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Rectangular lithium battery pack, dark plastic casing, 70.1 by 37.1 by 37.1 mm

Estry

Estry Battery Replacement for Deebot CEN546 CEN361 DH39 14.8V 3000mAh

SKU CH-YYAR-87XCD

14.8 V lithium replacement battery with 3000 mAh capacity fits Deebot CEN546, CEN361 and DH39 models

  • TypeBatteries
  • Battery Pack1-pack
  • Battery TypeLithium
  • Battery Capacity3000mAh
  • Battery Voltage14.8
  • Exact-spec replacement for Deebot CEN546 CEN361 DH39
  • 8 V 3000 mAh lithium pack for longer run-time
  • Overcharge, over-discharge and short-circuit protection built in
  • Certified to ISO 9001, RoHS, CE and UN 38.3 standards
  • Compact 70.1 × 37.1 × 37.1 mm pack weighs 270.0 g

Compatible replacement for Deebot CEN546 CEN361 DH39

This lithium-ion battery pack replaces the original power source in Deebot CEN546, CEN361 and DH39 robotic vacuums. It delivers a nominal voltage of 14.8V and a rated capacity of 3000mAh. The pack uses a 4S1P cell configuration matching part numbers BFG-WSQ, ICR18650-26J-4S1P, UR18650ZY-4S1P-AAM and TW4-11. Built-in protection guards against overcharge, over-discharge, over-voltage and short circuits.

Voltage and cell chemistry determine fit

The single specification that decides compatibility is the 14.8V lithium-ion chemistry in a 4S1P arrangement. Only vacuums designed for this exact voltage and cell layout will operate safely with the pack. Confirm the model number and original part number before purchase to avoid mismatched power requirements.

Capacity for typical cleaning cycles

At 3000mAh the pack provides approximately 50.32Wh of energy, sufficient for standard cleaning runs on supported Deebot models. Runtime scales with floor area, suction setting and battery age; expect reduced run time on large homes or high-power modes. The pack measures 70.1 x 37.1 x 37.1mm and weighs 270.0g, matching the original form factor.

Highlights

  • Exact-spec replacement for Deebot CEN546 CEN361 DH39
  • 8 V 3000 mAh lithium pack for longer run-time
  • Overcharge, over-discharge and short-circuit protection built in
  • Certified to ISO 9001, RoHS, CE and UN 38.3 standards
  • Compact 70.1 × 37.1 × 37.1 mm pack weighs 270.0 g

Specifications

TypeBatteries
Battery Pack1-pack
Battery TypeLithium
Battery Capacity3000mAh
Battery Voltage14.8

Questions about this item

How long will the 14.8V 3000mAh pack run my Deebot CEN546 between charges?

The pack delivers 14.8V at 3000mAh; actual run-time varies with the robot's power draw, cleaning mode and floor type, so exact minutes differ per household.

What connector standard does this replacement use to fit the CEN361 and DH39 models?

It is built to the original BFG-WSQ, ICR18650-26J-4S1P, UR18650ZY-4S1P-AAM and TW4-11 specifications, matching the factory plug and pin-out for those Deebot models.

Will the 70.1 x 37.1 x 37.1mm case and 270.0g weight fit the battery bay without modification?

Yes — those are the exact dimensions and mass of the original pack, so it seats in the compartment and the cover closes normally.

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