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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

  • Battery pack size1-pack
  • Battery typeLithium
  • Battery capacity2,600 mAh
  • Battery voltage rating14.4
  • Product typeBatteries
  • 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.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $27.99
Pricier than about 84% of the 10,440 comparable items (median $10.99).

Specifications

Product
Product typeBatteries
Power
Battery typeLithium
Battery capacity2,600 mAh
Battery voltage rating14.4
In the box
Battery pack size1-pack

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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