Features and Benefits:

• Non-Rechargeable 1/2 AA  ER14250 lithium thionyl chloride battery packed with 1200mAh capacity. Ideal for dog bark collars, security sensors, electric meters, water meters, smoke detectors, fire alarms, and many more!
•  Delivers consistent and reliable power whether it's as cold as -67°F or as hot as 185°F.
• Tenergy’s 14250 battery can hold its power for nearly a decade in storage. The ultra low self-discharge rate of 1% means these 1/2 AA batteries will be ready-to-use whenever you are.
• Tenergy's 1/2 AA lithium batteries have built-in features against over current, overheating, and short circuits.
• These ER14250 batteries are extensively tested and certified by the most stringent battery standards set by UL and passes UN transportation tests (T1-T8). Included with every purchase is free lifetime support from our local team based in California. Have a question or concerned about compatibility? Contact us for support and our knowledgeable team is happy and ready to provide assistance.
• *Replacement For: 1770-XZ, 3B26, 418-0076, 60-0576-100, 6135-99-770-2535, 6ES5-980-0MA11, 742-0011, 922-1262, ER3, ER3S, ER4, LS14250, LS3, T04/41, T04/51, TL-2150, TL-2150/S, TL-2151, TL-5101, TL-5112, TL-5151, TL-5151S, TL2150, TL2151, TL5101, TL5112, TL5151, TL5151S, VL1/2AA, 1771-DB Series, 1772-LW Series B, 1772-LW Series C, 1772-LW Series D, 1772-LWP Series B, 1772-LWP Series C, 1772-LWP Series D, 1772-LX Series A, 1772-LX Series C, 1772-LX Series D, B, B-2/16, B-2/17 Series, C-2/16, C-2/17 Series, D-2/16, D-2/17 Series, MINI-PLC-2/02, MINI-PLC-2/16, MINI-PLC-2/17, 1772-LXP Series B, 1772-LXP Series C, 1772-LXP Series D, 1772-LZ, 1772-LZP, 1770-XZ.

Technical Specification:

• Nominal capacity: 1.2 Ah ( 1,200 mAh)
• Open circuit voltage: (at +20C +68F) 3.66V
• Nominal voltage: (at 1mA +20C +68F) 3.6V
• Max. Continuous current: 35mA Max
• Pulse current: Up to 50mA
• Storage (recommended): +30C +86 F max
• Operating temperature range: -55C / +85C
• Battery Diameter (max): 14.5mm(0.55 in)
• Battery Height (max): 25mm(1 in)
• Pack weight: 0.5oz

Packaging Contents:

• 4 x 3.6V 1/2 AA Lithium Battery

WARNING:

• This battery is a non-rechargeable battery. DO NOT CHARGE THE BATTERY!
• Do not use if the battery casing is damaged.
• Please discharge the battery for a few minutes with 100mA.
• Don't use different models of battery in series.
• This is not a high drain battery, please don't use it for the applications with discharging current > 200 mA!
• The storage area should be clean, cool (not exceeding +30 Deg C ), dry and ventilated