This is a generic, equivalent one, 100% compatible! 14.4V 3500mAh replacement/equivalent battery is 100% compatible with Samsung Samsung Navibot SR8730 SR8824 SR8840 SR8850 VCR8730 VCR8850 VCA-RBT20828 Vacuum Cleaner, Brand new, 1 year warranty!

Replacement Part:
For Samsung:VCA-RBT20, AP5576883, AP5579205, DJ63-01050A, DJ96-00113C, DJ96-00116B, DJ96-0083C

Compatible Models:
Samsung Navibot SR8730, SR8750 Light VR10ATBATGY/SW, VR10ATBATRD/SW,VR10BTBATBB/SW, VR10BTBATUB/SW
Samsung Navibot SR8824, SR8825, SR8828, SR8830
Samsung Navibot SR8840, SR8841, SR8843, SR8844, SR8845, SR8846, SR8847, SR8848, SR8849
Samsung Navibot SR8850, SR8855, SR8857, SR8875, SR8877, SR8895, SR8895 Silencio, SR8896, SR8897, SR8898, SR8990
Samsung Navibot VCR8730, VCR8750, VCR8824, VCR8825, VCR8830
Samsung Navobot VCR8840, VCR8843, VCR8844, VCR8845, VCR8845T3A, VCR8846, VCR8847, VCR8848, VCR8849
Samsung Navibot VCR8850, VCR8855L3A Silencio, VCR8855L3B, VCR8857, VCR8877, VCR8894, VCR8896, VCR8897, VCR8855, VCR8895
Samsung:Samsung Navibot Airfresh SR8F30, SR8F31, SR8F40, SR8F51

Specifications:
◆ Product type: generic/equivalent
◆ Condition: brand new, 1 year warranty!
◆ Voltage: 14.4V
◆ Capacity: 3500mAh
◆ Battery Composition: Ni-MH
◆ Dimension: 135mm X 45mm X 42.5mm
◆ Intelligent program protection prevents from over charge

Package Include:
1 x Replacement battery for Samsung Samsung Navibot SR8730 SR8824 SR8840 SR8850 VCR8730 VCR8850 VCA-RBT20828

Note:
1. The battery must be FULLY charged before first use.
2. The battery is stored in a cool and dry place.
3. Do not Separation, extrusion, and impact.
4. Do not put battery into water and fire.
5. Keep away from children.