Your Professional 90 Series Battery Supplier
Our goal is to be your true partner in 90 Series Battery field in China.We are a private enterprise specializing in the field of small polymer lithium-ion batteries, integrating research and development, production, and sales; Committed to providing customers with environmentally friendly, safe, and durable polymer lithium-ion battery products and solutions. The company focuses on the Bluetooth polymer industry, and its products are widely used in Bluetooth earphones, smart wearables, smart healthcare, smart furniture, smart jewelry, GPS and other fields.The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
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![Lithium Ion Polymer Battery 3.7 V 400mah]()
Lithium Ion Polymer Battery 3.7 V 400mahBatteries: 3.7v 400mah lipo batteryview more
Charge voltage: 4.2V
Nominal voltage: 3.7V
Nominal capacity: 360mAh 0.2C Discharge
Charge current: Standard Charging: 0.5C Rapid charge: 1.0C -
![300 Mah Bluetooth Battery]()
300 Mah Bluetooth BatteryBatteries: 3.7v 300mah lipo batteryview more
Charge voltage: 4.2V
Nominal voltage: 3.7V
Nominal capacity: 300mAh 0.2C Discharge
Charge current: Standard Charging:0.5C Rapid charge: 1.0C -
![360mah Lithium Polymer Battery]()
360mah Lithium Polymer BatteryBatteries: 3.7v 360mah lipo batteryview more
Charge voltage: 4.2V
Nominal voltage: 3.7V
Nominal capacity: 360mAh 0.2C Discharge
Charge current: Standard Charging: 0.5C Rapid charge: 1.0C -
![Bluetooth Earphone Battery 300mAh]()
Bluetooth Earphone Battery 300mAhBatteries: 3.7v 300mah lipo batteryview more
Charge voltage: 4.2V
Nominal voltage: 3.7
Nominal capacity: 280mAh 0.2C Discharge
Charge current: Standard Charging: 0.5C Rapid charge: 1.0C -
![Bluetooth Headset 500mah Battery]()
Bluetooth Headset 500mah BatteryBatteries: 3.7v 500mah lipo batteryview more
Charge voltage: 4.2V
Nominal voltage: 3.7V
Nominal capacity: 280mAh 0.2C Discharge
Charge current: Standard Charging: 0.5C Rapid charge: 1.0C -
![Lithium Ion Battery 110mah]()
Lithium Ion Battery 110mahBatteries: 3.7v 110mah lipo batteryview more
Charge voltage: 4.2V
Nominal voltage: 3.7V
Nominal capacity: 280mAh 0.2C Discharge
Charge current: Standard Charging: 0.5C Rapid charge: 1.0C -
![Bluetooth Headset 600mah Battery]()
Bluetooth Headset 600mah BatteryBatteries: 3.7v 600mah lipo batteryview more
Charge voltage: 4.2V
Nominal voltage: 3.7V
Nominal capacity: 600mAh 0.2C Discharge
Charge current: Standard Charging: 0.5C Rapid charge: 1.0C
Why Choose Us
Product Application
The company focuses on the bluetooth consumer industry, and its products are widely evaluated in the fields of bluetooth headsets, smart wearables, smart medical care, smart furniture, smart jewelry, gps, etc.
Our Products
Polymer lithium battery, tws, 30 series, 40 series, 50 series, 60 series, 70 series, 80 series, 90 series, 10 series, 11 series, fast charging, 1-3c series, customized models.
Our Certificates
Ccc certification, 9001 quality system certification, kc certification, ul certification, rohs standard, two invention patents, utility patents.
Production Equipment
Including hundreds of equipment such as winders, mixers, automatic slitting machines, automatic film making machines, winders, vacuum ovens, etc...
Advantages Of 90 Series Battery
High Energy Density
LIPO batteries offer a high energy density, meaning they can store a significant amount of energy relative to their size and weight. This makes them ideal for portable devices.
Lightweight And Flexible Design
The polymer electrolyte allows for a more versatile form factor, enabling manufacturers to design thinner and lighter batteries that can fit into compact spaces.
Low Self-Discharge Rate
LIPO batteries have a low self-discharge rate, meaning they retain their charge longer when not in use. This is beneficial for applications that require long storage periods.
Safety
The solid or gel-like electrolyte reduces the risk of leakage and thermal runaway, making LIPO batteries safer than their liquid electrolyte counterparts.
Applications of 90 Series Battery
Smartphones and tablets: LIPO batteries are used in these devices for their thin profile and high energy capacity.
Laptops: Many modern laptops use LIPO batteries to provide longer battery life and reduce weight.
Wearable devices: Smartwatches and fitness trackers benefit from the compact and lightweight nature of LIPO batteries.
Drones: LIPO batteries are popular in drones, including FPV racing drones, due to their high discharge rates and lightweight.
RC cars, boats, and aircraft: These models use LIPO batteries for improved performance and longer run times.
Electric cars and bicycles: LIPO batteries are used in some EVS for their energy density and efficiency.
Evtol aircraft: Emerging urban air mobility solutions utilize LIPO batteries for their high power-to-weight ratio.
Power tools:
Cordless tools: Drills, saws, and other cordless tools use LIPO batteries to provide powerful, portable energy.
Medical devices:
Portable medical equipment: Devices such as portable oxygen concentrators and defibrillators use LIPO batteries for reliable, lightweight power.
Unmanned aerial vehicles (UAVS): Military and industrial UAVS often use LIPO batteries for their high performance and reliability.
Space applications: Some satellites and space exploration equipment use LIPO batteries for their high energy density and lightweight properties.
Renewable energy storage:
Solar power systems: LIPO batteries are used to store energy from solar panels for use during non-sunny periods.
Backup power:
Uninterruptible power supplies (U.S): LIPO batteries are used in U.S systems to provide backup power in case of a power outage.
Cinematography drones: High-end drones used in film and photography rely on LIPO batteries for their power needs.
Hobby electronics: DIY projects and hobby electronics use LIPO batteries for compact, reliable power.
Product Description
|
Items |
Specifications |
|
Batteries |
3.7v 400mah lipo battery |
|
Charge voltage |
4.2V |
|
Nominal voltage |
3.7V |
|
Nominal capacity |
360mAh 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 |
Delivery
|
Selling units |
Single item |
|
Single package size |
0.90cm * 0.20cm * 0.24cm |
|
Single gross weight |
0.2000kg |
Lead Time
|
Quantity (pieces) |
1 - 5000 |
5001 - 10000 |
10001 - 100000 |
> 100000 |
|
Lead time (days) |
10 |
25 |
35 |
To be negotiated |
Packaging & Shipping
We can provide batery solutions according to your actual needs, support customization .
3-7 Days of rapid proofing service, supporting logistics door-to-door service in more than 20 countries.
FAQ
We're professional 90 series battery manufacturers and suppliers in China, specialized in providing high quality custom service. We warmly welcome you to wholesale cheap 90 series battery from our factory. For price consultation, contact us.
300 Mah Bluetooth Battery, , Bluetooth Earphone Battery 300mAh
