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Rectangular lithium battery pack, silver label, 133.1 by 37.2 by 20.4 mm

Estry

Estry Replacement Battery 14.4V 2600mAh for Deebot N8 N5 DG36

SKU CH-F45Q-0K3XJ

A 14.4 V lithium replacement pack rated at 2600 mAh for Ecovacs Deebot N8 and N5 series robots

  • TypeBatteries
  • Battery Pack1-pack
  • Battery TypeLithium
  • Battery Capacity2600mAh
  • Battery Voltage14.4
  • Direct-fit replacement for Deebot N8 and N5 series
  • 2600 mAh lithium cell delivers 37.44 Wh runtime
  • Built-in protection against overcharge and short circuit
  • Certified to ISO 9001, RoHS, CE and UN38.3
  • Compact 133.1 x 37.2 x 20.4 mm pack weighs 353.0 g

Drop-in 14.4 V 2600 mAh lithium pack

This replacement cell matches the original voltage and capacity for Ecovacs Deebot N8, N8 Pro+, N5, N5 Neo, N5 POWER, N5 GO, DG36, DG3G and O900 robots. It fits the same battery compartment without modification. Buyers who need a higher-capacity 3200 mAh or 2800 mAh pack cannot use this model.

Built-in protection circuit only

The pack includes over-charge, over-discharge, over-voltage and short-circuit safeguards; no extra cables, tools or firmware are supplied. Installation is a direct swap of the existing module. Users expecting a charging dock, external charger or diagnostic software will not find them in the package.

37.44 Wh energy rating

At 2600 mAh the battery delivers roughly the same run-time as the factory cell on a full charge. It suits daily whole-floor cleaning cycles but will deplete faster on large homes or multi-floor sessions that demand more than 37.44 Wh per outing.

Highlights

  • Direct-fit replacement for Deebot N8 and N5 series
  • 2600 mAh lithium cell delivers 37.44 Wh runtime
  • Built-in protection against overcharge and short circuit
  • Certified to ISO 9001, RoHS, CE and UN38.3
  • Compact 133.1 x 37.2 x 20.4 mm pack weighs 353.0 g

Specifications

TypeBatteries
Battery Pack1-pack
Battery TypeLithium
Battery Capacity2600mAh
Battery Voltage14.4

Questions about this item

How often will the 2600mAh lithium pack need replacing under daily cleaning cycles?

The 2600mAh lithium cell is rated for hundreds of charge cycles; typical robot-vacuum use sees a pack last two to three years before capacity drops enough to shorten run time noticeably.

What limits continuous operation first — the 14.4V output or the 37.44Wh energy capacity?

The 37.44Wh capacity sets the run-time ceiling; the 14.4V output remains stable until the pack nears empty, so energy capacity is the first limit under sustained cleaning.

Does the battery or the built-in protection circuit generate noticeable heat during all-day charging?

The integrated overcharge, over-discharge and short-circuit protection operates passively; the 353g pack stays near ambient temperature during normal charge and discharge cycles.

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