Amazon.com: Gomadic Unique Portable Rechargeable Battery Pack Designed for The Garmin Zumo 220 - High Capacity Charger That fits in Your Pocket : Electronics
FITE ON 5ft USB Cable For Garmin Navigator Zumo 220 350LM 390 390LM 590LM 595LM 660 GPS - Walmart.com
Ansheng Used Battery 361-00038-01 For Garmin Nuvi 500 550 Aera 500 510 550 560 Zumo 220 600 650 660 660lm 665 665lm Smartphone - Mobile Phone Batteries - AliExpress