Cameron Sino 3000mah Battery For Samsung Navibot Sr8875,sr8877,sr8857,sr8895,sr8896,sr8897,sr8898,sr8990,sr8f30,sr8f31,sr8f40 - Digital Batteries - AliExpress
User manual Samsung SR8825 (English - 200 pages)
Cleaner Battery Replacement for Samsung AP5576883, AP5579205, DJ63-01050A for - 2100mAh, 14.4V, NiMH | 800107606
vhbw Li-Ion Battery 3000 Mah for Vacuum Cleaner Samsung SR8825 NaviBot SR8750 Light SR8730, SR8824, SR8828, SR8830, SR8840, SR8841 such as VCA VCA-RBT20.: Amazon.de: DIY & Tools