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Three cylindrical 26650 lithium-ion cells, button-top terminals, blue wraps, in a clear plastic tray

DUSLAN

DUSLAN 26650 Li-Ion 3.7V 5000mAh Button Top 3-Pack

SKU CH-9918-MZ1XE

Three 26650 lithium-ion cells deliver 5000 mAh at 3.7 V with button-top terminals for high-drain devices

  • 5000 mAh capacity powers devices longer
  • 7 V nominal voltage matches 26650 specs
  • Button-top terminal fits compatible holders
  • Up to 1000 charge cycles extends usable life
  • 5 Wh energy density keeps weight low

Three-cell 26650 lithium-ion set

This pack contains three 3.7 V 26650 lithium-ion cells rated at 5000 mAh each. They suit devices that accept the 26650 form factor and require a flat-top terminal. Typical uses include high-drain flashlights, portable power banks and custom battery packs.

Flat-top terminals and robust cylindrical build

Each cell measures 65 mm in length and 26 mm in diameter, weighing 80.5 g. The flat-top design means they make contact without a protruding button, so verify that your device’s battery compartment accepts flat terminals. The chemistry delivers 18.5 Wh per cell with no memory effect and a long shelf life.

5000 mAh capacity per cell

The rated 5000 mAh capacity determines runtime in compatible equipment. The cells support up to 1000 charge cycles under normal use. Buyers who need a higher capacity per cell or a button-top terminal should look elsewhere.

How it compares

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

Price $46.99
Pricier than about 90% of the 10,440 comparable items (median $10.99).

Specifications

No published specifications for this item yet.

Questions about this item

What voltage does the 26650 Li-Ion cell deliver and what energy does it store?

Each cell has a nominal voltage of 3.7 V and stores 18.5 Wh, giving a 5000 mAh capacity at that voltage.

Will the 26 mm diameter and 65 mm length fit my device's battery compartment?

The cell measures 26 mm in diameter and 65 mm in length, so verify your compartment accepts those exact dimensions before ordering.

How should I install the button-top cells and what common mistake should I avoid?

Insert each cell with the raised positive button toward the device's positive contact; the frequent error is reversing polarity because the flat negative end looks similar.

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