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Estry MBP33XL 3.6V 700mAh Ni-MH rectangular battery pack

Estry

Estry MBP33XL 3.6V 700mAh Ni-MH standard battery

SKU CH-VYQC-CQ7QX MPN MBP33XL

Ni-MH replacement battery, 3.6 V 700 mAh, fits MBP33XL, MBP33S, MBP36, MBP36S, MBP481, MBP482 and MBP483 models

  • Specifications3.6
  • Battery Pack1 Year
  • Replaces original battery across six compatible models
  • Built to exact original specifications for reliable fit
  • Protected against overcharge, over-discharge and short circuits
  • Certified to ISO 9001, RoHS, CE and UN 38.3 standards
  • Compact 45.6 x 31.3 x 10.6 mm size at 61.0 g weight

Direct replacement for listed models

The Estry MBP33XL is a nickel-metal hydride cell rated at 3.6V and 700mAh. It matches the original specifications for MBP33XL, MBP481, MBP483, MBP33S, MBP36, MBP482 and MBP36S packs. Each unit undergoes specification detection and use testing before dispatch. Overcharge, over-discharge, over-voltage and short-circuit protection are integrated for safer operation.

Practical limits of Ni-MH chemistry

The 2.52Wh energy capacity suits low-drain devices that originally shipped with this form factor. Self-discharge is inherent to the chemistry, so cells stored for long periods will need recharging before use. The pack measures 45.6 x 31.3 x 10.6mm and weighs 61.0g; verify the battery compartment accepts these dimensions. No charger is included in the package.

Upgrades worn original packs

This cell replaces an exhausted factory battery in the compatible models listed above. The jump is worthwhile when runtime has dropped noticeably or the original pack no longer holds a charge. It is not for devices requiring lithium-ion voltage profiles, higher capacity than 700mAh, or a different physical layout. Buyers needing a multi-cell assembly or a smart-battery interface should look elsewhere.

Highlights

  • Replaces original battery across six compatible models
  • Built to exact original specifications for reliable fit
  • Protected against overcharge, over-discharge and short circuits
  • Certified to ISO 9001, RoHS, CE and UN 38.3 standards
  • Compact 45.6 x 31.3 x 10.6 mm size at 61.0 g weight

Specifications

BrandNi-MH
Model700mAh
Specifications3.6
Battery Pack1 Year

Questions about this item

How do I know which compatible model number matches my device?

Check your existing battery label for one of the listed model numbers — MBP33XL, MBP481, MBP483, MBP33S, MBP36, MBP482 or MBP36S — and select this replacement if it matches.

What runtime does the 700 mAh capacity give in a cordless phone?

The 700 mAh capacity at 3.6 V stores 2.52 Wh, which typically powers a compatible cordless handset for several hours of talk time and multiple days on standby.

Does the 3.6 V Ni‑MH chemistry require a special charger or voltage standard?

No, it uses the standard 3.6 V Ni‑MH charging profile built into compatible phones and bases; no extra charger or voltage standard is needed.

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