Best Kaponsec in 2026

High quality: SR626SW watch battery has high quality and complete power of 1.5V. Class A 377 battery has longer battery life and longer power, providing reliable power for your equipment.

Multiple compatibility: equivalent to the following brand models, such as SR626SW, 377, AG4, 377A, 626, SR626, LR66, LR626, 1.55V watch battery, 626SW, V377, 377 / 376, v376 / 377.

Multifunction: SR626SW battery can be used in most small electronic devices, such as watches, toys, calculators, scales, watches, remote controls, children's books, etc. Professional leak-proof technology makes the battery life longer.

KaPonsec SR920SW battery has a low self-discharge

The SR920SW button battery has a service life of up to 3 years.

KaPonsec batteries are made of high-quality materials,

If your device needs to use any of the following types of batteries, the battery you are looking for: SR621SW ,AG1, LR621, LR60, SR621SW, SR60, SR60L, L621, TR621, LR621W, 164, D364, GP364, 364A, 364, 363, 364 watch battery.

High quality: SR621SW/364 watch battery has high quality and complete power of 1.5V. Class A SR621SW/364 watch battery has longer battery life and longer power.

Multifunction: SR621/364 batteries can be used in most small electronic devices, such as watches, toys, calculators, scales, children's books, remote controls, etc.

If your device needs to use any of the following types of batteries, that is the battery you are looking for: LR1130, DLR1130, AG10, 389, SR1130, L1131, 189 280-24, 603, 389A, GP390, 389BP, 390, 390A, 554 , 615, 534, 626, GP189, KA54, GP389, LR1130

High Quality:LR1130 button battery has high quality and complete power of 1.5V. Class A LR1130 battery has longer battery life and longer power

Multifunction:LR1130 batteries can be used in most small electronic devices, such as watches, toys, calculators, scales, children's books, remote controls, etc

Safe and durable: KaPonsec 23a battery 12v has ultra-long-lasting battery performance, mainly used for garage door opener remote control, car alarm remote control, doorbell, anti-theft alarm remote control, lighter and other electronic equipment

High quality: KaPonsec battery has passed strict quality control standard testing and CE certification, Class A 12v a23 battery has longer battery life, and is equivalent to the following brand models: Energizer A23 12V Duracel MN21, MN21, GP23AE , A23S, 23A, 21/23, GP23A ,MS21 ,23AE, MN21B2PK, L1028, 8F10R, E23A, K23A, 23GA

Rest assured to use:KaPonsec alkaline battery 23a 12v is professionally leak-proof,does not contain mercury,cadmium and lead,and is completely safe for the environment and daily use

KaPonsec SR927 battery, using high-quality chemical substances, the battery is durable, safe and does not leak.

KaPonsec SR927SW batteries have a life span of up to three years. Unused batteries can still be used normally after being placed for a period of time with sufficient power.

No harmful substances are added in the production process of SR927 battery. Such as: mercury, you can use it with confidence.

1. KaPonsec SR936SW battery can maintain close to the same voltage for a long time, effectively preventing unstable current from damaging the watch.

2. KaPonsec SR936SW battery is not only fully charged at 1.5V, but also has high discharge efficiency.

3. SR936SW/394 button battery uses materials with better stability, with higher battery energy density, stable discharge, high discharge efficiency, and long battery life.

You can get 30 freshly made KaPonsec LR41 batteries with a service life of up to 3 years.

KaPonsec LR41 AG3 1.5V alkaline button battery has a low self-discharge function, and the battery can still be used normally after being stored for a period of time.

KaPonsec alkaline batteries do not add harmful substances such as mercury during the production process, so they can be used with confidence.

High quality: SR726SW watch battery has high quality and complete power of 1.5V. Class 397 battery has longer battery life and longer power, providing reliable power for your equipment.

Model: AG2 ; May also be known as: 196, 396, 536, 556, 607, 1164SO, 280-28, 396-1W, 396A, 397B, AG2, CX59, D396, D397, G2, GP397, L726, LR726, RW411, S30, S726E, SB-AL, SG2, SP397, SR59, SR59L, SR59W, SR726, SR726SW, V397

Multifunction: SR726SW battery can be used in most small electronic devices, such as watches, toys, calculators, scales, watches, remote controls, children's books, etc. Professional leak-proof technology makes the battery life longer.

KaPonsec SR927SW Silver Oxide battery, using high-quality chemical substances, the battery is durable, safe and non-leakage.

KaPonsec SR927SW Silver Oxide batteries have a service life of up to three years. The unused battery will be fully charged after being left for a period of time and can still be used normally.

SR927SW Silver Oxide button battery does not add any harmful substances in the production process. Such as: mercury, you can use it with confidence.

The KaPsec SR920 battery has a low self-discharge function and can still be used normally after a period of storage.

The SR920SW battery has a service life of up to 3 years.

KaPonsec batteries are made of high-quality materials, and each battery is strictly controlled.

