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Cylindrical 18500 LiFePO4 cell, flat-top terminals, blue label wrap

DUSLAN

DUSLAN 18500 3.2 V LiFePO4 Flat Top 900 mAh

SKU CH-ZSF7-G23C6

3.2 V LiFePO4 18500 flat-top cell delivers 900 mAh with up to 2000 charge cycles and 0.8 A continuous current

  • 2 V nominal voltage suits LiFePO4 devices
  • 900 mAh capacity replaces 600 mAh to 1000 mAh cells
  • Flat-top terminals fit 18.1 mm diameter holders
  • Up to 2000 charge cycles extend service life
  • 2 g weight keeps portable gear light

DUSLAN 18500 3.2 V LiFePO4 Cell

The DUSLAN 18500 is a 3.2 Volt lithium iron phosphate battery with a 900 mAh capacity and flat-top terminals. It measures 50 mm in length and 18.1 mm in diameter, weighing 31.2 g. The chemistry provides a long storage life and up to 2000 charge cycles without memory effect.

Suitable Uses and Limitations

This cell suits devices requiring a single 18500 LiFePO4 power source with a 0.8 Amp maximum continuous current rating. It replaces legacy cells rated at 600 mAh, 750 mAh, 800 mAh, 850 mAh, and 1000 mAh. Builders needing higher discharge rates, greater capacity, or a different form factor should look elsewhere.

Deciding Specification

The nominal voltage of 3.2 Volts determines compatibility; it is not interchangeable with 3.6 Volt or 3.7 Volt lithium-ion 18500 cells. The flat-top terminal design requires spring-loaded contacts or solder tabs in the host device. Verify the equipment specifies LiFePO4 chemistry and 3.2 Volt operation before purchase.

How it compares

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

Price $5.99
Cheaper than about 92% of the 10,440 comparable items (median $10.99).

Specifications

No published specifications for this item yet.

Questions about this item

What device or charger do I need that accepts an 18500 3.2 V LiFePO4 flat-top cell?

You need equipment designed for 18500 size LiFePO4 chemistry at 3.2 V nominal; the flat-top terminals require spring or solder contacts, not button-top holders.

Will this 900 mAh cell safely replace the 800 mAh or 1000 mAh packs I already use?

Yes — it replaces 600, 750, 800, 850 and 1000 mAh versions; the 0.8 A max charge and discharge limits match typical 18500 LiFePO4 packs.

How can I verify the battery is healthy after the first charge cycle?

Measure open-circuit voltage near 3.2 V, confirm it accepts up to 0.8 A charge current without overheating, and delivers 0.8 A load for the expected runtime.

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