1. Equipped with a switch, you can turn off the power, no power consumption after turning off.
2. Accurately display the battery power percentage, voltage, and intuitively grasp the battery usage status.
3. When the power value is lower than or equal to 20%, the backlight flashes an alarm.
4. Compatible with acid battery, lithium battery, iron lithium battery which can be set by yourself.
5. Double button design, easy to set up, can be set in just a few seconds.
6. Manually switch battery percentage/voltage/power off
7. Automatic recycling display battery capacity/voltage per 2 seconds (Settable)
8. 10s delay auto-off (Settable)
9. Double discharge curve selection (Settable)

The Maxell CR2032 3V Lithium Coin Battery -5Pcs. is the perfect source for a wide range of very small-scale electronic devices. Two or more conventional batteries can be replaced by a single lithium battery. That’s because there’s a lot of power in this ultra-compact design: 3V. Typically used in small, high-performance devices like cameras, glucose meters, and alarm systems.

90% of their original capacity, that’s how much power the Maxell CR2032 Lithium coin batteries still have after 10 years. Their chemical stability, which is due to the combination of lithium and manganese dioxide, is very high. Long-term discharge has been verified at all operating temperatures under low-load discharge conditions.

This is Forte Lithium Battery of model ER14505 with 3.6V 2.4 amp of AA size. These types of batteries are used in(1) Meter (water, electricity, gas meter, and AMR) (2) Alarm or security equipment (smoke alarm system and detector) (3) GPS system, GSM system (4) Real-time clock, Car electronic (5) Digital remote control machines (6) Radio and other military facilities (7) Remote surveillance systems

LR44 1.5V Alkaline Coin Battery is the most commonly used coin battery which provides long-lasting and reliable power for various devices. They are used to power small electronic devices such as a calculator, Wist Watches, remote controls, Various medical Devices, fitness Gadgets, car keys, toys, etc.

The LR44 is a 1.5V coin-type Alkaline Battery that comes with 150 mAh capacity. It has flat top terminals. It is ideally suited for use in all kinds of products where the trend is to achieve increasing miniaturization. Since the manganese dioxide that is chemically very stable is used for the plus terminal as an active material, if preservation conditions are proper, 90% of capacity remains even after ten years of storage. It employs organic electrolytes with minimum creeping so they are vastly superior in terms of leakage resistance under environmental changes.

• Constant 9V Output till lasts
• Metal Jacket Body
• Good Built Quality and hence Leakproof
• Easy to install and Replace
• Corrosion-free Connector Point for long-term use
• Environment-friendly