The XY-L30A 6–60V 30A Battery Charger with Display is a versatile and reliable charge control module designed to keep your batteries healthy and fully charged. Supporting a wide range of battery types including lithium packs (2S–14S) and lead-acid batteries, this programmable module offers adjustable voltage, automatic protection, and precise charging accuracy. The integrated LCD screen provides real-time data on voltage, capacity, and operating status, while the onboard 30A relay ensures safe charge and discharge control. Compact, efficient, and easy to configure with onboard buttons, the XY-L30A is an essential tool for DIY battery projects, solar systems, backup power, and other applications where efficient battery management is critical. Featured By RoboticsBD.
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Input voltage : 4.5V ~ 5.5V. Input Interface: Micro USB port. Charging method: linear charge. A full charge voltage: 4.2V. RoboticsBD Power: 4.2 w. Charging accuracy: 1.5%. Operating Temperature: -10 to +85ºC Charging indicator: Blue LED charging, Red LED fullCheck out New Product TP4056 Lithium Battery Charger Module With Protection Dual Functions
Made of hard leather. Excellent material, fine workmanship. It is an environmental 9V battery buckle. Wire Length: 5cm. Color: Black. Battery not included. The device contains a battery that you may need to replace.
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4-slot design allows for charging up to 4 batteries at a time Compatible with 1.2V AA/AAA Ni-MH/Ni-CD rechargeable batteries Equipped with safety features such as overcharge protection Can charge batteries individually or in pairs LED indicator lights show the charging status of each battery Can charge batteries in different type and size at the same...
DIY 12V battery pack case for assembling custom 18650 lithium-ion battery packs Supports 3S (12V) configuration with integrated balance circuit Includes 40A BMS for stable current output and battery protection Compact and durable design ideal for ebike and 12V power projects Ensures safe charging, discharge, and overcurrent protection Perfect for makers,...
4 Series 30A 18650 Lithium Battery Protection Board 14.8V 16V with Cable, Balance Board for Drill Motor Lipo Cell Module Comes with recovery function-AUTO Recovery Integrated 10 low load resistance MOS tube.Note: The PCB design may vary depending on stock availability.
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High Capacity Li-ion Battery: 18650 rechargeable battery with 3000mAh capacity. Reliable Power Supply: Delivers a nominal voltage of 3.7V for a wide range of devices. Durable Cycle Life: Supports over 1000 charge-discharge cycles. Temperature Resilience: Operates efficiently from -20°C to 60°C during discharge. Compact and Lightweight: Weighs only 36g,...
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Battery Charger for 2*18650 Rechargeable Li-Ion Batteries Suitable for 2*18650 rechargeable Li-Ion batteries Input: AC 100-240V/50-60Hz 200mA max Output: DC 4.2V 1000mA*2
The UNI-T UT673A Battery Tester is a professional-grade diagnostic tool designed to accurately analyze the health of automobile batteries and evaluate cranking/charging systems. Suitable for 12V and 24V lead acid, AGM, GEL, and EFB batteries with capacities from 3Ah to 250Ah, this CE/UKCA/FCC-certified tester delivers fast, precise results without...
The LiitoKala Lii-M4 is a versatile 4-slot smart battery charger designed for users who need reliable charging, capacity testing, and real-time monitoring of multiple battery types. Compatible with Li-ion, Ni-MH, and Ni-Cd cells, it supports popular sizes including 18650, 21700, 26650, AA, and AAA.
Rechargeable lithium ion battery for long-lasting power Compact size for easy integration 2000 mAh capacity for powering a variety of devices 3.7V nominal voltage Perfect for gadgets, IoT projects, and more
CH340G USB to TTL Converter, ideal for Arduino Nano, Raspberry Pi, and other microcontrollers. Dual voltage support: 3.3V and 5V power output for versatile applications. Seamless USB to Serial communication with built-in CH340G chip. Compatible with Windows, Mac, and Linux systems (32-bit and 64-bit). Equipped with TX/RX pins for direct microcontroller...
The Arduino Uno R3 High-Quality Edition Arduino UNO in BangladeshMicro-controller : ATmega328. Operating Voltage : 5V. Input Voltage (recommended) : 7-12V. Digital I/O Pins : 14 (of which 6 provide PWM output). Analog Input Pins : 6. The Arduino Uno R3 High-Quality Edition embodies superior craftsmanship and meticulous attention to detail, resulting in...
Wide Supply Range: 2.0v To 5.5vLow Current ConsumptionContinuous Mode: Only 150µa Single-shotAuto Shut-downProgrammable Data Rate: 8SPS to 860SPSIt has Internal low-drift voltage reference
Operating voltage: 5V Provide both digital and analog output Adjustable sensitivity. RoboticsBD Output LED indicator Compatible with Arduino TTL Compatible Bolt holes for easy installation
Maximum Output Current: 3A MAX Conversion efficiency: can up to 97.5% Switch frequency: 500KHz Operating temperature: Industrial grade (-40 ° to + 85 °) Improve conversion efficiency
Operating Voltage: 5v DC. This module is Small and Simple to use. Digital switch output (0 & 1) High sensitivity Completes the circuit when the module is tilted LED lights up when tilt switch is activated
Lithium Battery Level Indicator Module compatible with 1S to 8S batteries Operating voltage range: 3V to 34V with real-time battery status display Displays up to 4 bars based on battery voltage for intuitive power indication Compact design (44 x 20 x 7 mm) with reverse connection protection Suitable for lithium batteries, NiMH batteries, lead-acid, and...
XY-CD63 30A battery charging control module with full power-off protection Supports programmable undervoltage and overvoltage protection settings LCD display for real-time voltage, percentage, and timing functions Adjustable conduction/delay time for precise power management Dual operating modes: charging (IN) and discharging (OUT) Compact ABS housing,...
30A battery charging/discharging control module with automatic power-off protection Supports under-voltage and over-voltage protection for safe battery operation Dual modes: charging (IN) and discharging (OUT) with configurable limits LCD display with percentage, voltage, and timer readouts Adjustable parameters: upper/lower voltage limits, conduction...
BDT 1,130
BDT 1,130tax incl.
BDT 1,130tax excl.
BDT 1,130tax excl.
BDT 1,130tax incl.
BDT 1,130tax incl.
BDT 0Tax
BDT 1,130tax excl.
BDT 1,130tax excl.
BDT 0Tax
BDT 1,130tax incl.
In-Stock
In stock:19
Programmable battery charger module for 6V–60V DC batteries up to 30A
Compatible with lithium, lead-acid, and multi-cell battery packs (2S–14S)
LCD display with real-time voltage, capacity, and status monitoring
Built-in 30A relay for safe, automatic charge and discharge control
Adjustable charging parameters with precise 0.1V accuracy
Compact design with protective functions to extend battery life
