We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular lithium battery pack with flat silver finish and wire connector visible

Estry

Estry LSQ-88 1100mAh 3.7V Lithium Battery

SKU CH-T67Q-VY6FT MPN LSQ-88

Replacement lithium battery delivering 1100mAh at 3.7V for Koonlung LSQ-88, LS-02, Mini DVR3, KB-02, HD609 and KB04 models

  • TypeBatteries
  • Battery Pack1-pack
  • Battery TypeLithium
  • Battery Capacity1100mAh
  • Battery Voltage3.7
  • 1100mAh capacity powers Koonlung LSQ-88 devices longer
  • 7V lithium cell matches original voltage exactly
  • 1 x 38.4 x 8.0mm form factor fits LS-02 Mini DVR3 bay
  • ISO9001, RoHS, CE, UN38.3, MSDS certified for safety compliance
  • Overcharge, over-discharge, over-voltage and short-circuit protection extends battery life

Replacement Battery for Koonlung DVR Models

This Estry LSQ-88 lithium cell replaces the original battery in Koonlung LSQ-88, LS-02, Mini DVR3, KB-02, HD609 and KB04 devices. It delivers 3.7V and 1100mAh capacity in a single pack. Built-in protection guards against overcharge, over-discharge, over-voltage and short circuits.

Suits Owners of Listed Koonlung Cameras

The pack fits the six model numbers named above and matches the original 53.1 x 38.4 x 8.0mm form factor. Buyers with other DVR brands or different Koonlung part numbers should look elsewhere because the connector and dimensions will not match.

3.7V 1100mAh Lithium Chemistry Decides Fit

The 4.07Wh energy rating and 3.7V nominal voltage must match the device's power requirements exactly. If your original battery shows a different voltage or capacity, this cell will not work correctly.

Highlights

  • 1100mAh capacity powers Koonlung LSQ-88 devices longer
  • 7V lithium cell matches original voltage exactly
  • 1 x 38.4 x 8.0mm form factor fits LS-02 Mini DVR3 bay
  • ISO9001, RoHS, CE, UN38.3, MSDS certified for safety compliance
  • Overcharge, over-discharge, over-voltage and short-circuit protection extends battery life

Specifications

BrandKoonlung
TypeBatteries
Battery Pack1-pack
Battery TypeLithium
Battery Capacity1100mAh
Battery Voltage3.7

Questions about this item

Which Koonlung camera models accept this 1100 mAh 3.7 V pack?

It replaces the original LSQ-88 cell in the LSQ-88, LS-02, Mini DVR3, KB-02, HD609 and KB04 units.

Will the replacement fit the same 53.1 × 38.4 × 8.0 mm compartment as the factory battery?

Yes, the dimensions match the original pack so it slides into the existing bay without modification.

How can I verify the cell is healthy after the first charge?

A full charge should deliver roughly 4.07 Wh; the built-in protection circuit will cut off on over-voltage, over-discharge or short circuit.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.