14.6V Lithium Battery Charger: LiTime 14.6V 10A Lithium Battery Charger is designed for 12V (12.8V) LiFePO4 Lithium Batteries. Our charger supports a 0V charging function to reactivate or repair long-unused batteries. Charging Specs: 14.6V | Charging Current: 10A | Rated Input Voltage: 100-240 Vac.
Efficient and Convenient: The lithium battery charger control circuit adopts advanced LLC half-bridge resonant soft-switching power supply control technology with a suitable structure and good thermal design making the charger small, light, and portable.
Quality and Safety Guarantee: CE & RoHS Certificated. With the fully automatic transition of CC, CV, Float/Cut off, and multilevel protections to prevent Over Temperature, Over Voltage, Short Circuit, and Reverse Polarity.
LED Indicator and Durable Shell: LiTime Charger with a LED indicator is easier to monitor the battery charging status. Plus, the charger shell is made of aluminum alloy, making it high-grade and durable.
Fast Customer Service Support: LiTime provides a 2-year quality warranty for our chargers. We provide professional technical support and customer service as phone support or online services with quick feedback within 24 hours. If you have any questions, please feel free to contact us, we will do our best to meet your needs.
For a complete charge of a 12V LiFePO4 battery, a charger with a voltage ranging from 14.4V±0.2V to 14.6V is necessary. If a charger with a lower voltage is used, it can still charge the battery, but it won't reach full 100% capacity.
Trickle charging is not acceptable for lithium batteries. Charging a LiFePO4 battery with a trickle charger not designed for this type of battery could lead to overcharging or damage due to the different charging requirements of lithium batteries compared to traditional lead-acid batteries.
The 14.6V 10Ah LiFePO4 battery charger is designed to charge LiFePO4 batteries. The low resistance in the Lithium cells allow the battery to accept the full output from the charger. With a constant 10A current, it takes around 100Ah/10A=10hrs to fully charge a 12V 100Ah LiFePO4 lithium battery.
Leaving a lithium-ion battery on the charger overnight should be safe if the charger is set with the correct voltage limit for the type of lithium-ion battery being used. For instance, with a LiFePO4 cell like the one used in LiTime Battery (with a nominal voltage of 12.8v and a fully charged voltage of 14.6v), using a charger with a 14.4-14.6v CC/CV output should work, provided it doesn't exceed roughly a 1C maximum current output. By following the CC/CV profile, ensuring the voltage is correct, and the current isn't excessive, you can safely achieve a full charge for your battery.
To determine your charging speed, take the amp hour rating of your battery and divide it by the output current of your charger. For example, a 100 amp hour battery (Ah) would charge in 100AH/10A=10 hours with a 14.6V 10A LiFePO4 lithium battery charger.
For most applications, a charging time of 3-10 hours provides the longest lifespan for your LiFePO4 lithium battery. But if you have an application where you need rapid charging, you can choose a charger with a higher output current. For example, you could use a 40 amp charger with a 100Ah battery for a 2.5-hour charge time.
It depends on the voltages of your LiFePO4 lithium batteries. LiTime 14.6 volts charger is recommended for 12V LiFePO4 lithium batteries. And LiTime 29.2 volt charger is recommended for 24V LiFePO4 lithium batteries.