Welcome back! We saved your shopping cart for you: View Cart

Tadiran XOL TL-4930 D-cell 19000mAh 3.6V Lithium Thionyl Chloride (Li-SOCI2) Button Top Batteries - Tray of 20

Click to Enlarge Image

Note: This item is not eligible for any promotions or coupon codes.
Found a better 'as delivered' price elsewhere or buying in volume?
Give us a chance to match or beat it. Contact us!

Usually ships the next business day
Standard Shipping Rates Apply
Battery Junction Wholesale Account Signup
Battery Junction Free Keylight On Purchases Over $20 Promo

Tadiran XOL D 19Ah 3.6V Lithium (Li-SOCI2) Batteries (TL4930) - Tray of 20

Invest in Forever

Professional applications can't settle for retail batteries. Luckily Tadiran has a reputation for producing batteries that defy expectations. Here's an example: 25 years ago, these cells were selected to fuel an entire line of house-side electric meters, numbering over 3 million units. Today, utility companies are reporting that those meters are still running perfectly fine on their original Tadiran batteries. No recharges, no upgrades, no replacements. When you need a battery for your professional equipment, don't settle for a consumer cell.

Tadiran's XOL (eXtended Operating Life) Series is a long-life modification of their original TL cell, intended for extreme long-term operation and memory backup. We're talking decades. Lithium thionyl chloride cells feature the highest energy density and open circuit voltage (3.6V) of any battery chemistry. They're also known for their low self-discharge (1% per year). The XOL line has roughly 33% higher capacity than Tadiran's standard TL line.

You'll find Tadiran batteries powering a variety of lifesaving, infrastructure, and mission critical equipment, such as:

  • Utility: AMR/AMI meters
  • Medical equipment:
    • Automatic external defibrillators
    • Bone saws
    • Infusion pumps
    • Bone growth stimulators
    • Handheld medical devices
  • Aerospace devices and backups
  • Military:
    • Unmanned Aerial Vehicles (UAVs)
    • Rocket and missile guidance
    • Smart ammunition
    • Torpedoes and mines
    • Sonobuoys
    • Ground sensors
    • Artillery fuses
    • Active decoy systems
    • Trajectory correction add-on kits
    • Bomb proximity fuses
    • Dispersed munitions sensor
    • Marine/oceanographic
  • Remote monitoring:
    • System Control and Data Acquisition (SCADA)
    • Data loggers
    • Measurement while drilling
    • GPS emergency locators
    • Animal tracking devices
    • GPS asset/container tracking
    • GPS vehicle tracking
    • Oceanographic measurement
    • Environmental Measurement
    • Sonobuoys
  • RFID: Electronic toll tags
  • Extreme temperature:
    • Automotive (tire pressure monitoring, engine sensors, windshield-mounted devices)
    • Medical (autoclave and sterilization)
    • Industrial (machinery-mounted sensors, utility metering, remote sensors)


  • Nominal capacity @ 4 mA, to 2 V: 19 Ah
  • Rated voltage: 3.6 V
  • Maximum recommended continuous current: 100 mA
  • Maximum 1 sec. pulse capability: 250 mA
  • Weight: 93 g (3.28 oz)
  • Volume: 51 cc
  • Operating temperature range: -55°C to +85°C
  • Terminal type: Standard

Please note that these primary cells are NOT rechargable. Under no circumstances should they be placed in a charger. When fully discharged, please dispose of according to your local regulations.

Battery Size:D
Battery Capacity (mAh):19000
Battery Chemistry:Lithium Thionyl Chloride
Battery Voltage:3.6
Battery Terminal Type:Button Top
Warranty:Battery Junction 30-Day Warranty
Return Policy:Battery Junction Return Policy
Product Weight:3.28oz
Country of Origin:Israel
Associated Battery Sizes:13A, 13D, 813, AL-D, AM1, D, E95, EN95, KD, LR20, LR20XWA, MN1300, MX1300, PC1300, R20, 1.2H4, 10105, D, DC1300, HR20, KR20, LD713, NH50, NM713, PL713

Tadiran XOL TL-4930 D-cell 19000mAh 3.6V Lithium Thionyl Chloride (Li-SOCI2) Button Top Batteries - Tray of 20

  • $594.00
  • Standard Shipping Rates Apply
  • In Stock