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[China]
Trade Verify
Address: Building B, Fenglin International Centre, Longgang Centre Town, Longgang District, Shenzhen, China.
Contact name:Sales Team
MAXPOWER INDUSTRIAL CO.,LTD |
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Verified Suppliers
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804764 3100mah 3.7V lithium polymer battery with connector used for electrical device
1. Products info.
| NO | Items | Units: mm |
| 1 | Thickness | 8 |
| 2 | Width | 47.5 |
| 3 | Height | 64.5 |
| 4 | L1 | 18±2 |
| 5 | L2 | 22±2 |
| 6 | L3 | 3±0.1 |
2. Cell specification and safty performance.
| No. | Items | Specifications | Remark | |
| 1 | Nominal Capacity | 3100mAh | 0.2C standard charge and discharge | |
| 2 | Minimum Capacity | 3100mAh | 0.2C standard charge and discharge | |
| 3 | Nominal Voltage | 3.7V | Mean Operation Voltage | |
| 4 | Delivery voltage | 3.8~4.05V | Within 10 days from Factory | |
| 5 | Charge Voltage | 4.2V±0.03V | By standard charge method | |
| 6 | Standard charging method | 0.2C constant current,4.2V constant voltage charge to 4.2V,continue charging till current decline to ≤0.01C | Time 6.5h around | |
| 7 | Charge current | 0.2C | 620mA | Standard charge, charge time:6.5h(Ref) |
| 1C | 3100mA | Rapid Charge, charge time:2.5h(Ref) | ||
| 8 | Standard discharging method | 0.2C constant current discharge to 3.0V | ||
| 9 | Cell Internal Impedance | ≤40mΩ | Internal resistance measured at AC 1KHZ after 50% charge | |
| 10 | Max charge current | 1.0C | For continuous charging mod | |
| 11 | Peak discharge current | 2.0C | Max Continuous discharge current 1C | |
3. PIC of battery.
The application of the polymer battery.
Part of factory view:
Waranty:
We give 1 year warranty. If the battery has problem coz of our quality issue, We will give replacement.
Q&A:
1. Q:How to start the cooperate?
A: Lets start with our sample orders. In 3-5days will be ready the samples, then you test.We make the standard according
the data sheet which we give.Once you confirm the quality, we can talk for further.
2. Q: How long to make the cargos?
A: Need 30day around if we dont have the stock of that model. Coz need strict test and high temperature,high voltage life ageing as well in every single pc,
3. Q: What will be the packing?
A: We are using blister pallet packing in each battery.
For more please contact me freely, wish my 12years in battery area experience can help you in your project.
