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CR2450 button cell lithium battery pack CR2450 battery pack 2P 1200mah 3v for tags
Lithium 3.0V CR2450 battery is a non-rechargeable button/coin cell battery commonly used in watches, computer motherboards, medical devices, LED flashlights, toys, remote controls, car remote keys, security systems, wearable electronics, etc.
When compared with smaller 3.0V lithium batteries, CR2450 is a large and powerful battery with a large capacity and is often used in 'high' drain devices.
Non-rechargeable 3.0 volts lithium CR2430, CR2450, CR2477 batteries feature the same diameter of 24 mm (~0.945 inches), but different height of 3.0, 5.0 and 7.7 mm (~0.118, 0.197 and 0.303 inches) respectively.
Thus, their nominal capacities differ:
- CR2430: 270-290 mAh,
- CR2450: 600-620 mAh,
- CR2477: ~1000 mAh.
| ITEM | UNIT | SPECIFICATIONS | CONDITIONS |
| Nominal voltage | V | 3.0 | Standard discharge |
| Nominal capacity | mAh | 600 | Standard discharge |
| Instantaneous short–circuit current | mA | ≥250 | Time≤0.5 second |
| Off-load voltage | V | ≥3.30 | |
| Storage temperature | ℃ | 0~35 | |
| Standard weight | g | 6.2 | Unit cell |
Mode | Voltage(V) | Capacity(mAh) | Dimension(mm) | Weight(g) | Chargeable or Non |
| CR2032 | 3 | 220 | 20.0*3.2 | 3 | Non |
| CR2032 | 3 | 240 | 20.0*3.2 | 3 | Non |
| CR1220 | 3 | 35 | 12.5*2.0 | 0.8 | Non |
| CR1225 | 3 | 50 | 12.5*2.5 | 0.9 | Non |
| CR1616 | 3 | 50 | 16.0*1.6 | 1.1 | Non |
| CR1620 | 3 | 70 | 16.0*2.0 | 1.3 | Non |
| CR1632 | 3 | 120 | 16.0*3.2 | 1.8 | Non |
| CR2016 | 3 | 83 | 20.0*1.6 | 1.7 | Non |
| CR2025 | 3 | 150 | 20.0*2.5 | 2.5 | Non |
| CR2450 | 3 | 600 | 24.5*5.0 | 6.2 | Non |
| CR3032 | 3 | 550 | 30.0*3.2 | 7 | Non |
| ML1220 | 3 | 17 | 12.5*2.0 | 0.8 | Yes |



1.Could you tell me your main product?
Re:Our main production is LiMnO2 flexible battery(ultra thin cell), LiSoCl2 battery and Rechargeable battery.
2.What is your MOQ?
Re: For available items NO MOQ
For OEM designs MOQ is 500 pcs per item
3.Could we do our logo customized ?
Re:Yes,we could do your printing and also accept original design service.
4.What is sample Date?
Re: we will send out within 1 week after details confirmation.
5.What is the Order Deliver Date?
Re: For available items in our stock is 3-5 days is ok.
For OEM designs need 15-25 days
6.Could you tell me your payment item?
Payment Item:
1: T/T, credit card / Visa / Mastercard / Alipay
2: 30% deposit advance,70% balance paid before ship out.
7.What is your After-sell service.
Re: When you find the product are damaged ,pls take photos and send to the salesman you are talking with. We will handle this and give you a satisfied solution method.
8.Can we set order by alibaba online?
Re: Of course you can and we strongly support our customer to set orders on line. No matter you set order online or off-line, you get the quality guarantee by our company.
9.Could we visit you factory before setting orders.
Re: Yes. You can visit our factory when you are convenience. We are sure that you will trust us after your visiting. We will pick you up if you need.
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