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[China]
Trade Verify
Address: Room 401,Building4,No.45Kuiqing Road,Qingxi Town,Dongguan City,Guangdong Province
Contact name:YI QUAN
Dongguan Funpack Elec Co., Ltd. |
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Verified Suppliers
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Rechargeable Lithium Ion Battery 3.8V 1600mAh With PCB For Safety Device
Features:
All rechargeable batteries have built-in high quality PCB board,
thermal protectors and circuit breakers,
effectively avoiding the over-charge,
and short circuit.
Basic specification:
| Item | Specification | |
| Charge Voltage | 4.35 V | |
| Nominal Voltage | 3.80 V | |
| Minimum Capacity (0.2C) | 1550 mAh | |
| Typical Capacity | 1600 mAh | |
| Standard Charging Method | 0.2C current charge to 4.35V, then CV to 0.02C cutoff at RT. | |
| Maximum Charging Current | 2.0 C | |
| Standard Discharging Current | 0.2 C | |
| Discharging Cut-off Voltage | 3.0 V | |
| Cell Weight | ~24g | |
| Environmental Compliance | RoHS+REACH | |
| Cycle Life | after 500th cycles | |
| Initial Impedance | ≤ 80mohm | |
| Charging Temperature | ||
| Temperature | Charging Current | Voltage |
| 0℃ - 20℃ | ≤0.2C | 4.35V~3.0V |
| 0℃ - 20℃ | ≤0.5C | 4.2V~3.0V |
| 20℃ - 45℃ | ≤2.0C | 4.35V~3.0V |
| 45℃ - 60℃ | ≤2.0C | 4.1V~3.0V |
| Maximum Continuous Discharging Current | -20°C ~10°C ≤ 300mA | |
| -10°C ~0°C ≤ 750mA | ||
| 0°C ~10°C ≤ 1500mA | ||
| 10°C ~60°C ≤ 3000mA | ||
| Operating Temperature | Charging Temperature : 0°C ~ 60°C | |
| Discharging Temperature : -20°C ~60°C | ||
| Storage Condition | -20 to 45 °C | Recoverable capacity≥85% within 3 month. |
| -20 to 35 °C | Recoverable capacity≥85% within 6 months. | |
| -20 to 25 °C | Recoverable capacity≥85% within 12 months. | |
Main Functions:
For safety devices,such as intelligent door lock
FAQ:
Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Customized is available.
Q: What about the lead time?
A: Sample needs 7-12 days, mass production time needs negotiation.
Q: How do you ship the goods and how long does it take to arrive?
A: We usually ship by JEC. It usually takes 13-15 days to arrive.
Airline and sea shipping also optional.
Q: How to proceed an order?
A: Firstly let us know your requirements or application. Secondly
we quote according to your requirements or our
suggestions.Thirdly customer confirms the samples and places deposit for formal order. Fourthly we arrange
the production.
Q: Is it OK to print my logo on product?
A: OK, Need customer provide their packaging or we make neutral
packaging.
Q: Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If
you are very urgent to get the price, please call us or tell us
in your email so that we’ll regard your inquiry
priority
