New Replacement Battery CAT S60 for Caterpillar CAT S60 APP-12F-F5757I-CGX-111 | eBay
Synergy Digital Cell Phone Battery, Works with CAT S60 Cell Phone, (Li-Pol, 3.85V, 3500mAh) Ultra High Capacity, Compatible with CAT APP-12F-F5757I-CGX-111 Battery - Walmart.com