Home / FBelec Products / Power Supply / Li-ion battery charger
Picture Model No. Size Input voltage Ampere Output Voltage Description Datasheet Order
3.7V lithium battery charger 18650 universal rechargeable flashlight head lamp seat charging positive and negative can be connected to European and American regulations

FBBC-01

10.5*35*50mm 180-220V 300mA 4.2V

3.7V lithium battery charger 18650 universal rechargeable flashlight head lamp seat charging positive and negative can be connected to European and American regulations

18650 battery charger small fan headlamp push shear flashlight lithium battery charger positive and negative chargeable

FBBC-02

85*25*35mm 110-240V 350mA 4.2V

18650 battery charger small fan headlamp push shear flashlight lithium battery charger positive and negative chargeable

Smart USB four slot 18650 lithium battery charger 3.7V battery charger independent fast charging 21700

FBBC-03

95*30*123mm 5V 2000mA 4.2V

Smart USB four slot 18650 lithium battery charger 3.7V battery charger independent fast charging 21700

Intelligent fast charging four slot 18650 lithium battery charger 3.7v4 2V battery universal charger 26650 charger

FBBC-04

145*100*35mm 100-240V 0.5A 4.2V

Intelligent fast charging four slot 18650 lithium battery charger 3.7v4 2V battery universal charger 26650 charger

18650 14500 dual rechargeable lithium battery charger full stop multi specification source manufacturer

FBBC-05

110*40*40mm 100-240V 500mA 4.2V

18650 14500 dual rechargeable lithium battery charger full stop multi specification source manufacturer

 C D AA AAA Batteries Portable Smart Battery Charger With LCD Screen

FBBC-06

110*30*30mA 100-240V 300mA 4.2V

C D AA AAA Batteries Portable Smart Battery Charger With LCD Screen

Quick charge 18650 charger level flashlight headlamp battery charger carton silk screen printing

FBBC-07

107*50*39mm 100-240V 500mA 4.2V

Quick charge 18650 charger level flashlight headlamp battery charger carton silk screen printing

Special 4.2v1a high power 18650 lithium battery multi combination parallel charger constant current headlamp charger

FBBC-08

60*50*30mm 100-240V 1000mA 4.2V

Special 4.2v1a high power 18650 lithium battery multi combination parallel charger constant current headlamp charger

Custom 18650 charger 3.7V lithium battery charger strong light flashlight charger intelligent anti reaction

FBBC-09

100*60*35mm 100-240V 500mA 4.2V

Custom 18650 charger 3.7V lithium battery charger strong light flashlight charger intelligent anti reaction

18650 special lithium battery charger 4.2v500ma 1A can customize gifts European regulations British regulations India

FBBC-10

100*40*38mm 100-240V 500mA 4.2V

18650 special lithium battery charger 4.2v500ma 1A can customize gifts European regulations British regulations India

Usb18650 lithium battery charger 4.2v500ma flashlight headlamp battery single slot seat charger

FBBC-11

100*40*38mm 100-240V 500mA 4.2V

Usb18650 lithium battery charger 4.2v500ma flashlight headlamp battery single slot seat charger

26650 fast charging 16340 18650 26650 Lithium Battery Charger USB charger 4.2v1a

FBBC-12

100*40*38mm 100-240V 500mA 4.2V

26650 fast charging 16340 18650 26650 Lithium Battery Charger USB charger 4.2v1a

Fast charging 26650 lithium battery charger 18650 16340 battery charger pulse repair charger

FBBC-13

100*60*25mm 100-240V 500mA 4.2V

Fast charging 26650 lithium battery charger 18650 16340 battery charger pulse repair charger

26650 lithium battery charger 18650 battery charger 5vusb single slot seat charging dual IC protection

FBBC-14

100*40*20mm 5V 600mA 4.2V

26650 lithium battery charger 18650 battery charger 5vusb single slot seat charging dual IC protection


Li-ion battery charger

  • What is Battery Charger:


    Lithium battery charger is a charger specially used to charge lithium-ion batteries,battery charging solutions.

    Lithium ion batteries have high requirements for chargers and need to protect circuits, so lithium battery chargers usually have high control precision and can charge lithium-ion batteries at constant current and constant voltage.lithium battery chargers,rechargeable battery chargers。


    What are the functional features of lithium battery charger?

    Ideal control circuit for single or 8.4v double section lithium ion or lithium polymer battery charger;

    Voltage accuracy higher than 1%; In the precharge process, the user can change the precharge current; Constant current charging, adjustable charging current; Constant voltage charging process; Automatic recharging process; Temperature monitoring during charging; Led charging status indication; Detection of abnormal battery state; When the power supply voltage is low, it is in the sleep mode of low power consumption, and the battery leakage current is very small; Few peripheral components;


    Charging process of lithium battery charger

    When the power supply is not connected, the LED on the circuit board does not light up

    The power supply is connected to the circuit board, and the green LED is on continuously. At this time, the circuit board waits for the lithium battery to be placed


    After the lithium battery is put in, it starts charging and the LED turns orange.

    When the lithium battery reaches the condition of full charge, 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 replaced for charging.


    During charging, the charging percentage is displayed Led:

    Continuous green: wait for battery placement

    Continuous yellow: charging

    Continuous Orange: the battery has been fully charged or charged for 6 hours

    Flashing orange: warning message (output short circuit, reversed positive and negative poles, abnormal temperature) 


    Matters needing attention:

    1. The working selection of the charger shall be consistent with that of the charged battery. If the charger works in the state of lithium battery to charge Ni MH or Ni Cd battery, the battery is not fully charged, which will greatly reduce the working time. If the charger works in the state of nickel battery and recharges the lithium-ion battery, the lithium battery will be overcharged, which will seriously affect the service life of the battery.

    2. Know whether the battery is fully charged when the charger is fully charged. Some chargers can remove the lithium battery when the full indicator light is on, and some chargers can remove the battery only when the indicator light is on.


    FBelec battery charger - safe and durable, stable output, recyclable, easy to keep, genuine guaranteed! Full range of products, hard discounts, fast delivery, easy and worry-free, enjoy happy shopping

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