4" x 3/4" OA with an 11-3/4" x 4" cell. The 91" cord leads to a fused and polarity-protected cigarette-lighter plug. Has 14.7 VDC output with no load, an LED indicator, and weatherproof housing. Works in all weather, even low-light and cloudy conditions.
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93116 SOLAR CHARGER |
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