Introduction
The 600mAh Bluetooth Headset Battery serves as an energy storage power source for TWS earbuds and wireless audio devices, making it suitable for Bluetooth headsets, charging cases, and portable audio equipment.
Parameter
|
Items |
Specifications |
|
Batteries |
3.7v 600mah lipo battery |
|
Charge voltage |
4.2V |
|
Nominal voltage |
3.7V |
|
Nominal capacity |
600mAh 0.2C Discharge |
|
Charge current |
Standard Charging: 0.5C Rapid charge: 1.0C |
|
Standard Charging method |
0.5C CC (constant current) charge to 4.2V, then CV (constant voltage 4.2V) charge till charge current decline to ≤0.05C |
|
Charging time |
Standard Charging: 2.75hours(Ref.) Rapid charge: 2hours(Ref.) |
|
Max.charge current |
1.0C |
|
Max.discharge current |
1.0C |
|
Discharge cut-off voltage |
2.75V(0.2C) |
|
Perating temperature |
ChCharging: 0 °C ~45 °C Discharging: 0 °C ~45 °Carging: 0 °C ~45 °C |
|
Discharging: Storage temperature0 °C ~45 °C |
-10°C~ +45 °C |
|
Dimension |
Length: 50±2mm (not including tabs) Width: 20±0.5mm Thickness:10±0.2mm |
|
Drop Test |
The cell is to be dropped from a height of meter twice onto concrete ground. No fire, no leakage |
|
Cycle time |
≥300times |
Features of Bluetooth Headset 600mah Battery
Extended Lifespan
The Bluetooth Headset 600mAh Battery retains 80% of its original capacity after approximately 400 charge cycles, thereby reducing the need for future replacements and minimizing after-sales support requirements.
Excellent Batch Consistency
Voltage deviation is controlled within ±0.05V, ensuring consistent performance across an entire batch of headsets.
Supports OEM Customization
Capacity, dimensions, and interface types (nickel tabs, FPC, or solder points) can be customized to suit a wide variety of headset design specifications.
Customization
|
Item |
Customization Details |
|
Capacity |
Adjustable range from 500mAh to 800mAh to meet different earbud battery life requirements |
|
Dimensions & Structure |
Length, width, and thickness can be customized according to internal earbud space design |
|
Voltage Platform |
Supports standard 3.7V and high-voltage versions for compatibility with different chip solutions |
|
Connection Terminals |
Customizable nickel tabs, solder points, and FPC interface types to match different assembly processes |
FAQ
Q: How does the 600mAh Bluetooth Headset Battery work?
A: The 600mAh Bluetooth Headset Battery achieves charging and discharging through the reversible movement of lithium ions between its positive and negative electrodes, providing a stable DC power output for the headset.
Q: Which devices are compatible with this battery?
A: It is suitable for use in TWS earbuds, Bluetooth headset charging cases, and power supply systems for portable wireless audio devices.
Q: How is it installed?
A: It connects to the headset's mainboard via solder points or nickel tabs; the specific installation method is determined by the structural design of the device.
Q: What is the Minimum Order Quantity (MOQ)?
A: We typically accept orders starting from 500–1,000 units, though this can be flexibly adjusted to meet specific project requirements.
Q: What is the lead time?
A: The standard lead time is 7–15 days, subject to slight adjustments depending on the complexity of any customization involved.
Q: How is the product packaged?
A: It is packaged using anti-static trays and vacuum-sealed protective packaging to prevent damage during transit.
Q: How should it be stored?
A: It should be stored in a dry environment; it is recommended to maintain the battery's charge level between 40% and 60%.
Q: Does it meet export standards?
A: Yes, it complies with CE, RoHS, and UN38.3 standards, making it suitable for international shipping.
Certificate
Certified with ISO9001, UL, KC, CCC, and RoHS certifications, meeting international quality and safety standards.
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