3.7V 300mAh LiPo Rechargeable Battery 373030 for Bluetooth Speaker
Li-polymer Battery 373030 Description
The 3.7V 300mAh rechargeable lithium polymer ion battery model
373030 is designed specifically for Bluetooth speakers, providing a
reliable and efficient power source. With a capacity of 300mAh,
this battery ensures that speakers operate smoothly, delivering
quality sound for extended periods.
Its compact and lightweight design allows for easy integration into
portable speaker units without adding unnecessary bulk. The
rechargeable feature promotes sustainability, enabling users to
enjoy multiple charging cycles while minimizing waste.
Utilizing advanced lithium polymer technology, the 373030 battery
offers stable voltage output, which is crucial for consistent audio
performance. Enhanced safety features help prevent overheating and
leakage, ensuring safe operation during use. Overall, this battery
is an excellent choice for manufacturers looking to power Bluetooth
speakers effectively and reliably.
Li-polymer Battery 373030 Parameters
| Description: 373030 3.7V 300mAh Li-polymer Battery |
| Battery Type | Li-Polymer Battery | Material | LiCoO2/NCM |
| Model | 373030 | Nominal Voltage/Capacity | 3.7V/300mAh |
| Cell Weight | Approx 5.5g | Color&Shape | Silver, Prismatic |
| Battrey Cell Dimension | MAX 3.7(T)x30.5(W)x30.5(L)mm | Battery Pack Dimension | MAX 3.7(T)x30.5(W)x32.5(L)mm |
| Cycle Life | ≥ 500 times | Warranty | 1 Year |
| Charge Info | Charge Voltage : 4.2V |
| Standard Charge Current : 60mA/0.2C |
| Max Charge Current: 300mA/1.0C(Customized) |
| Discharge Info | Discharge Cut-off Voltage : 3.0V |
| Standard Discharge Current : 60mA/0.2C |
| Max Discharge Current : 300mA/1.0C(Customized) |
| Operating Temperature | Charge: 0℃~+45℃ |
| Discharge: -20℃~+60℃ |
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Li-polymer Battery 373030 Features
• High energy density: Li-polymer batteries have a higher energy
density compared to traditional nickel-cadmium or nickel-metal
hydride batteries, allowing for longer run times in electronic
devices.
• Lightweight and compact: Li-polymer batteries are known for their
slim and lightweight design, making them ideal for use in portable
electronic devices such as smartphones, tablets, and wearable
technology.
• Fast charging: Li-polymer batteries have a high charge-discharge
efficiency, allowing for quick recharging times and reducing
downtime for the user.
• Low self-discharge rate: Li-polymer batteries have a lower
self-discharge rate compared to other types of batteries, allowing
for longer shelf life and better retention of charge.
Li-polymer Battery 373030 Applications
Toys, Power Tools, Wireless Home Appliances, Digital Camera,
Consumer Electronics, GPS, Drone, Bluetooth Speaker, Portable
Defibrillators, Smart Watches, Pet Trackers, Beauty Instruments,
Headset, Solar Energy Storage Systems.
Precautions for Use
1. Charging: Use a charger designed for polymer lithium batteries.
Avoid overcharging.
2. Discharging: Prevent deep discharge by avoiding extremely low
voltage levels. Most polymer lithium batteries have built-in
protection circuits.
3. Temperature: Operate within the recommended temperature range
provided by the manufacturer. Avoid exposing to extreme
temperatures.
4. Physical Handling: Handle with care to avoid damage or leakage.
Avoid impacts, punctures, or bending.
5. Compatibility: Ensure compatibility with your device in terms of
voltage, capacity, and size.
6. Storage: Store in a cool, dry place away from direct sunlight.
Avoid storing at full charge or completely discharged.
7. Transportation: Comply with transportation regulations and
guidelines.
8. Disposal: Dispose of properly. Recycle at designated facilities
or follow local regulations.
After-sales Service
1. After-sales warranty:
- According to the contract, we provide a certain warranty period
for the exported lithium polymer batteries.
- During the warranty period, if the product has quality problems
under normal use conditions, we will provide replacement or return
service according to the after-sales policy.
2. Product quality assurance:
- We guarantee that the exported lithium polymer batteries comply
with international quality standards and regulations, and undergo
strict quality control and testing to ensure their performance and
reliability.
- If you find product quality problems under normal use conditions,
please contact us within the contractual warranty period, we will
actively deal with it and provide solutions.
3. Problem solving:
- If you encounter any problems or have any complaints during the
after-sales service, please contact our customer service team in
time.
- We will be happy to provide you with support and actively seek
solutions to your problems to ensure your satisfaction and good
cooperative relationship.
Our Advantages
◆ Over 10 years of li-polymer battery manufacture & export
experience
◆ Professional R&D team supporting
◆ Excellent quality, advanced equipment and competitive prices
◆ Good package, cheap freight cost, faster delivery, best
after-sales service
◆ OEM / ODM are welcome, we can customize different size to meet
customer's requirements
◆ Long life cycle of charging & discharging
***Please contact us to get more detailed information and free
samples***
