Battery Doctor® maintain your marine power cells with free, "green" solar energy.
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Battery Doctor® 1.8W Solar Maintainer14 1/8 x 4 1/4 x 5/8". Amp rating up to .15.
Battery Doctor® 5W Solar Charger / Maintainer15 x 10 3/8 x 3/4". Amp rating up to .42.
Battery Doctor® 9W Solar Charger / Maintainer30 x 12 x 1". Amp rating up to .75. Solar Controller use recommended.
Battery Doctor® 20W Solar Charger / Maintainer38 1/2 x 13 1/2 x 1". Amp rating up to 1.7. Solar Controller use required.
Battery Doctor® 10-amp Charge Controller3 3/4 x 2 3/4 x 1". Regulates and maintains batteries, prevents overcharging. Onboard volt-meter display.
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