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Watch battery · lithium coin

CR1025 battery

CR1025. 101 × 2.5 mm1 lithium coin, 3 V1.

Sources checked · How we source numbers
CR1025: drawing to scaleCR1025: diameter 10 mm, height 2.5 mm.Ø 10−+2.5CR1025
CR1025: face and edge view to scale, from the datasheet sizesDrawing from data, not a photo · mm
Diameter
10 mm1
Height
2.5 mm1
Nominal voltage
3 V1
IEC designation
CR10251

CR1025 equivalents

Our sources list CR1025 under its maker's code only.

Code systemCR1025
IECCR10251
EnergizerCR10251

Size and chemistry

Diameter
10 mm1
Height
2.5 mm1
Nominal voltage
3 V1
Chemistry
Lithium / Manganese Dioxide (Li/MnO2)1
IEC designation
CR10251
Show CR1025 at true size (1:1)
1:1 · not calibrated: sizes are approximate
CR1025: drawing to scaleCR1025: diameter 10 mm, height 2.5 mm.Ø 10−+2.5CR1025
01020304050

Cell types in this size

CR1025

Primary cell · Lithium / Manganese Dioxide (Li/MnO2)1

2 codes in our sources name this cell type.

Capacity by manufacturer

Energizer CR1025CR1025

30 mAh1capacity to 2.0 V cut-offDatasheet ↗

What uses CR1025

No calibre, module or model in our base names CR1025 yet.

Warnings from the makers

Keep away from children

“KEEP OUT OF REACH OF CHILDREN. Swallowing may lead to”[1]
“serious injury or death in as little as 2 hours due to chemical burns and”[1]

Sources

Documents checked · Report a wrong number

  1. 1Energizer Holdings, Inc. — Product datasheet ENERGIZER CR1025 · pdf · read
  2. 2WatchBattery (UK) Ltd — Watch Battery Cross Reference Table (rows re-extracted from HTML this session) · html · read