Product Details
Place of Origin: China
Brand Name: Redway
Certification: CE ROHS UN38.5 MSDS
Model Number: RWR4-8
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: |
7.4V |
Capacity: |
4.8Ah |
Power: |
35.52Wh |
Dimensions: |
20*36*68(mm) |
OEM&ODM: |
Acceptable |
Charging Current: |
0.2C |
Warranty: |
1 Year |
Cycle Life: |
>500 Times @ 80% DOD |
Battery Type: |
Li-ion |
Voltage: |
7.4V |
Capacity: |
4.8Ah |
Power: |
35.52Wh |
Dimensions: |
20*36*68(mm) |
OEM&ODM: |
Acceptable |
Charging Current: |
0.2C |
Warranty: |
1 Year |
Cycle Life: |
>500 Times @ 80% DOD |
Rechargeable 2S1P 21700 4800mah 7.4v li-ion battery pack for multipul allication
Features
Introducing our high-capacity 21700 4800mAh 7.4V Li-ion battery pack, designed to provide long-lasting power for a variety of applications. With a capacity of 4800mAh and a voltage of 7.4V, this battery pack is perfect for powering devices that require a high level of energy, such as smartphones, tablets, e-readers, and more.
The 21700 battery cells used in this pack are high-quality and have a long lifespan, with a cycle life of up to 500 cycles. They also have a low self-discharge rate, which means that the battery pack can hold its charge for a longer period of time when not in use.
The 4800mAh capacity of this battery pack makes it ideal for powering devices that require a reliable source of energy over an extended period of time. The 7.4V voltage ensures that the battery pack can deliver a steady stream of power to your devices, without any drops in voltage or power loss.
This battery pack is designed to be versatile and can be used in a variety of applications, including:
Power tools: The high-capacity battery pack can power cordless drills, saws, and other power tools for extended periods of time.
Electric vehicles: The battery pack can be used to power electric bicycles, scooters, and other electric vehicles, providing a reliable source of energy.
Renewable energy systems: The battery pack can be used to store energy generated by solar panels or wind turbines, providing a reliable source of power for off-grid systems.
Portable devices: The battery pack can be used to power portable devices such as laptops, smartphones, and tablets, providing a convenient source of power on the go.
Our 21700 4800mAh 7.4V Li-ion battery pack is built with high-quality components and is designed to provide reliable and long-lasting power for a variety of applications. With its versatility and high-capacity, this battery pack is a great choice for anyone looking for a reliable source of power.
| Cell Type: | Li-ion |
| Nominal Voltage: | 7.4V |
| Nominal Capacity: | 4.8Ah |
| Norminal Energy: | 35.52Wh |
| Dimensions: | 21*140(mm) |
| Charge Voltage / Charge Cut-off Voltage |
8.4V |
| Discharge Cut-off Voltage | 6V |
| Cycle Life (25°C@80% DOD) | 500 Cycles |
| Operating Temperature and Humidity Range | Charge: 0~45°C Discharge: -10~60°C |
| Charging Current | 0.2C |
| Warranty: | 1 Years |
CUSTOM BATTERY SOLUTIONS
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.