Ideal for watches, calculators, key fobs, LED tea light candles, and other small electronics

Applications: Insulin Pump, Watches, Calculators, Electronic Clinical Thermometers, Remote Controllers, Portable Gaming Systems, Keyless Car Remotes, Radios, Bike Lights, Portable GPS Systems/Bike Computers, Computer/Communication Equipment, camera's and many other devices

Warm Tips: Battery should be kept out of the reach of children

POWER FOR A WIDE RANGE OF DEVICES – The Duracell 21/23 12 Volt Alkaline battery is designed for use in a variety of compatible devices like car alarms, key fobs, GPS trackers, remote controls and other electronics

LONG-LASTING POWER – Duracell high power 21/23 12V Alkaline batteries were developed to provide reliable performance for your specialty devices

DURACELL GUARANTEES THESE BATTERIES against defects in material and workmanship; should any device be damaged due to a battery defect; they will repair or replace it at their option

IN THE BOX: 6-pack of LR44 1.5 volt alkaline button coin cell; replacement batteries for small electronic devices

DEVICE COMPATIBLE: Ideal for watches, calculators, games, medical devices, and more

DESIGNED TO LAST: Long-lasting, reliable battery life; performs in extreme temperatures

Energizer 2025 Lithium Coin Battery

Delivers long-lasting, dependable performance in specialty devices like heart rate monitors, remotes, keyless entry systems, glucose monitors, toys, and games.Operating temperature:-30C to 60C

Holds power for up to 10 years in storage, ensuring you have Lithium Coin Batteries ready when you need them

AA Batteries, 12 Pack of High Energy Alkaline Batteries

Ideal for High Use AA Battery Devices – Toys, Flashlights, Remotes & More

Designed to Prevent Damaging Battery Leaks & Tested Twice Prior to Shipment

Lithium Coin Battery: Duracell's 2450 3V coin batteries provide reliable, long lasting power for your medical devices, security devices, electronics and more.

Long Lasting Power: Duracell coin batteries are engineered for long lasting performance.

Child-Resistant Packaging: To help ensure the safety of your children, Duracell Lithium Coin batteries come in a child-resistant packaging.

LONG-LASTING BATTERIES DESIGNED FOR DEPENDABILITY – Duracell Lithium Coin Batteries deliver the long-lasting power and performance you can count on for electronic devices throughout the home or on-the-go

RELIABLE POWER – The Duracell 2450 3V Lithium Coin battery is equivalent to DL2450 and CR2450, and powers both everyday and essential home devices, including medical devices, watches, toys, fitness devices, security devices, and more

CHILD-RESISTANT PACKAGING – To help ensure the safety of your children, Duracell Lithium Coin batteries come in a child-resistant package

Duracell special application batteries offer reliable, long lasting power.

Designed for use in glucometers, electronics, security and fitness devices

Lithium Medical batteries

IN THE BOX: 4-pack of CR2025 3-volt lithium coin cell replacement batteries for small electronic devices

DEVICE COMPATIBLE: Ideal for watches, calculators, games, medical devices, and more

LONG LASTING: Long-lasting, reliable battery life; performs in extreme temperatures

IN THE BOX: 12-pack of CR1620 3-volt lithium coin cell replacement batteries for small electronic devices

DEVICE COMPATIBLE: Ideal for watches, calculators, games, medical devices, and more

LONG LASTING: Long-lasting, reliable battery life; performs in extreme temperatures

AAA Batteries, 30 Pack of High Energy Alkaline Batteries

Ideal for High Use AAA Battery Devices – Toys, Flashlights, Smart Home & More

Designed to Prevent Damaging Battery Leaks & Tested Twice Prior to Shipment

Brand New, Direct from Energizer

To locate the expiration date, please refer to the outer packaging box. Manufacturing date format i.e. 0818 (August 2018)

Pack of 2 batteries

Lithium coin batteries for watches and electronic devices

Has a power of 3 volts

72 pack of Rayovac High Energy Alkaline AA Batteries, Batteries AA Size

Long lasting batteries for high use devices and everyday electronics

Rayovac High Energy AA Batteries are ideal as flashlight batteries and in other high use devices, including wireless mice, remotes and toys

IN THE BOX: 6-pack of CR2032 3-volt lithium coin cell batteries; replacement for BR2032, DL2032, and ECR2032

DEVICE COMPATIBLE: Ideal for watches, calculators, key fobs, Apple TV remotes, and other small electronics

LONG LASTING: 8-year leak-free shelf life

If your device uses any of the following batteries, this is what you are looking for : LR44,CR44,SR44,357,SR44W,AG13,G13,A76,A-76,PX76,675,1166a,LR44H,V13GA,GP76A,L1154,RW82B,EPX76,SR44SW,303,SR44,S303,S357,SP303,SR44SW

High Quality: Tested under Strict Quality Control Standards. CE and ROHS Certified. Grade A cells LR44 Ensure Longer Battery Life and Long Lasting Power

Get the Exact Fresh LR44 Battery, Have Full 1.5 Volts Charge, 3 Years Shelf Life

IN THE BOX: 10-pack of CR2032 3 volt lithium coin cell batteries; replacement for BR2032, DL2032, and ECR2032

DEVICE COMPATIBLE: Ideal for watches, calculators, key fobs, Apple TV remotes, and other small electronics

DESIGNED TO LAST: Long-lasting, reliable performance; 225mAh capacity

Used in heart-rate monitors, keyless entry, glucose monitors, toys & games

Holds power for 8 years in storage

Cell size: 2032, IEC: CR2032, Type: Lithium Coin, Volt: 3