14250 Lithium Thionyl Chloride Batteries
-
Page 1 of 1LS14250 and ER14250 3.6V 1/2AA industrial batteries
The 14250 battery, also searched as LS14250, LS 14250, ER14250 or 1/2AA lithium battery, is a compact primary cell designed for long-term operation in industrial electronics. In this category you can find 3.6V lithium thionyl chloride batteries from trusted manufacturers such as Saft, EVE, Tadiran and Uniross, including standard cells as well as versions with axial leads or solder tabs.
Why choose Saft LS 14250 batteries?
Saft LS14250 cells are a popular choice for professional equipment because they combine a stable 3.6V voltage, high energy density and very low self-discharge. The typical 1200 mAh capacity makes them suitable for devices that must work for months or years without regular battery replacement.
- Nominal voltage: 3.6V
- Size: 1/2AA, also known as 14250
- Chemistry: lithium thionyl chloride, Li-SOCl2
- Common uses: metering, memory backup, alarms, sensors and industrial control
Standard, axial lead and tabbed 14250 cells
Before ordering, check the connection type required by your equipment. A standard LS14250 battery is ideal for holders and removable compartments. Versions such as LS14250-CNA with axial leads are made for PCB mounting or battery pack assembly. Tabbed variants, including opposite-direction tabs or single-sided tabs, help technicians replace soldered cells while keeping the original device layout.
If your old part number is AI14250, R14250, ER 14250 or Saft LS-14250, compare voltage, dimensions, terminal style and chemistry before replacement.
Applications for 1/2AA Li-SOCl2 batteries
The 14250 format is widely used where reliability is more important than frequent recharging. Typical applications include wireless sensors, utility meters, real-time clocks, security systems, tracking modules, medical electronics, data loggers and remote measuring devices. Lithium thionyl chloride chemistry is especially valued for long shelf life and dependable performance in low-drain applications.
Tip: do not replace a 3.6V Li-SOCl2 cell with a 1.5V alkaline or 3.0V lithium battery unless the device manufacturer explicitly approves it.
Ordering 14250 batteries for maintenance or production
BatteryMarket.bg offers single cells and larger quantities for service teams, integrators and industrial maintenance. Choose a Saft LS 14250 battery 3.6V when you need a premium reference cell, or compare EVE ER14250 and Tadiran SL-750 alternatives when matching an existing specification. For best results, confirm the product code, capacity, terminal configuration and required quantity before checkout.
- Identify the old battery marking: LS14250, ER14250, SL-750 or equivalent.
- Check whether you need flat terminals, axial leads or solder tabs.
- Order online and keep spare cells stored in a cool, dry place.
Promo of the month
2 AA Rechargeable Batteries Eneloop Lite - 950 mAh - 1.2V
-35%Price:3.90 €7.63 lvList Price:6.00 €11.73 lvdiscounts infoDiscounts infoPrice:3.90 €List Price:6.00 €Discount:3.90 € (35.00%)4 Rechargeable Batteries AAA Uniross Hybrio AAA / HR3 NiMH - 1000 mAh 1.2V
-35%Price:4.98 €9.74 lvList Price:7.67 €15.00 lvdiscounts infoDiscounts infoPrice:4.98 €List Price:7.67 €Discount:4.98 € (35.06%)4 Rechargeable Batteries AA Uniross Hybrio AA / HR6 NIMH - 2100 mAh 1.2V
-35%Price:6.50 €12.71 lvList Price:10.00 €19.56 lvdiscounts infoDiscounts infoPrice:6.50 €List Price:10.00 €Discount:6.50 € (35.00%)2 Panasonic Eneloop Lite AAA Rechargeable Batteries 550 mAh - 1.2V
-35%Price:3.90 €7.63 lvList Price:6.00 €11.73 lvdiscounts infoDiscounts infoPrice:3.90 €List Price:6.00 €Discount:3.90 € (35.00%)
