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10 Best Robot Vacuum Replacement Battery T 4S1P B U - May 2026

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Last Updated: 27-05-2026

1

XITAIAN 14.4V 36Wh 2600mAh INR18650 M26-4S1P Replacement Battery for Robot Vacuum Cleaner 2349 4INR19/66 Li-ion Cylindrical Rechargeable Battery

XITAIAN 14.4V 36Wh 2600mAh INR18650 M26-4S1P Replacement Battery for Robot Vacuum Cleaner 2349 4INR19/66 Li-ion Cylindrical Rechargeable Battery

XITAIAN

9.8

9.8

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2

14.4V 2600mAh Battery Replacement, Compatible for Ultenic, Vacuum Cleaner T-4S1P-B-U, CSF32-4S1P，Robot Vacuum Cleaner Battery with Tools

14.4V 2600mAh Battery Replacement, Compatible for Ultenic, Vacuum Cleaner T-4S1P-B-U, CSF32-4S1P，Robot Vacuum Cleaner Battery with Tools

LOKLNEYK

9.6

9.6

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3

AUZNQEV 14.4V 2800mAh INR18650 M26-4S1P Battery for Robot Vacuum Cleaner 2349 4INR19/66 Ecovacs Deebot N79 N79S 500 DN622 Eufy RoboVac 11 11S 11S Max 12 15C 15C Max 15T 25C 30 30C Shark RVBAT700

AUZNQEV 14.4V 2800mAh INR18650 M26-4S1P Battery for Robot Vacuum Cleaner 2349 4INR19/66 Ecovacs Deebot N79 N79S 500 DN622 Eufy RoboVac 11 11S 11S Max 12 15C 15C Max 15T 25C 30 30C Shark RVBAT700

AUZNQEV

9.5

9.5

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4

INR18650 M26-4S1P Robot Vacuum Cleaner Battery Replacement for Eufy RoboVac 11 11C 11S 11S Plus 11S MAX 12 15C 15C MAX 15T 25C 30C G10 Hybrid G30 Edge R500 R450 & Ecovacs Deebot N79 Series(14.4V 36Wh)

INR18650 M26-4S1P Robot Vacuum Cleaner Battery Replacement for Eufy RoboVac 11 11C 11S 11S Plus 11S MAX 12 15C 15C MAX 15T 25C 30C G10 Hybrid G30 Edge R500 R450 & Ecovacs Deebot N79 Series(14.4V 36Wh)

HUBEI

9.2

9.2

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5

Trconelectron 14.8V Replacement INR18650 M26-4S1P Battery for Robot Vacuum Cleaner CR130 CEN550 CEN540 M26-4S1P White Interface

Trconelectron 14.8V Replacement INR18650 M26-4S1P Battery for Robot Vacuum Cleaner CR130 CEN550 CEN540 M26-4S1P White Interface

Generic

9.1

9.1

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6

Replacement Battery H18650CH-4S1P，Compatible for XIAOMI，Compatible for Mi，Robot Vacuum-Mop Essential G1 SKV4136GL MJSTG1(XTG-2600mAh)

Replacement Battery H18650CH-4S1P，Compatible for XIAOMI，Compatible for Mi，Robot Vacuum-Mop Essential G1 SKV4136GL MJSTG1(XTG-2600mAh)

ILHAKVYDI

8.8

8.8

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7

Replacement Battery H18650CH-4S1P，Compatible for XIAOMI，Compatible for Mi，Robot Vacuum-Mop Essential G1 SKV4136GL MJSTG1(XTG-3200mAh)

Replacement Battery H18650CH-4S1P，Compatible for XIAOMI，Compatible for Mi，Robot Vacuum-Mop Essential G1 SKV4136GL MJSTG1(XTG-3200mAh)

ILHAKVYDI

8.6

8.6

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8

Ukkipower Mi Replacement P1904-4S1P-MM Battery for 1C Mi Robot Vacuum Cleaner Roborock Mopping Robot (14.4V, 2.4Ah/34.56Wh)

Ukkipower Mi Replacement P1904-4S1P-MM Battery for 1C Mi Robot Vacuum Cleaner Roborock Mopping Robot (14.4V, 2.4Ah/34.56Wh)

Ukkipower

8.4

8.4

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9

vhbw Battery Replacement for Proscenic T-4S1P-B-U21, INR18650-M30-4S1P for Vacuum Cleaner (3200mAh, 14.4 V, Li-Ion)

vhbw Battery Replacement for Proscenic T-4S1P-B-U21, INR18650-M30-4S1P for Vacuum Cleaner (3200mAh, 14.4 V, Li-Ion)

vhbw

8.2

8.2

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10

Generic Ukkipower 14.8V 2800mAh INR18650 M26-4S1P 4ICR19/65 Replacement Battery Compatible With Robot Vacuum Cleaner CR120 CR130 CEN540 CEN546 CEN550 CEN640 CEN646 CEN660

Generic Ukkipower 14.8V 2800mAh INR18650 M26-4S1P 4ICR19/65 Replacement Battery Compatible With Robot Vacuum Cleaner CR120 CR130 CEN540 CEN546 CEN550 CEN640 CEN646 CEN660

Generic

8.1

8.1

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