SEIZAIKEN Silver Oxide Batteries

Seiko Instruments' SEIZAIKEN silver oxide batteries for applications where very high reliability is a top priority

Image of Seiko's Seizaiken Silver Oxide BatteriesSeiko Instruments' SEIZAIKEN silver oxide batteries have been used in watches since the 1970s. With the recent introduction of shipping restrictions for Lithium type batteries and disposal limitations, silver oxide batteries have gained renewed interest. In addition to these two advantages, their high reliability, high leak resistance, low self-discharge, and stable voltage make them an optimal choice for applications where very high reliability is a top priority.

Features
  • Wide variety of high drain and low drain batteries (5.5 mAh to 160 mAh)
  • Lead- and mercury-free
  • Stable and constant 1.55 V
  • Low ESR to support Bluetooth and other protocols pulsing
  • Excellent leakage resistance attained by our crimping structure
  • No shipping restrictions
Applications
  • Small electronic devices
  • Electronic games
  • Digital thermometers
  • Remote controls
  • Medical devices, capsules, and patches
Specifications
  • Stable 1.55 V
  • High drain variety from 26 mAh to 160 mAh, and diameter ranging from 6.8 mm to 11.6 mm
  • Low drain variety from 5.5 mAh to 160 mAh, and diameter ranging from 4.8 mm to 11.6 mm
  • Low ESR

Seizaiken Silver Oxide Batteries

ImageManufacturer Part NumberDescriptionBattery Cell SizeCapacitySize / DimensionAvailable QuantityView Details
SR626SW datasheet linkBATTERY SLVR OX 1.55V COIN 6.8MMSR626SWBATTERY SLVR OX 1.55V COIN 6.8MMCoin, 6.8mm30mAh0.27" Dia x 0.10" H (6.8mm x 2.6mm)733 - Immediate
SR626SW product page link
SR521SW datasheet linkBATTERY SLVR OX 1.55V COIN 5.8MMSR521SWBATTERY SLVR OX 1.55V COIN 5.8MMCoin, 5.8mm16mAh0.23" Dia x 0.08" H (5.8mm x 2.0mm)674 - Immediate
SR521SW product page link
SR416SW datasheet linkBATTERY SLVR OX 1.55V COIN 4.8MMSR416SWBATTERY SLVR OX 1.55V COIN 4.8MMCoin, 4.8mm7.5mAh0.19" Dia x 0.06" H (4.8mm x 1.6mm)142 - Immediate
SR416SW product page link
SR621SW datasheet linkBATTERY SLVR OX 1.55V COIN 6.8MMSR621SWBATTERY SLVR OX 1.55V COIN 6.8MMCoin, 6.8mm23mAh0.27" Dia x 0.08" H (6.8mm x 2.0mm)755 - Immediate
SR621SW product page link
SR516SW datasheet linkBATTERY SLVR OX 1.55V COIN 5.8MMSR516SWBATTERY SLVR OX 1.55V COIN 5.8MMCoin, 5.8mm12.5mAh0.23" Dia x 0.06" H (5.8mm x 1.6mm)720 - Immediate
SR516SW product page link
SR716SW datasheet linkBATTERY SLVR OX 1.55V COIN 7.9MMSR716SWBATTERY SLVR OX 1.55V COIN 7.9MMCoin, 7.9mm21mAh0.31" Dia x 0.06" H (7.9mm x 1.6mm)145 - Immediate
SR716SW product page link
SR712SW datasheet linkBATTERY SLVR OX 1.55V COIN 7.9MMSR712SWBATTERY SLVR OX 1.55V COIN 7.9MMCoin, 7.9mm10mAh0.31" Dia x 0.05" H (7.9mm x 1.3mm)189 - Immediate
SR712SW product page link
SR512SW datasheet linkBATTERY SLVR OX 1.55V COIN 5.8MMSR512SWBATTERY SLVR OX 1.55V COIN 5.8MMCoin, 5.8mm5.5mAh0.23" Dia x 0.05" H (5.8mm x 1.3mm)120 - Immediate
SR512SW product page link
SR421SW datasheet linkBATTERY SLVR OX 1.55V COIN 4.8MMSR421SWBATTERY SLVR OX 1.55V COIN 4.8MMCoin, 4.8mm12mAh0.19" Dia x 0.08" H (4.8mm x 2.0mm)278 - Immediate
SR421SW product page link
SR616SW datasheet linkBATTERY SLVR OX 1.55V COIN 6.8MMSR616SWBATTERY SLVR OX 1.55V COIN 6.8MMCoin, 6.8mm16mAh0.27" Dia x 0.06" H (6.8mm x 1.6mm)95 - Immediate
SR616SW product page link
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Published: 2017-10-10