All I have to say is this company has a fast response time, the cells are excellent quality and packaging is excellent as well. Definitely order from here.
—— Palombo from Italy
Thank you much for all your help. The cells arrived and everything is perfect I will be testing them and ordering more very soon thanks again.
—— Adam from USA
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Product Details:
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| Nominal Capacity: | 550mAH | Nominal Voltage: | 3.6V |
|---|---|---|---|
| Internal Impedence: | Operating Votage: | ||
| Dimension: | 24.3x6.2(mm) | Battery Weight: | 9g |
· Voltage stabilization
· Low self-discharge rate
· Fully sealed construction
· Wide temperature range
· No memory effect
· Small size
Parameter | Specification |
Model | ER2450T |
Nominal voltage | 3.6V |
Nominal capacity | 550mAH |
Maximum continuous discharge current | 5mA |
Maximum pulse discharge current | 20mA |
Lithium Weight | 9g |
Self-discharge rate | ≤1% |
Natural storage life | 10 years |
Storage temperature | - 20℃~ + 25℃ |
Operating temperature | -55~+125℃ |
Dimension | 24.3x6.2(mm) |

Model | Nominal voltage (V) | Nominal capacity (mAh) | Maximum continuous current(mA)
| Maximum pulse current(mA) | Weight (g) | Operating temperature(℃) | Dimension(mm) |
3.6 | 1200 | 35 | 50 | 10 | -55~+85℃ | 14.5x25.4 | |
3.6 | 1650 | 35 | 75 | 12 | -55~+85℃ | 14.5x33.5 | |
3.6 | 2700 | 60 | 150 | 19 | -55~+85℃ | 14.5x50.5 | |
3.6 | 4000 | 130 | 180 | 28 | -55~+85℃ | 18.7x50.5 | |
3.6 | 8500 | 150 | 200 | 52 | -55~+85℃ | 26.2x50.0 | |
3.6 | 19000 | 230 | 300 | 100 | -55~+85℃ | 33.1x61.5 | |
3.6 | 750 | 10 | 30 | 8 | -55~+85℃ | 16.85x25.8x7.0 | |
3.6 | 1600 | 20 | 50 | 16 | -55~+85℃ | 23.3x38.3x7.5 | |
ER2450T | 3.6 | 550 | 5 | 20 | 9 | -55~+125℃ | 24.3x6.2 |
ER32L65 | 3.6 | 1000 | 10 | 50 | 19 | -55~+85℃ | 32.9x7.1 |
3.6 | 1700 | 10 | 50 | 24 | -60~+85℃ | 32.9x10 |
It is usually a button-type design with a small size, such as a diameter of 24.5mm, a thickness of about 5.5mm, and a weight of about 9g, which is suitable for small electronic devices with limited space, such as tire pressure monitoring systems, smart watches, electronic door locks, etc
| WhatsApp : | +8617763274209 |
|---|---|
| Skype : | +8617763274209 |
| WeChat : | 17763274209 |
| Email : | Elsa@lifepo4-battery.com |