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Button/Coin Cell Batteries
Alkaline, Silver Oxide, Zinc Air
Lithium with Flat Top
Lithium with Solder Tab
Sized to fit into devices with small battery compartments, these batteries are often used with watches, sensors, and calculators. When choosing a battery, use the capacity, measured in milliampere-hours, to compare among similar sizes. The higher the mA-hr. rating, the longer the battery should last.
Alkaline batteries offer a good balance of longevity, cost, and performance.
Lithium batteries are the lightest and longest-lasting button/coin cell batteries.
Silver oxide batteries last longer than alkaline batteries.
Zinc air batteries use oxygen to create power. They are lightweight, long lasting, and often used in hearing aids.
Alkaline
Voltage | Battery Connection Type | Manufacturer Equivalent Number | Capacity, mA-hrs. | Dia. | Ht. | Pkg. Qty. | Pkg. | |
| 1.5V DC | Flat Top | 164, LR621 | 20 | 0.3" | 0.1" | 10 | 00000000 | 00000 |
| 1.5V DC | Flat Top | 177, LR626 | 22 | 0.3" | 0.1" | 10 | 00000000 | 0000 |
| 1.5V DC | Flat Top | 186, D186A, LR43, V12GA | 80 | 0.5" | 0.2" | 10 | 0000000 | 0000 |
| 1.5V DC | Flat Top | 189, D189A, LR1130, LR54, RW89, V10GA | 50 | 0.46" | 0.12" | 10 | 00000000 | 0000 |
| 1.5V DC | Flat Top | 192, 384, D384, LR41, V3GA | 24 | 0.31" | 0.14" | 1 | 0000000 | 0000 |
| 1.5V DC | Flat Top | 625A, EPX625G, LR9, LR9/HD, MR9, PX625AB, R625, V625U | 390 | 0.63" | 0.24" | 1 | 00000000 | 0000 |
| 1.5V DC | Flat Top | A76, LR44, PX76A, RPX675, V13GA | 118 | 0.46" | 0.21" | 1 | 0000000 | 0000 |
Lithium
| Voltage | Battery Connection Type | Manufacturer Equivalent Number | Capacity, mA-hrs. | Dia. | Ht. | Pkg. Qty. | Pkg. | |
| 3V DC | Flat Top | 1025, CR1025, DL1025, ECR1025 | 30 | 0.39" | 0.1" | 1 | 0000000 | 00000 |
| 3V DC | Flat Top | BR1216, CR1216, DL1216, ECR1216 | 25 | 0.49" | 0.06" | 1 | 0000000 | 0000 |
| 3V DC | Flat Top | BR1220, CR1220, DL1220, ECR1220 | 40 | 0.49" | 0.08" | 1 | 0000000 | 0000 |
| 3V DC | Flat Top | BR1225, CR/BR1225, CR1225, EBR1225 | 48 | 0.49" | 0.1" | 1 | 0000000 | 0000 |
| 3V DC | Flat Top | BR1225, CR/BR1225, CR1225, EBR1225 | 50 | 0.49" | 0.1" | 1 | 0000000 | 0000 |
| 3V DC | Flat Top | BR1632, CR1632, DL1632, ECR1632 | 130 | 0.63" | 0.13" | 1 | 0000000 | 0000 |
| 3V DC | Flat Top | BR2032, CR/BR2032, CR2032, DL2032, ECR2032 | 190 | 0.79" | 0.13" | 1 | 00000000 | 0000 |
| 3V DC | Flat Top | BR2032, CR/BR2032, CR2032, DL2032, ECR2032 | 240 | 0.79" | 0.13" | 1 | 0000000 | 0000 |
