Product Description
21700 battery High Capacity Rechagable Lithium Ion Battery 4800mAh
About this item
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 |
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.
All Redway Products Come with:
REDWAY PROMISE
LONG TIMES CYCLES ISO9001,ISO14001, OHSAS18001, EXW, FOB, DAP,DDP
1 YEARS WARRANTY CE, CB, UL, KC, FCC, BIS, IEC62133. T/T, L/C
OPTIONAL
