Top 10 Li-ion Battery Charger 18650 – Power Converters

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ALAMSCN TP4056 Type-C USB 5V 1A 18650 Lithium Battery Charger Module Li-ion Charging Board TC4056A with Dual Protection FunctionsPack of 12

ALAMSCN #ad - Two-in-one charging and discharging protection function. Note: when the battery is connected for the first time, the protection circuit can be activated by charging it with 5V voltage. No load the light not bright, red light for recharging, is full of green light. There are solder joints for input voltage wiring, which is convenient for DIY. The input terminal has a type-c usB female socket, which can be directly used as an input to charge the lithium battery with a mobile phone charger.
BrandALAMSCN #ad
ManufacturerALAMSCN #ad
Weight0.04 Pounds
Part NumberALAMSCN
Warranty3 months



Battery Charger Module USB TP4056 3.7V 4.2V to 9V 5V 2A Charge Discharge Integrated Step Up Module,18650 Lithium Li-ion Battery Charger Module6 PCS

ABSOK #ad - Instructions for use: tp4056 charger module can be used for multimeter to convert to charge lithium batteries. Vin+ port input 5v solar panel, BAT+ port can output 4.

2v to charger 3. 7v 18650 battery. Features: battery charger module combines the TP4056 battery charger with a boost circuit. Package contains: 6 * Lithium Li-ion Battery Charger Module. Adds a battery and converts a low power DC device to a USB rechargeable device. Small and delicate: 1. 3in*092in/33mm*23mm. Material: battery charger module made of electronic components. Can be used for multimeter, converted to lithium battery charging.
BrandABSOK #ad
ManufacturerLESEXS #ad



AITRIP 6PCS 2A USB 18650 Lithium Li-ion Battery Charger Module Boost 3.7V to 5V 9V 12V Adjustable DC-DC Step Up Boost Module TP4056 DIY Kit Parts

AITRIP #ad - 2a. Discharging current: Max. Output voltage: 4. 3-27v dc continuously adjustable. Input voltage: 4. 5-8v dc. 1a. Can be used for multimeter, converted to lithium battery charging. Charging voltage: 4. 2v dc ï¼›charging current: Max.
BrandAITRIP #ad
ManufacturerAITRIP #ad
Weight0.07 Pounds
Part NumberEC19

4. Comidox


Comidox 3S 12V 10A 18650 Lithium Battery Protection Board BMS Li-ion Charger Protection Module Anti-Overcharge/Over-Discharge/Over-Current/Short Circuit 3Pcs

Comidox #ad - It can meet various performance requirements and ensure the absolute safety and reliability of the battery pack. With overcharge, short circuit and other protection functions, over discharge, over current, for a variety of shapes of various shapes 3.

7v lithium battery. This protection board can not be used for iron ion polymer battery, 775 4A or above motor, hand drill battery pack, electric bicycle battery pack, 2 pieces and 24V series, electric fish battery pack, 1W fisheye LED lamp. High quality mosfets such as vishay, aos, ir, FR-4 low temperature coefficient sheet, etc.

Well designed and tested. The power range described is applicable to the following products: vacuum cleaner, LED light backup power supply, monitoring standby power supply, massager battery pack, solar street light battery pack, 12V electronic products, etc. It is small in size and suitable for many applications requiring high integration and low cost.
BrandComidox #ad
ManufacturerComidox #ad
Part NumberCP219



ACEIRMC 5pcs 3S 20A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board 12.6V Module

ACEIRMC #ad - Continuous discharge current upper limit: 20A if the heat dissipation environment is not good, please reduce the load current, continuous charging current upper limit: 10A. Scope of application: lithium batteries with nominal voltage of 3. 6v and 3. 7v including 18650, 26650, polymer lithium batteries. Applicable electric drill: It is suitable for electric drills with starting current below 40A and power below 65W. Charging voltage: 12. 6v - 13. 0v. 3s 20a li-ion lithium battery protection board 18650 26650 charger PCB BMS Protection Board 12. 6v cell module-AUTO Recovery.
BrandACEIRMC #ad
ManufacturerACEIRMC #ad
Part Number16552



5Pcs Micro USB 5V 1A Lithium Li-ion Battery Charging Module 18650 Battery Charger Board 3.7V/4.2V to 5V Booster Power Supply Module DIY Mobile Power Bank

QINIZX #ad - Other aa batteries, nimh batteries, nicad batteries, AAA batteries, and LiFePO4 batteries cannot be connected, and the lithium battery voltage is lower than 2.75v or higher than 4. 2v must not be accessed.

