Cameron Sino 3000mah Battery For Samsung Navibot Sr8875,sr8877,sr8857,sr8895,sr8896,sr8897,sr8898,sr8990,sr8f30,sr8f31,sr8f40 - Digital Batteries - AliExpress
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3500mah Battery Pack For Samsung Navibot Vcr8845 Sr8840 Sr8895 Vcr8730vc-rl84v Vcr8730 Robotic Vacuum Cleaner Parts - Vacuum Cleaner Parts - AliExpress
Samsung Navibot VC battery €33 + VAT
Synergy Digital Vacuum Cleaner Battery, Compatible with Samsung NaviBot SR8980 Vacuum Cleaner, (Li-ion, 14.4V, 2000mAh) Ultra High Capacity, Replacement for Samsung DJ43-00006A Battery - Walmart.com