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Small rectangular lithium battery pack with smooth finish

Estry

Estry ETI-L11 standard battery 1000mAh 3.7V 1-pack

SKU CH-CENK-GCRYS MPN ETI-L11

Lithium replacement cell rated 1000 mAh at 3.7 V fits ETI-L11 and HXE-W01 devices

  • TypeBatteries
  • Battery Pack1-pack
  • Battery TypeLithium
  • Battery Capacity1000mAh
  • Battery Voltage3.7
  • Exact-fit replacement for Ihren ETI-L11 devices
  • 1000 mAh lithium cell delivers 3.7 V runtime
  • Built-in overcharge, over-discharge and short-circuit protection
  • Certified to ISO 9001, RoHS, CE, UN 38.3 and MSDS
  • Slim 52.96 × 33.64 × 5.15 mm profile weighs 46.7 g

Replacement lithium battery

This 1-pack lithium battery replaces the original power cell for compatible Ihren devices. It delivers 3.7V and 1000mAh capacity in a single unit. The pack weighs 46.7g and measures 52.96 x 33.64 x 5.15mm. Safety circuits protect against overcharge, over-discharge, over-voltage and short circuits.

Who this suits

It fits owners of ETI-L11 or ETI-L 11 0053557 models needing a direct replacement. Buyers who want more capacity or a different voltage should look at other options. Anyone whose device uses a different part number than HXE-W01 cannot use this cell.

Deciding specification

The battery voltage of 3.7V must match the original cell your device requires. If the original specifies a different voltage this pack will not work. Confirm the voltage before ordering.

Highlights

  • Exact-fit replacement for Ihren ETI-L11 devices
  • 1000 mAh lithium cell delivers 3.7 V runtime
  • Built-in overcharge, over-discharge and short-circuit protection
  • Certified to ISO 9001, RoHS, CE, UN 38.3 and MSDS
  • Slim 52.96 × 33.64 × 5.15 mm profile weighs 46.7 g

Specifications

BrandIhren
TypeBatteries
Battery Pack1-pack
Battery TypeLithium
Battery Capacity1000mAh
Battery Voltage3.7

Questions about this item

What connector or interface does the Estry ETI-L11 3.7V 1000mAh battery use to connect to the device?

The Estry ETI-L11 battery uses the same connector specification as the original HXE-W01 part, ensuring a direct fit for compatible models.

What are the physical dimensions and weight of the Estry ETI-L11 1000mAh lithium battery?

The battery measures 52.96 x 33.64 x 5.15mm and weighs 46.7g, matching the original form factor for the ETI-L11 model.

How is the Estry ETI-L11 replacement battery installed, and what is a common mistake to avoid?

Power off the device, open the battery compartment, disconnect the old pack, connect the new ETI-L11 matching the polarity, and secure the cover; a common mistake is forcing the connector in reversed orientation.

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