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Forty silver button cells in a blister pack

No Sew

No Sew LR44 Alkaline Button Cell Batteries 40 Pack 1.55V 130mAh

SKU CH-W99V-5Q4DX

A 40-pack of 1.55V alkaline button cells delivering 130mAh each for watches, calculators and medical devices

  • SpecificationsLr44
  • Typealkaline
  • Battery PackLr44
  • Battery TypeAlkaline
  • Battery Capacity1.5 volts
  • Battery Voltage1.5 volts
  • 40 batteries keep watches, calculators and medical devices running
  • 55V alkaline chemistry delivers steady voltage for precision electronics
  • 130mAh capacity powers compact devices longer than standard cells
  • 3-year shelf life retains charge through extended storage
  • Dual-crimp seal with anti-corrosion parts locks in power until needed

Alkaline button cell 40-pack

This pack contains forty 1.55 V LR44 alkaline button cells rated at 130 mAh each. They suit owners of watches, calculators, small medical devices and similar low-drain electronics that specify the LR44 size. The cells arrive new and ready to install.

Direct replacement for LR44 and compatibles

Each cell measures 11.5 mm by 5.2 mm and weighs 1.6 g, matching the standard LR44 footprint so no adapter or spacer is needed. The pack covers replacements labelled LR44, AG13, A76, 357, 303, SR44, L1154F and many other cross-reference codes listed by the supplier.

Steady output across a wide temperature range

The alkaline chemistry delivers reliable voltage from -30 °C to +60 °C and retains usable charge for up to three years in storage. Dual crimp seals and anti-corrosion components limit self-discharge so the cells hold power until the device draws it.

Highlights

  • 40 batteries keep watches, calculators and medical devices running
  • 55V alkaline chemistry delivers steady voltage for precision electronics
  • 130mAh capacity powers compact devices longer than standard cells
  • 3-year shelf life retains charge through extended storage
  • Dual-crimp seal with anti-corrosion parts locks in power until needed

Specifications

BrandPOWEROWL
ModelLR44
Part NumberPRO Lr44
SpecificationsLr44
Typealkaline
Battery PackLr44
Battery TypeAlkaline
Battery Capacity1.5 volts
Battery Voltage1.5 volts

Questions about this item

How long will the 130mAh capacity last in a watch running continuously?

A single LR44 cell rated at 130mAh typically powers a low-drain watch for many months; actual life depends on the device's current draw.

Do the cells leak or get hot when left in a device for months?

The alkaline chemistry uses an air- and liquid-tight seal with anti-corrosion components designed to prevent leakage and heat build-up during long-term storage or use.

Which devices accept the 11.5mm × 5.2mm LR44 size?

The pack fits any device that takes LR44, AG13, A76, 357, SR44, 303, L1154F or equivalent 11.5mm × 5.2mm button cells.

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