ORIGINAL OEM BATTERY COVER FOR GARMIN ZUMO 220 NUVI 500 550 | eBay
Amazon.com: Gomadic Unique Portable Rechargeable Battery Pack Designed for The Garmin Zumo 220 - High Capacity Charger That fits in Your Pocket : Electronics
Amazon.com: Replacement for Zumo 590 590LM 595 595LM Battery 616-00077-00,010-12110-003,616-00077-10,361-00077-10,361-00077-00 1800mAh/3.7V : Health & Household