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Adafruit Universal USB / DC / Solar Lithium Ion/Polymer charger [bq24074] : ID 4755 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits
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Amazon.com: Fisca 7.4V 1500mAh Spare Rechargeable Li-ion High-Capacity Battery Pack with USB Charger for Fisca 1/18 RC M1A2 Tank : Toys & Games
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