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Six cylindrical C-size lithium batteries with welded tabs, silver metal finish, shown in a pack of six

DUSLAN

DUSLAN 6-Pack C LS26500 ER26500 3.6V 9000mAh Lithium Primary Battery

SKU CH-3KE2-8BBB7

Six 3.6 V lithium-thionyl chloride C cells with 9000 mAh capacity, spot-welded tabs, 10-year shelf life and wide -55 °C to +85 °C operating range

  • Long 10-year shelf life with under 1 % annual self-discharge
  • High 9000 mAh capacity powers devices longer between changes
  • Wide -55 °C to +85 °C operating range suits extreme environments
  • Hermetic glass-to-metal seal and non-flammable electrolyte enhance safety
  • Spot-welded tabs on each end simplify secure circuit connections

Six-cell lithium thionyl chloride pack

This six-cell pack supplies 3.6 V primary lithium thionyl chloride energy in the standard C form factor. Each cell delivers a nominal 9 Ah capacity with a low self-discharge rate below 1 % per year. The chemistry suits long-life installations such as remote sensors, security alarms and emergency beacons where replacement access is limited.

Hermetic glass-to-metal seal with spot-welded tabs

Every cell features a hermetic glass-to-metal seal and non-flammable electrolyte for safe operation across a wide temperature span. Spot-welded tabs on both ends provide secure, low-resistance connections for direct soldering onto circuit boards or into custom battery assemblies. The cylindrical dimensions of 26.2 mm diameter by 50.5 mm height match standard C-size holders.

UL-recognised component for regulated designs

The cells carry UL recognition under file MH30127, supporting compliance in professional and industrial equipment. Cross-reference codes include LS26500, TL-4920, TL-5920 and several Saft and Tadiran part numbers, simplifying specification against existing bills of materials. No charger or holder is included; the pack contains only the six tabbed primary cells.

How it compares

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

Price $61.99
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 is the maximum continuous current the 3.6 V LS26500 can supply?

The 3.6 V LS26500 cells are rated for a maximum continuous current of 200 mA and a pulse capability of up to 400 mA.

What are the physical dimensions and weight of each C-size cell?

Each cell measures 26.2 mm in diameter by 50.5 mm in height and weighs 55 g (1.8 oz).

How are these batteries installed and what common mistake should be avoided?

The cells have spot-welded tabs on each end for soldering directly to a PCB; do not attempt to use them in standard spring-contact holders.

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