| 3V DC | Flat Top | BR2032, CR/BR2032, CR2032, DL2032, ECR2032 | 240 | 0.79" | 0.13" | 2 | 0000000 | 0000 |
| 3V DC | Flat Top | BR2032, CR/BR2032, CR2032, DL2032, ECR2032 | 240 | 0.79" | 0.13" | 5 | 0000000 | 0000 |
| 3V DC | Flat Top | BR2325, CR2325, DL2325 | 165 | 0.91" | 0.1" | 1 | 0000000 | 0000 |
| 3V DC | Flat Top | BR2330, CR2330 | 255 | 0.91" | 0.12" | 1 | 0000000 | 0000 |
| 3V DC | Flat Top | BR2330, CR2330 | 265 | 0.91" | 0.12" | 1 | 00000000 | 0000 |
| 3V DC | Flat Top | BR2354, CR2354, DL2354, ECR2354 | 560 | 0.91" | 0.21" | 1 | 00000000 | 0000 |
| 3V DC | Flat Top | BR3032, CR3032 | 500 | 1.18" | 0.13" | 1 | 00000000 | 0000 |
| 3V DC | Flat Top | BR3032, CR3032 | 500 | 1.18" | 0.13" | 1 | 0000000 | 0000 |
| 3V DC | Flat Top | CR-2412/BN, CR2412 | 100 | 0.96" | 0.05" | 1 | 0000000 | 0000 |
| 3V DC | Flat Top | CR1616, DL1616, ECR1616 | 55 | 0.63" | 0.06" | 1 | 0000000 | 0000 |
| 3V DC | Flat Top | CR1620, DL1620, ECR1620 | 79 | 0.63" | 0.08" | 1 | 0000000 | 0000 |
| 3V DC | Flat Top | CR2012, ECR2012 | 55 | 0.79" | 0.05" | 1 | 00000000 | 0000 |
| 3V DC | Flat Top | CR2016, DL2016, ECR2016 | 90 | 0.79" | 0.06" | 1 | 0000000 | 0000 |
| 3V DC | Flat Top | CR2025, DL2025, ECR2025 | 163 | 0.79" | 0.1" | 1 | 0000000 | 0000 |
| 3V DC | Flat Top | CR2430, DL2430, ECR2430 | 290 | 0.97" | 0.12" | 1 | 0000000 | 0000 |
| 3V DC | Flat Top | CR2450, DL2450, ECR2450 | 620 | 0.97" | 0.2" | 1 | 0000000 | 0000 |
| 3V DC | Flat Top | CR2450N | 540 | 0.97" | 0.2" | 1 | 0000000 | 0000 |
| 3V DC | Flat Top | CR2477, DL2477 | 950 | 0.96" | 0.3" | 1 | 0000000 | 0000 |
| 3V DC | Flat Top | CR2477N | 950 | 0.96" | 0.3" | 1 | 00000000 | 0000 |
| 3V DC | Solder Tab | CR2450, DL2450, ECR2450 | 550 | 1" | 0.2" | 1 | 00000000 | 00000 |
Silver Oxide
| Voltage | Battery Connection Type | Manufacturer Equivalent Number | Capacity, mA-hrs. | Dia. | Ht. | Each | |
| 1.5V DC | Flat Top | 303, 357, D357, EPX76, RW22/42, SP303, SP357, SR44, SR44SW, SR44W, V303, V357, V76PX, WS14/D303 | 150 | 0.46" | 0.21" | 00000000 | 00000 |
| 1.5V DC | Flat Top | 315, D315, SP315, SR67, SR716SW, V315 | 20 | 0.31" | 0.07" | 00000000 | 0000 |
| 1.5V DC | Flat Top | 317, D317, SP317, SR516SW, SR62, V317 | 8 | 0.23" | 0.06" | 00000000 | 0000 |
| 1.5V DC | Flat Top | 319, D319, SP319, SR527SW, SR64, V319 | 22.5 | 0.23" | 0.11" | 0000000 | 0000 |
| 1.5V DC | Flat Top | 321, D321, SP321, SR616SW, SR65, V321 | 13 | 0.27" | 0.07" | 00000000 | 0000 |
