Guang Zhou Sunland New Energy Technology Co., Ltd.
Guang Zhou Sunland New Energy Technology Co., Ltd. Your Personal Battery Expert! sales@tacbattery.com Mobile : 15813319221
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| Battery Type | button coin cell 3v lithium battery CR2025 |
| Brand Name | TAC or OEM |
| Model | CR2025 CR2016 CR2032 CR2450 CR1620 CR1616 |
| Voltage | 3.0V |
| Material | Lithium Manganese Battery |
| Capacity | 75mAh- 600mAh |
| Certifications | CE ROHS SGS MSDS |
| Size | 20.0mm*15mm |
| Jacket | Bare or Yellow Pvc |
| Samples Service | Free samples available |
| If Rechargeable | No |
| Storage life | 1year |
| Package | Blister card pack,bulk tray pack or your customized package |
| Shipping | 2-3 working days for samples; 15-20 days for batch goods. |
| Payment Term | T/T, L/C, Paypal, etc |
Similar products:
| MODEL | NOMINALVOLTAGE | NAMENAL CAPACITY | STANDARD DISCHARGE CURRENT | MAX DISCHARGE CURRENT | PULSE DISCHARGE | NAMINAL WEIGHT |
| CR1025 | 3.0V | 30mAh | 0.1mA | 0.2mA | 5mA | 0.9g |
| CR1216 | 3.0V | 25mAh | 0.1mA | 0.2mA | 5mA | 0.7g |
| CR1220 | 3.0V | 38mAh | 0.1mA | 0.2mA | 5mA | 0.9g |
| CR1616 | 3.0V | 45mAh | 0.1mA | 0.2mA | 5mA | 1.2g |
| CR1632 | 3.0V | 120mAh | 0.1mA | 0.3mA | 5mA | 2.3g |
| CR2016 | 3.0V | 75mAh | 0.1mA | 0.3mA | 10mA | 1.8g |
| CR2025 | 3.0V | 150mAh | 0.1mA | 0.3mA | 10mA | 2.5g |
| CR2032 | 3.0V | 220mAh | 0.2mA | 0.4mA | 12mA | 3.1g |
| CR2330 | 3.0V | 260mAh | 0.2mA | 0.5mA | 12mA | 4.0g |
| CR2430 | 3.0V | 270mAh | 0.2mA | 1.0mA | 15mA | 4.2g |
| CR2450 | 3.0V | 600mAh | 0.5mA | 1.5mA | 20mA | 6.7g |
OBA check below item list after we shipping out
| No | ITEM | TEST METHODS | STANDARED | |
| 1 | Dimensions | Using vernier caliper (accuracy≥0.02) while avoiding short-circuit | Diameter | 20.0 (-0.2) mm |
| Height | 2.5 (-0.2) mm | |||
| 2 | Off-load voltage | Using multimeter (accuracy≥0.25%) internal resistance≥1MΩ | ≥3.25 v | |
| 3 | Instantaneous short-circuit current | Time of short-circuit should be less than 0.5 second and avoid repeated test within half an hour | ≥160 mA | |
| 4 | Appearance | Eyeballing | Bright, clean, no rust, no leakage, And no flaw | |
| 5 | Capacity | Continuously discharge for 8 hours with load 15k, temperature at 20~25℃, humidity at 65±20% till 2.0v end-voltage (for fresh battery only: within 3 months ) | ≥1000 h | |
| 6 | Vibration test | Put battery on the platform of the vibrations machine, start the machine and adjust the frequency form 10 times per minute to 15 times per minute. keep it running for an hour | Characteristics keep stability | |
| 7 | Leakage at high temperature | Stored under temperature (45℃) for 30 days | Leakage rate≤1% | |
| 8 | Over discharge Test | After 2.0v end-voltage, continuously discharged for 5 hours | No leakage allowed | |