Product features:

• 
  
• No-load voltage:1.55 V
• Shelf life: 3 years
• Suitable for: electronic watch/clock, calculator, electronic thermometer, small game machine, small radio, camera, remote control

• High energy density, small size
  Sony's original high-precision material mixing technology has been able to achieve high energy density. The use of antioxidants and high performance isolation plates also helps improve storage characteristics.

• Excellent permeability

  Product description:

  Model no. : SR920SW (371)

  Voltage: 1.55 V

  Installation dimensions: Φ: 9.7 H: 2.0 (MM

   

  Exclusive sealing structure of Sony; With special sealing material treatment, help to achieve excellent anti-leakage.

• Comprehensive product line

  Because Sony has the latest microbattery production technology, it is able to provide a comprehensive range of very small batteries that can meet all needs.

  Description of silver oxide battery:

• Silver oxide battery is a small size of the basic battery usedZinc for the negative (cathode), silver oxide for the positive (anode), plus an alkaline electrolyte. Due to its high energy density and excellent stable discharge characteristics, silver oxide batteries are widely used in portable devices such as quartz watches, electronic thermometers and portable game consoles.
• In order to meet the increasing demand for high quality, small and thin batteries, soSony was the first to make small, high-performance batteries,High reliability can be ensured through the advantages of the latest micro battery design and production technology developed by Sony for many years. Sony's broad product line caters to a diverse market.
• There are two series of \"SR××\" and \"SR××SW\" silver oxide batteries:

The difference lies in the amount of silver oxide in the battery: the \"SR××\" series has low silver content, while the \"SR××SW\" series has high silver content.

• Battery performance: the main difference is that the time on the 1.5v discharge platform is significantly different. The discharge time on the \"SR××\" series platform is short. However, the \"SR××SW\" series platform has a long discharge time, and its service life is above 1.5v platform for about 90% of the time.

• Silver oxide battery series is suitable for high working voltage and stable discharge, especially for small current and long time continuous use.

• Product performance is stable and reliable, low self-discharge rate, the dead of night. Resistance is widely used in computer motherboards, memory CARDS, music card, electric toys, calculators, electronic watches and clocks, micro instrumentation, medical equipment, LED flashing lights, card reader, small appliances, alarm, remote control, electronic scales, electronic dictionaries, MP4, digital cameras, all kinds of electronic products, standby power supply, communications, digital electronics, IT and other portable electronic power supply products. According to the special requirements of different electronic products on the electrical performance of batteries, we have developed a series of products such as battery for remote control, battery for anti-theft device, battery for electronic watch, battery for computer motherboard, battery for LED flash lamp, battery for electronic scale and battery for MP3.

The difference lies in the amount of silver oxide in the battery: the \"SR××\" series has low silver content, while the \"SR××SW\" series has high silver content.

Battery performance:The main difference is that there is a significant difference in the time of the 1.5v discharge table, the discharge time of \"SR××\" series platform is short; However, the \"SR××SW\" series platform has a long discharge time, and its service life is above 1.5v platform for about 90% of the time.

Silver oxide battery series can meet the requirements of high working voltage and stable discharge.It is especially suitable for small current and long time continuous use of electrical appliances.

Product performance is stable and reliable, self - discharge rate is low, anti - leakageWidely used inComputer motherboards, memory CARDS, music card, electric toys, calculators, electronic watches and clocks, micro instrumentation, medical equipment, LED flashing lights, card reader, small appliances, alarm, remote control, electronic scales, electronic dictionaries, MP4, digital cameras, all kinds of electronic products standby power supply, communications, digital electronics, IT, and other areas of the portable electronic power supply products. According to the different electronic products to the battery electrical performance special requirements, developed a remote control battery, alarm battery, electronic watch battery, computer motherboard battery, LED flash lamp battery, electronic scale battery, MP3 batterySeries of products.

Date of use:

• To December 2019 (3-year)

Packing:

• Section 5 / card     Section 100 / box

   Size Dimensions    Renata No. Model   Capacity Capacity
     4.8 x 1.6 mm    337 = SR416SW     8 mAh
     5.8 x 1.2 mm    335 = SR512SW     5.5 mAh
     5.8 x 1.6 mm    317 = SR516SW     10.5 mAh
     5.8 x 2.1 mm    379 = SR521SW     16 mAh
     5.8 x 2.6 mm    319 = SR527SW     21 mAh
     6.8 x 1.4 mm    339 = SR614SW     11 mAh
     6.8 x 1.6 mm    321 = SR616SW     14.5 mAh
     6.8 x 2.1 mm    364 = SR621SW     20 mAh
     6.8 x 2.6 mm    377 = SR626SW     28 mAh
     7.9 x 1.2 mm    346 = SR712SW     10 mAh
     7.9 x 1.4 mm    341 = SR714SW     15 mAh
     7.9 x 1.6 mm    315 = SR716SW     19 mAh
     7.9 x 2.1 mm    362 = SR721SW     24 mAh
     7.9 x 2.6 mm    397 = SR726SW     32 mAh
     7.9 x 3.1 mm    329 = SR731SW     37 mAh
     7.9 x 3.6 mm    384 = SR41SW       45 mAh
     7.9 x 5.4 mm    309 = SR754SW     80 mAh
     9.5 x 1.6 mm    373 = SR916SW     29 mAh
     9.5 x 2.1 mm    371 = SR920SW     40 mAh
     9.5 x 2.6 mm    395 = SR927SW     55 mAh
     9.5 x 3.6 mm    394 = SR936SW      84 mAh
     11.6 x 1.6 mm   366 = SR1116SW  40 mAh
     11.6 x 2.1 mm   381 = SR1120SW  50 mAh
     11.6 x 3.1 mm   390 = SR1130SW  80 mAh
     11.6 x 3.6 mm   344 = SR1136SW  105 mAh
     11.6 x 4.2 mm   301 = SR43SW      120 mAh
     11.6 x 5.4 mm   303 = SR44SW       175 mAh