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Xeno Energy
Xeno Energy XL-205F 3.6V D 19Ah lithium standard battery with tabs
3.6 V D-size lithium cell delivering 19 Ah capacity with solder tabs, 230 mA continuous current and a 10-year shelf life
- Long shelf life backed by 10+ year rating
- High 19Ah capacity in D-size lithium cell
- Wide operating range from -55°C to +85°C
- Low self-discharge under 1% per year at 20°C
- Non-flammable inorganic electrolyte for safer operation
Primary power for long-life devices
The Xeno Energy XL-205F is a 3.6V D-size lithium primary cell rated at 19Ah. It suits utility meters, security systems, tracking beacons and other remote electronics that must run for years without battery changes. The chemistry delivers a high, stable voltage across most of the discharge curve. It is not rechargeable and must never be placed in a charger.
Tab termination for direct PCB mounting
Tabs on both ends allow the cell to be soldered straight to a circuit board, removing the need for a separate holder. The soldering operation must be completed in a few seconds to avoid heat damage. The inorganic electrolyte is non-flammable and non-pressurised at room temperature, though it is corrosive if the casing is breached. Operating range spans -55°C to +85°C.
Shelf-stable chemistry with wide cross-reference
Self-discharge stays below 1% per year at +20°C, supporting a shelf life of 10+ years when stored in a clean, cool, dry, ventilated area not exceeding +30°C. The cell replaces common references such as ER34615, ER34615H, ER34615C, ER34615M, ER32L615, Saft LSH20 and Saft LS33600. Do not mix different models in series and discard any unit with a mangled casing.
Highlights
- Long shelf life backed by 10+ year rating
- High 19Ah capacity in D-size lithium cell
- Wide operating range from -55°C to +85°C
- Low self-discharge under 1% per year at 20°C
- Non-flammable inorganic electrolyte for safer operation
Specifications
No published specifications for this item yet.
Questions about this item
What continuous current does the 3.6 V 19 Ah lithium D cell support?
The cell is rated for a maximum recommended continuous current of 230 mA, which limits the practical load it can sustain.
What physical size and termination style must the holder or PCB accommodate?
It is a D-size cell measuring 98 g with tabs on both ends, so the compartment or board needs D-format spacing and tab-compatible contacts.
How should the tabs be soldered without damaging the battery?
Solder each tab in a few seconds using a hot iron; prolonged heat harms the internal electrolyte and can ruin the cell.
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