Image not available
Illustrative purposes only
MS920T-FL27E.
Rechargeable Battery, 3 V, Lithium, 6.5 mAh, Button Cell, PCB Pins, 1
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: SEIKO INSTRUMENTS
- Product type: Batteries - Rechargeable
- Available until stocks are exhausted Alternative available
- SVHC: To Be Advised
- Weight: 0.45g
- Pack Quantity: 1
- Product Range: MS-T Series
- Battery Voltage: 3V
- External Height: 2mm
- Battery Capacity: 6.5mAh
- Battery IEC Code: -
- Battery NEDA Code: -
- Battery Size Code: Button Cell
- Battery Terminals: PCB Pins
- External Diameter: 9.5mm
- Battery Compliance: -
- Battery Technology: Lithium
- Battery Type / Size: Button Cell
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 2.67 € |
| Current stock | 10+ |
| Lead time | 30 days |
簡体中文 日本語 Home Micro Energy Micro Battery MS920T (Wide temperature range) ## **Micro Battery** |MS Lithium Rechargeable<br>Battery<br>MS414GE||**SPECIFICATIONS**|| |---|---|---|---| |MS412FE|||| |MS518SE<br>MS614SE<br>~~Co~~||Type<br>Operating Temperature Range (℃)|MS920T<br>-40~+85| |MS621FE||Nominal Voltage(V)|3| |MS920SE<br>MS621T (Wide temperature<br>range)<br>MS920T (Wide temperature<br>range)<br>**TS Lithium Rechargeable**<br>**Battery**||Charge Voltage (Standard Charge<br>Voltage)(V)<br>Nominal Capacity(mAh)<br>Internal Impedance(Ω)<br>Standard Charge Discharge<br>Current(mA)<br>Maximum Discharge Current|2.8 to<br>3.3(3.1)<br>6.5<br>60<br>0.025<br>0.40| |TS621E<br>TS920E||(Continuous)(mA)<br>Size Diameter(mm)<br>Size Height(mm)|9.5<br>2.0| |**ML Lithium Rechargeable**<br>**Battery**||Weight(g)|0.45| |ML414H|||| |**Chip type Electric Double Layer**<br>**Capacitor**<br>CPH3225A|||| |CPX3225A752D for energy<br>harvesting|||| |CPM3225A|||| |**Silver Oxide Battery**<br>SEIZAIKEN|||| |Cross reference chart||MS920T FL27E|| |SEIZAIKEN’s new usage|||| |except watches<br>Silver Oxide Battery<br>Expiration Guide<br>For Your Safety||**CHARACTERISTICS**<br>Click to enlarge.|| Click to enlarge. Charge-Discharge Characteristics **Micro battery’s new challenge for medical devices** ~~oO~~ **Support** ~~So~~ **Global Network** ~~|~~ **Contact Us** ~~|~~ **Sitemap** ~~|~~ Terminals Charge CC,CV 3.1V max200uA 72hr Discharge CC 25uA COV=2.0V High Temperature Characteristics 【 Storage Condition 】 85deg.-C, **V Impressed 【 Charge-Discharge Condition 】 |Charge|CC,CV|3.1V, max200uA, 72hr, RT|3.1V, max200uA, 72hr, RT| |---|---|---|---| |Discharge|CC|25uA, cov=2.0V, RT|25uA, cov=2.0V, RT| ||||Please contact us for more details.| **Inquiry Form** **Micro Energy Division** History Factory Environmental Activities Contact Us Sitemap Terms of Use Sitemap Privacy Policy Copyright © Seiko Instruments Inc. 2019, All Rights Reserved.
Updated at June 4, 2026
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →