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How to build the world smallest 12V Solar Sealed Lead Acid Rechargeable Battery System

May 21, 2020

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Description:
Today I will be showing you how to build a small compact solar rechargeable sealed lead acid battery pack system for your smartphone, tablet, GPS, and LED or CFL lighting system. The materials needed will cost around $30 to $40:
1) 12 V sealed lead acid battery or 6Vx2 sealed lead acid battery
2) 30 W Inverter