At this time, the USB output port is not yet 5V. After that, the blue light on the board will light up slightly, and then the USB output port will have 5V voltage. 2-led indicator: the red light is always on when charging, there is always a blue light flash; when used to charge the phone, but because there is always a 5V output after the activation of the output, even if the phone is not charging, so the full charge depends on the time; The Blue light on discharge, the external discharge current becomes larger and the blue light will be brighter than when it is empty.

Input 2. 75-4. 2v 05a, output 5v 1A; cable length 2. 20inch. Function: 1a lithium li-ion 18650 battery charger module 3. 7v to 5v boost charging board diy mobile power bank for mp3/mp4/phone etc. Size: 1.
BrandQINIZX #ad
ManufacturerQINIZX #ad
Height0.35 Inches
Length1.37 Inches
Weight0.08 Pounds
Width0.79 Inches



UMLIFE 10pcs 2A USB 18650 Lithium Li-ion Battery Charger Module Boost 3.7V to 5V 9V 12V

UMLIFE #ad - 2a. Can be used for multimeter, converted to lithium battery charging. 1a discharging current: Max. Input voltage: 4. 5-8v dc output voltage: 4. 3-27v dc, charging voltage: 4. 2v dc. Note: the out+port can output an adjustable voltage. Charging current: max. Package includes: 10x Step Up Boost Module.
BrandUMLIFE #ad
ManufacturerUMLIFE #ad



AEDIKO 6pcs 3S 20A BMS 18650 Li-ion Lithium Battery Charger Module BMS Protection Board PCB 11.1V 12V 12.6V Module Over-Discharge/Over-Current

AEDIKO #ad - High accuracy voltage Detection Circuit, Fine Workmanship and Durable. 3s 20a bms:maximum output current: 20A;Quiescent Current:
BrandAEDIKO #ad
ManufacturerAEDIKO #ad



AITIAO 12Pcs 2A USB 18650 Lithium Li-ion Battery Charger Module Adjustable Boost Module DC-DC 3.7V to 5V 9V 12V Step Up Boost Module TP4056 DIY Kit Parts

AITIAO #ad - Output current: 5v 1. 4a; 9v 08a; 12v 06a; charging current: Max 1A, Discharging current: Max. Input voltage: 4. 5-8v dc; output voltage: 4. 3-27v dc continuously adjustable; Charging voltage: 4. 2v dc. These lithium ion charger 18650 module can be used for multimeter, converted to lithium battery charging. 2a. Package included: 12pcs 2a usb 18650 Lithium Li-ion Battery Charger Module. Note: the out+port can output an adjustable voltage.
BrandAITIAO #ad
ManufacturerAITIAO #ad

10. Hyuduo


BMS 6S 15A 22V 24V Protection Board Lithium Battery Charger PCB Protection Board Overcharge/Overdischarge/Overcurrent/Short Circuit Protect for 18650 Li-ion Cell

Hyuduo #ad - Long service life: this protection board has a long service life and can protect you for a long time. Scope of application; the protection board is suitable for 6 series 3. 7v 18650 lithium ion battery. High quality: the board is made of high quality electronic components and it is stable and reliable. Device security:lithium protection board provides ultimate protection for your device, charger and most important devices. Multiple protection: protection board has a combination of over-discharge protection, over-current protection, over-charge protection, and short-circuit protection.
BrandHyuduo #ad
ManufacturerHyuduo #ad
Height0.2 Inches
Length2.36 Inches
Weight0.02 Pounds
Width1.18 Inches
Part NumberHyuduo3567kqp4zb