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Cylindrical AA lithium cell with spot-welded tabs on both ends

DUSLAN

DUSLAN ER14505 AA 3.6 V 2700 mAh lithium battery with tabs

SKU CH-F23M-B8YC7

A 3.6 V AA lithium-thionyl-chloride cell with 2700 mAh capacity, spot-welded tabs and a −55 °C to +85 °C operating range for metering, security and wildlife-tracking devices

  • Battery typeAA
  • 6 V nominal voltage powers demanding sensors and trackers
  • 2700 mAh capacity extends runtime in remote monitoring devices
  • 55 °C to +85 °C operating range ensures reliability in extreme environments
  • Hermetic glass-to-metal seal with non-flammable electrolyte enhances safety
  • Spot-welded tabs on both ends simplify secure PCB integration

DUSLAN ER14505 AA 3.6 V 2700 mAh lithium battery

The DUSLAN ER14505 is a primary AA lithium thionyl chloride cell rated at 3.6 V and 2700 mAh. It is intended for equipment that requires long-life, high-energy-density power such as wildlife tracking collars, security alarms, metering systems and dive computers. The cell uses spot-welded tabs on both ends for direct soldering or connector attachment. It is not a rechargeable battery and must not be placed in a charger.

Practical limits of the lithium thionyl chloride

The chemistry delivers a nominal 3.6 V with an open-circuit voltage of 3.66 V at +20 °C. Continuous current is limited to 100 mA and pulse current to 200 mA, so the cell suits low-drain or intermittent-pulse applications only. Operating temperature spans -55 °C to +85 °C, while recommended storage tops out at +30 °C. The hermetic glass-to-metal seal and non-flammable electrolyte meet UL approval BBCV2 MH30127.

What to verify before ordering

Confirm that the device accepts a 14.5 mm diameter by 50.5 mm height AA cell with tabs on both ends. Check that the maximum continuous draw does not exceed 100 mA and peak pulses stay within 200 mA. Ensure the application can tolerate a primary 3.6 V lithium chemistry that cannot be recharged. The tabs are spot-welded and not removable, so the mounting method must accommodate fixed tabs.

How it compares

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

Price $4.99
Cheaper than about 93% of the 10,440 comparable items (median $10.99).

Specifications

Power
Battery typeAA

Questions about this item

Should I choose the 2700 mAh ER14505 or a lower-capacity AA lithium cell?

The ER14505 delivers 2700 mAh at 3.6 V, the highest capacity in this chemistry and size; select it when maximum runtime is required.

What does the 3.6 V nominal voltage mean once the battery is installed in a device?

At 1 mA load and 20 °C the cell maintains 3.6 V; under a 100 mA continuous draw the voltage will sag below that figure.

What current limits does the Li-SOCl₂ chemistry impose in practice?

Continuous current is capped at 100 mA and pulse current at 200 mA; exceeding these limits will reduce capacity and can trigger the safety vent.

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