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Rectangular lithium-polymer battery, 51 by 34.5 by 5 mm, blue shrink wrap with white label

Cameron Sino AHB523450 1000mAh 3.7V Li-Po Battery

SKU CH-Y7VM-YZCNZ

Replacement lithium-polymer cell rated 1000 mAh at 3.7 V for HelloBaby HB24, HB31, HB6231, HB6233, HB6339, HB66 and HB66 Pro monitors

  • Battery pack size51 × 34.5 × 5
  • Battery typeLithium polymer
  • Battery capacity1,000 mAh
  • Battery voltage rating3.7 V
  • Details51 × 34.5 × 5
  • Product typeLithium polymer
  • 1000 mAh capacity powers HelloBaby monitors longer
  • 7 V lithium-polymer cell matches original voltage
  • 00 x 34.50 x 5.00 mm size fits HB24, HB31, HB6231, HB6233, HB6339, HB66, HB66 Pro
  • ISO 9001 certified production ensures consistent quality
  • New fully decoded chip works like the original battery

Compatible HelloBaby Baby Monitors

This lithium-polymer replacement battery fits HelloBaby HB24, HB31, HB6231, HB6233, HB6339, HB66 and HB66 Pro monitors. It matches the original AHB523450 part number and delivers 1000mAh at 3.7V. The pack measures 51.00 x 34.50 x 5.00 mm and includes a fully decoded chip for plug-and-play operation.

Verify Model And Connector Before Ordering

Check the model number printed on your monitor and the part number on the original battery to confirm they match the listed HelloBaby models. Ensure the connector on your existing pack aligns with this replacement before installation. A new cell reaches optimum capacity after two or three full charge cycles.

Slim Polymer Pack With Built-In Protection

The thin 5.00 mm profile slides into the monitor’s battery compartment without forcing the casing. Integrated circuitry guards against overcharge, over-discharge, over-voltage and short circuits for safer daily use. Shock-absorbing foam in the packaging protects the cell during transit.

How it compares

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

Price $12.99
Pricier than about 60% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameCameron Sino
Model nameHB31 Monitor, HB6231 Monitor, HB6233 Monitor, HB66 Monitor, HB66 Pro Monitor
Part numberAHB523450
Product typeLithium polymer
Power
Battery typeLithium polymer
Battery capacity1,000 mAh
Battery voltage rating3.7 V
In the box
Battery pack size51 × 34.5 × 5

Questions about this item

What comes in the box and is anything else needed to install the AHB523450 battery?

The package contains one 1000mAh 3.7V lithium-polymer cell with pre-attached connector and protective foam; no extra parts or tools are required for installation.

Which HelloBaby monitor models does the AHB523450 1000mAh battery fit?

It replaces the original AHB523450 cell in HB24, HB31, HB6231, HB6233, HB6339, HB66 and HB66 Pro monitors.

How long will the 1000mAh 3.7V capacity run a HelloBaby HB66 Pro monitor between charges?

The 3.7Wh rating matches the factory cell, so runtime equals the original battery life — typically several hours of continuous monitoring depending on screen brightness and audio settings.

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