FORJOYUA 12.6V 5A AC/DC Lithium Battery Charger for 3S 11.1V Li-ion Battery Pack with DC5.5 * 2.1mm Plug Fast Charging

SUITABLE FOR 3S 11.1 VOLT LITHIUM BATTERY

We strongly recommend that you use a Li-ion-compatible charger. 12V chargers for Lead-acid batteries will work, but will reduce the performance and life of the battery.

CHARGER RATING

Input 100-240 volts, 50/60 Hz. Output : 12.6volts, 5 amps ±0.2

TERMINAL CONNECTIONS

DC5.5*2.1mm to use. Insert the DC5.5*2.1mm head into the battery end. When charging, the red light on the charger will light up. When the battery is fully charged, the indicator turns green.

HOW FAST WILL MY BATTERY CHARGE?

Choose a 5amp. To determine charging speed, divide the amperage (Ah) rating of the battery by the amperage rating of the charger. For example, a 5 amp charger will charge a 20amp battery (Ah) in 4 hours.

CAN I CHARGE MY BATTERY FASTER?

For most applications, a charge time of 3-10 hours provides the longest battery life. But if you have an application that requires fast charging, lithium batteries can be safely charged in less than 1 hour (1C rate). For example, you can use a 10 amp charger and a 10 Ah battery with a charge time of 1 hour. Charging at 1 hour does reduce service life. In our laboratory tests, we found that the longest life of lithium batteries is at a charge speed of 0.3C or less (we recommend that the charger has an amperage rating of 1/3 of the battery's ampere-hour rating or less for maximum life).

AT WHAT VOLTAGE SHOULD 3S 11.1V LITHIUM BATTERY BE CHARGED?

The full voltage of 3S 11.1V lithium battery is 12.6V, it is recommended to charge the battery under the remaining 50% of power, which can effectively protect the battery.