Top 9 Lithium AA Batteries – Power Converters

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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. Features: battery charger module combines the TP4056 battery charger with a boost circuit.

Package contains: 6 * Lithium Li-ion Battery Charger Module. Vin+ port input 5v solar panel, BAT+ port can output 4. 2v to charger 3. 7v 18650 battery. Adds a battery and converts a low power DC device to a USB rechargeable device. Material: battery charger module made of electronic components. Can be used for multimeter, converted to lithium battery charging. Small and delicate: 1. 3in*092in/33mm*23mm.
BrandABSOK #ad
ManufacturerLESEXS #ad

2. Coliao


Coliao 10pcs TP5100 Charging Management Power Supply Module Board 4.2V 8.4V 2A Single Double Lithium Li-ion Battery Charger Module

Coliao #ad - Tp5100 charging management power supply module suitable for portable devices, walkie-talkies, tablets, power tools, various chargers, smart phones, etc. Tp5100 programmable charge current 0 .

Double single lithium battery charge management lithium charging board TP5100 4. 2v 8. 4v ; input voltage: 5-18v dC power supply actual 5-12V is appropriate. Wide operating voltage 5v-18v, constant current, dual battery trickle charge into pre-charge, constant voltage three phase; red and green LED charge status indicator.11a-2a; programmable steady precharge current 10Percent -100Percent. Tp5100 built-in input overcurrent, over temperature protection, undervoltage protection, short circuit protection, battery temperature monitoring, reverse battery protection.
BrandColiao #ad
ManufacturerColiao #ad
Part NumberColiao-TP5100 Charging Board
ModelColiao-TP5100 Charging Board

3. xiaoxx


XIAOXX 1PACK GE Auxiliary Module IC695ACC302-AA Lithium Battery 3V

xiaoxx #ad - Connection : 2. 0’ 06 meter twisted red/black 24 AWG lead with female 2-pin connector. Operating temperature range: 0 to +60C. Compatibility: compatible with all battery connectors on IC693 power supplies and IC697 CPUs. Model :ic695acc302-aa, battery capacity:15. 0 amp-hours, Voltage:3V. Package included: 2 pcs IC695ACC302-AA battery.
Brandxiaoxx #ad
ManufacturerXIAOXX #ad



2Pcs 1AA to 1D Size Battery Adapter Case, AA to Size D Battery Adapter Converter Case, AA to D Size Spacers

AIMPGSTL #ad - Convert any size AA battery to a size D battery box. Weight: 7. 5g per piece, color: transparent, NOTE:”No Standalone AA lithium batteries are sold with the product“. Battery configuration: One AA batterybattery is not included. Abs material, environmental protection plastic material. Aa to d size battery Adapter Case.
ManufacturerAIMPGSTL #ad

5. Frienda


20 Pieces 3 Pins AMS1117-3.3 DC 4.75V-12V to 3.3V Voltage Regulator Down Power Supply Buck 800mA Module

Frienda #ad - Where to use: the voltage to 3. 3v 800ma dc buck module is applicable for high-efficiency linear regulator published active power regulator battery charger active instrument. Compatible with: the 3 pins ams1117-3. 3 voltage regulator mini power supply is compatible with arduino meGA2560, 3.

3v low power consumption mcu, arm7 arm9 arm11 stm32, fpga/cpld PLD programmable logic systems, MSP430 development board, etc. Provide more safety: the ams1117-3. 3 800ma dc buck module features overheat shutdown circuit provides overload and over-temperature protection, no worry about safety and bring you more convenience; Operating junction temperature range: -40 to 125°C, welding temperature 25 seconds: 265°C, storage temperature: - 65~150°C. Electronic devices partner: the 3 pins ams1117-3. 3 voltage regulator mini step down power supply module, MCU development and more, can be applied to electronic devices which need 3.

3v power supply, such as SCM project design, easy to be connected and provide the power supply. How to install: please check the product pictures carefully for the wiring diagram steps before using, the module will work normally; AMS1117-3. 3 is a positive voltage regulator step down power supply module, the input voltage is higher than output voltage 1. 2v, simple dual-panel design and the input output using the 3 pin single row pin for easy connection, support DC 4. 75-12v input and 3.
BrandFrienda #ad
ManufacturerFrienda #ad
Part NumberFrienda-converters-zxc473

6. Exogio


Exogio 6Pcs 3S 20A BMS 18650 Li-Ion Lithium Battery Charger Module BMS Board PCB 11.1V 12V 12.6V Module

Exogio #ad - Applications:vacuum, led light backup supply, Solar Street Light Battery Pack, massager battery Pack, 12v electronic, Monitoring Standby Supply etc. Charging voltage: 12. 6v;continuous discharge current upper limit : 20A When the Heat Dissipation Environment is NOT Good, Reduce the Load Current. It can various performance Requirements and the Absolute Safety and Reliability of the Battery Pack. High accuracy voltage Detection Circuit, Fine Workmanship and Durable. 20a : maximum output current: 20A; Quiescent Current: less than 30uA.
BrandExogio #ad
ManufacturerExogio #ad
Height0.39 Inches
Length3.15 Inches
Weight0.07 Pounds
Width2.36 Inches
Part Number500254923

7. IndustrialMaker


5V 2A Lithium Battery Charge Discharge Integrated Module Mobile Power Protection Charging PCB Board for 18650 AA AAA Battery

IndustrialMaker #ad - 10-30 days for other country. We provide expedited Shipping service : 3-8 days. Excluding handling time. If the order amount above US $200, we will use Expedited Shipping service for free. Developed country estimated delivery time: 7-18 days by special line. 5v 2a lithium battery charge discharge integrated Module Mobile Power Protection Charging PCB Board for 18650 AA AAA Battery.
BrandIndustrialMaker #ad
ManufacturerIndustrialMaker #ad
Weight0.01 Pounds
Part NumberIM_module_11235

8. Weewooday


DC-DC Step Up Power Module Output Voltage 5V DC to DC Boost Converter 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V to 5V Regulator Voltage Boost Converter Board 0.9-5V to 5V 10

Weewooday #ad - Widely support: mini dc-dc voltage converter can support 1. 5v 1. 8v 2. 5v 3v 3. 3v 3. 7v 4. 2v to 5V. Attention: the input voltage must not be greater than nominal voltage, otherwise it will burn out the template; The input power must be greater than the output power, or the output voltage will be less than the nominal voltage.

Dimensions: 11mm x 105mm x 7. 5mm ultra-small module, 1mm=00393inch; Pin: 2. 54mm pitch; Weight: about 1g. Frequency and conversion efficiency: DC-DC step up power module's operating frequency is 150KHZ with typical conversion efficiency of 85%. Basic detail: input voltage: 09-5v; output voltage: 5v; maximum output current: 480 mA; Please know the basic information about the product before you ordering it.
BrandWeewooday #ad
ManufacturerWeewooday #ad
Weight0 Pounds
Part NumberWeewooday-Step Up Power-01
ModelWeewooday-Step Up Power-01

9. Teyleten Robot


Teyleten Robot Multi-Function Mini Boost Module 3.7V to 5V/8V/9V/12V Step Up Board 1.5A LED Indicator DIY Voltage Module 10pcs

Teyleten Robot #ad - Support 5v/8v/9v/12v, the default is 12V. Small size, product size: 22 × 11 × 3. 6mm. The output voltage can be changed by using the soldering iron to change the pad on and off. The front side of the pcb can be seen with the words A and B.
BrandTeyleten Robot #ad
ManufacturerTeyleten Robot #ad
Height0.08 Inches
Length0.91 Inches
Width0.43 Inches