SONY Corporation transferred its battery business to Murata. (Reuters, Sep. 1, 2017: “Murata Manufacturing completes acquisition of battery business from Sony”)
Murata Watch Batteries (SR)
Enjoy dependable power that keeps your watch and other devices running reliably. Murata's unique sealing structure means you can worry less about leakage and damage to your devices over time. Murata silver-oxide batteries can be found as in new watches sold.
Available in sizes 357/303 (SR44), 371 (SR920), 377 (SR626), 391 (SR1120/SR1121), and others.
Murata Alkaline Batteries (LR)
Murata's precision power ensures your devices run accurately when you need them most. With zero mercury, you will also experience high performance, stable voltage output, and optimal safety.
Murata manufactures all popular models including LR41, LR43, LR44, LR1120, LR1130, and more.
Murata Lithium Batteries (CR)
Cut the number of batteries and the time to replace them in half. With double the voltage of alkalines, power your IoT and security devices, health appliances, backup power sources, remote devices, watches, and more.
Popular sizes include CR1216, CR1220, CR1620, CR2016, CR2025, CR2032, CR2450, and others.
Murata lithium coin cells can power a broad spectrum of devices.
Murata lithium coin batteries contain no mercury, cadmium or lead.
MURATA CHECKPOINTS
- High performance cells for watches, health and security devices, toys, IoT devices, automotive, and more
- Anti-swelling and anti-leakage resistance
- Annual self-discharge less than 1% of the nominal capacity at room temperature
- Cadmium, lead, and mercury-free
- Quality manufactured under stringent control in Japan (LR and SR) and Indonesia (CR)
Forty years of technology development and battery manufacturing expertise.
Based in Japan, Murata introduced its silver-oxide and alkaline batteries in 1978, lithium batteries in 2008, and pioneered new technologies for its button cells in 2009.
Murata batteries feature state-of-the-art design and innovative production technologies to efficiently power and consumer devices requiring 3V and 1.5V coin batteries.
Additionally, Murata supplies ceramic capacitors, which serve to control device power flow, for and other devices (Bloomberg, Jan. 6, 2021).
Murata lithium battery, size CR1216
Murata lithium battery, size CR1220
Murata lithium battery, size CR1620
Murata lithium battery, size CR1632
Murata lithium battery, size CR2016
Murata lithium battery, size CR2032
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Price $4.99$4.99 $5.36$5.36 $8.79$8.79 $7.49$7.49 $4.99$4.99 $4.99$4.99
Voltage 3.0 volts 3.0 volts 3.0 volts 3.0 volts 3.0 volts 3.0 volts
Capacity 30 mAh 40 mAh 80 mAh 140 mAh 90 mAh 220 mAh
Diameter 0.492 in. / 12.5 mm 0.492 in. / 12.5 mm 0.630 in. / 16 mm 0.630 in. / 16 mm 0.787 in. / 20 mm 0.787 in. / 20 mm
Height 0.063 in. / 1.6 mm 0.079 in. / 2.0 mm 0.079 in. / 2.0 mm 0.126 in. / 3.2 mm 0.063 in. / 1.6 mm 0.126 in. / 3.2 mm
