Battery Tender 021-1163 5W Solar Maintainer

Battery Tender 021-1163 5W Solar Maintainer Review

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Battery Tender 021-1163 5W Solar Maintainer Feature

• Built-in 3-step microcontroller for precise charging
• Waterproof and sparkproof for outdoor installations
• Easy, do-it-yourself installation
• Built-in temperature compensation sensor
• 12V nominal voltage 270 mAmps

Harness the power of the sun with this Battery Tender 5-Watt Solar Panel with built-in smart charging controller. It's 100% portable and ideal for battery charging and maintenance, and for storage space without power access. Battery Tender solar panels are the only panels available with a built-in charge controller to prevent overcharging.

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Customer Review

Dec 12, 2011 16:21:41