Product Description
Rechargeable LiFePO4 Battery 21700 12.8V 6Ah 4S1P lithium battery
for speaker
Features
High Capacity: The rechargeable LiFePO4 battery features a generous
capacity of 6Ah, ensuring long-lasting power for your speaker.
Enhanced Voltage: With a rating of 12.8V, the battery provides a
stable and reliable power supply, ensuring optimal performance for
your speaker.
Fast Charging: The LiFePO4 chemistry enables rapid charging,
allowing you to quickly replenish the battery and minimize
downtime.
Extended Cycle Life: The battery boasts an impressive cycle life,
capable of enduring hundreds of charge-discharge cycles without
significant capacity loss, making it a durable and long-lasting
power solution.
High Energy Density: Despite its compact size, the 21700 LiFePO4
battery offers a high energy density, allowing it to store a
substantial amount of power in a small form factor.
Safety Features: Built-in safety mechanisms such as overcharge,
over-discharge, and short circuit protection ensure the battery
operates reliably and safeguards against potential hazards.
Lithium battery features:
1. The life expectancy is twice as high as lead-acid batteries. The
weight is lighter.
2. No memory effect and rechargeable. The battery life is longer.
3. Built-in IC chip prevents battery pack over charge, over
discharge, overcharge, over current, over heat, short circuit.
4. Safe and environmentally friendly, no heavy metals and dangerous
substances.
5. Avoid mechanical accidents caused by vibration.
| Cell Type: | Li-ion |
| Nominal Voltage: | 12.8V |
| Nominal Capacity: | 6Ah |
| Norminal Energy: | 76.8Wh |
| Weight: | 251g |
Charge Voltage /
Charge Cut-off Voltage | 14.6V |
| Discharge Cut-off Voltage | 10V |
| Cycle Life (25°C@80% DOD) | 500-1000 Cycles |
| Operating Temperature and Humidity Range | Charge: 0~60°C
Discharge: -10~45°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.
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
