Product Details
Place of Origin: China
Brand Name: Redway
Certification: CE ROHS UN38.5 MSDS
Model Number: RWP3748
Payment & Shipping Terms
Minimum Order Quantity: 10pcs
Packaging Details: Wooden packing, carton packing
Delivery Time: 15Days
Payment Terms: T/T, Western Union, L/C
Supply Ability: 100000PCS/Day
Battery Type: |
Li-ion |
Voltage: |
3.7V |
Capacity: |
4800mAh |
Power: |
17.76Wh |
Weight: |
72g |
OEM&ODM: |
Acceptable |
Maximum Charge Current: |
0.5C |
Maximum Discharge Current: |
3C |
Cycle Life: |
>500 Times @ 80% DOD |
Battery Type: |
Li-ion |
Voltage: |
3.7V |
Capacity: |
4800mAh |
Power: |
17.76Wh |
Weight: |
72g |
OEM&ODM: |
Acceptable |
Maximum Charge Current: |
0.5C |
Maximum Discharge Current: |
3C |
Cycle Life: |
>500 Times @ 80% DOD |
21700 battery High Capacity Rechagable Lithium Ion Battery 4800mAh
Features
High capacity: The 4800mAh capacity indicates that this battery can store a relatively large amount of electrical energy. Higher capacity batteries can provide longer runtimes for devices before requiring recharging.
Rechargeable: The 21700 battery is designed to be rechargeable, meaning it can be charged and used multiple times. It is important to use a compatible charger specifically designed for lithium-ion batteries to ensure safe and efficient charging.
Lithium-ion chemistry: The 21700 battery utilizes lithium-ion chemistry, which provides several advantages such as a high energy density, lightweight design, and low self-discharge rate. However, it is vital to handle lithium-ion batteries with care and follow the recommended safety guidelines.
Application: 21700 batteries are commonly used in various devices that require high energy storage, such as power tools, electric vehicles, portable electronics, and other applications where longer battery life is desired.
| Cell Type: | Li-ion |
| Nominal Voltage: | 3.7V |
| Nominal Capacity: | 4800mAh |
| Norminal Energy: | 177.6Wh |
| Weight: | 72g |
| Charge Voltage / Charge Cut-off Voltage |
4.2V |
| Discharge Cut-off Voltage | 3V |
| Cycle Life (25°C@80% DOD) | 1000 Cycles |
| Operating Temperature and Humidity Range | Charge: 10~45°C Discharge: -10~60°C |
| Dimensions | diameter:21±0.5mm, height: 70±0.5mm |
| Warranty: | 1 Years |
Redway Battery specializes in providing a diverse selection of battery sizes and configurations to cater to a wide range of applications. Whether you need standard battery options or have unique power requirements, our team of experienced engineers is here to assist you throughout the entire process of designing, developing, testing, and manufacturing custom battery solutions tailored to your specific needs. Feel free to reach out to us today to learn more about our comprehensive range of battery solutions and how we can create a customized solution for you.
