Overview and Specifications:
Accessory Type : Charger Accessories
Model Number : D4
Origin : CN(Origin)
Certification : CE
1.Supports simultaneous charging of four different types of batteries (except 26650, 22650, C), fully compatible with lMR batteries and lithium iron phosphate batteries, lithium rechargeable batteries and Ni-MH/Ni-Cd, small-capacity batteries.
2.Built-in real-time temperature control protection system to prevent high temperature and make the charging process safer and more stable.
3.The D4 charger has a low-current charging mode designed for batteries with a capacity of less than 750mAh (such as small-capacity batteries such as AA, 10440 and 16340).
Product name: Charger
Input voltage: DC 12V 1.0A
Output voltage: 4.2V±1%/3.7V±1%/1.48V±1%
Output current: 375mA*4/750mA*2
Lithium battery charger is a charger specially used to charge lithium ion batteries. Lithium-ion batteries have higher requirements for chargers and require protection circuits. Therefore, lithium-ion battery chargers usually have higher control precision and can charge lithium-ion batteries with constant current and voltage.
When the power is not connected, the LED light on the circuit board does not light up
The power is connected to the circuit board, the green LED is continuously on, and the circuit board is waiting for the lithium battery to be inserted
After the lithium battery is put in, it starts to charge and the LED turns orange
When the lithium battery is fully charged, it stops charging and the LED turns orange
After the lithium battery is fully charged, the battery is removed, the LED turns green, and the lithium battery is re-inserted for charging
During the charging process, the charging percentage will be displayed
Steady green: waiting for the battery to be inserted
Continuous yellow: charging
Continuous orange: The battery has been fully charged or has been charged for 6 hours
Flashing orange: warning message (output short circuit, reversed polarity, abnormal temperature)