Camera Battery Phone Charger
Description
Usb Charger For Pentax D-Li90 Batteries. I'Ve Been Using Previous Versions Of These To Recharge My Phone (Which I Use As A Gps) On Backpacking Trips, But The Older Versions Aren'T Working As Reliably With Newer Phones. This Circuit Seems To Work Better And Is Much Smaller. I Usually Top Off My Phone With The Batteries When They Don'T Have Enough Charge For My Camera, But I Haven'T Checked To See How Well That Works With This Converter. Uses A [Step Down Circuit With Usb Port*](Http://Www.Banggood.Com/3Pcs-Dc-Dc-Buck-Module-6-24V-12V24V-To-5V-3A-Usb-Step-Down-Power-Supply-Charger-Efficiency-97_5-P-1106577.Html?P=Ey011634303112016018). A [Usb Power Meter*](Http://Www.Banggood.Com/Keweisi-3V-9V-0-3A-Usb-Charger-Power-Detector-Battery-Capacity-Tester-Voltage-Current-Meter-P-984613.Html?P=Ey011634303112016018) Can Be Helpful For Testing. [Ruby Red And Sapphire Blue Translucent Petg](Https://Atomicfilament.Com/Collections/Petg-3D-Printer-Filament-Us-Made-With-Free-Shipping) From Atomic Filament **Affiliate Link*
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