| 1.5V DC | Flat Top | 329, D329, SR731, SR731SW, V329 | 36 | 0.31" | 0.12" | 0000000 | 0000 |
| 1.5V DC | Flat Top | 344, D344, SR1136SW, SR42, V344, WS12 | 100 | 0.46" | 0.14" | 0000000 | 0000 |
| 1.5V DC | Flat Top | 362, D362, SP362, SR58, SR721SW, V362 | 21 | 0.31" | 0.08" | 00000000 | 0000 |
| 1.5V DC | Flat Top | 364, D364, SP364, SR60, SR621SW, V364 | 18 | 0.27" | 0.09" | 0000000 | 0000 |
| 1.5V DC | Flat Top | 371, D371, SP371, SR69, SR920SW, V371 | 35 | 0.37" | 0.08" | 0000000 | 0000 |
| 1.5V DC | Flat Top | 373, D373, SP373, SR68, SR916SW, V373 | 30 | 0.37" | 0.06" | 0000000 | 0000 |
| 1.5V DC | Flat Top | 377, D377, SP377, SR626SW, SR66, V377 | 24 | 0.27" | 0.1" | 0000000 | 0000 |
| 1.5V DC | Flat Top | 379, D379, SP379, SR521SW, SR63, V379 | 14 | 0.23" | 0.09" | 0000000 | 0000 |
| 1.5V DC | Flat Top | 381, D381, SR1120SW, SR55, V381 | 45 | 0.46" | 0.08" | 0000000 | 0000 |
| 1.5V DC | Flat Top | 386, D386, SP386, SR43, SR43W, V386 | 115 | 0.46" | 0.17" | 0000000 | 0000 |
| 1.5V DC | Flat Top | 386, D386/301, RW44, SP386, SR43, SR43W, V386 | 110 | 0.46" | 0.17" | 0000000 | 0000 |
| 1.5V DC | Flat Top | 389, D389, SP389, SR1130W, SR54, V389 | 85 | 0.46" | 0.12" | 0000000 | 0000 |
| 1.5V DC | Flat Top | 392, D392, SP392, SR41, SR41W, V392 | 44 | 0.31" | 0.14" | 0000000 | 0000 |
| 1.5V DC | Flat Top | 393, D393, SP393, SR48, SR754W, V393 | 65 | 0.31" | 0.21" | 0000000 | 0000 |
| 1.5V DC | Flat Top | 394, D394, SR45, SR936SW, V394 | 56 | 0.37" | 0.14" | 0000000 | 0000 |
| 1.5V DC | Flat Top | 395, D395, SP395, SR57, SR927SW, V395 | 42 | 0.37" | 0.11" | 0000000 | 0000 |
| 1.5V DC | Flat Top | 396, D396, SP396, SR59, SR726W, V396 | 25 | 0.31" | 0.1" | 0000000 | 0000 |
| 1.5V DC | Flat Top | 399, D399, SP399, SR57, SR927W, V399 | 42 | 0.37" | 0.11" | 0000000 | 0000 |
Zinc Air
| Voltage | Battery Connection Type | Manufacturer Equivalent Number | Capacity, mA-hrs. | Dia. | Ht. | Pkg. Qty. | Pkg. | |
| 1.4V DC | Flat Top | 10, 10A/10AE, AC10, AC230E/EZ, DA10, HA10/P10, PR10, PR230H, PR70 | 91 | 0.23" | 0.14" | 8 | 00000000 | 000000 |
| 1.4V DC | Flat Top | 13, 13A/13AE, AC13, AC13E/EZ, DA13, HA13/P13, PR13, PR13H, PR48 | 242 | 0.31" | 0.21" | 8 | 00000000 | 00000 |
| 1.4V DC | Flat Top | 312, 312A/312AE, AC312, AC312E/EZ, DA312, HA312/P312, PR312, PR312H, PR41 | 160 | 0.31" | 0.14" | 8 | 00000000 | 00000 |
| 1.4V DC | Flat Top | 675, 675A/675AE, AC675, AC675E/EZ, DA675, P675/V675, PR44, PR675, PR675H | 550 | 0.46" | 0.21" | 6 | 00000000 | 00000 |