TP4056 charging module 6 channels 5V 1A
Battery charging module, TP4056, 6 channels, parallel, 5V, 1A
In Stoc
Practical solution for simultaneous charging of up to 6 Li-Ion batteries, with 6 independent channels on TP4056 powered at 5V. Offers up to 1A per channel, channels can be used in parallel for higher total current, and the LEDs simply indicate the status, red when charging and green when fully charged. Ideal for 18650 cells and DIY projects.
6.30 €
Active balancing module 1.5A 3S LiFePO4 Li-Ion
Out-of-Stock
Active balance mode, LiFePo4 and Li-Ion, 1.5A, 3S
Out-of-Stock
Active capacitive balancing module for 3S LiFePO4 and Li-Ion packs, transfers energy between adjacent cells for uniform voltages and better autonomy, offers balancing current up to 1.5A depending on voltage difference, high accuracy of 3mV, low consumption with hibernation below 2.5V, includes operating LED and 30 cm 22AWG cable.
5.98 €
4S 1.5A active balancing module LiFePO4 Li-Ion
Out-of-Stock
Active balance mode, LiFePo4 and Li-Ion, 1.5A, 4S
Out-of-Stock
Active capacitive balancing module for 4S LiFePO4 and Li-Ion packs, transfers energy between adjacent cells for uniform voltages and reduces the risk of unbalance. Provides balancing current up to 1.5A depending on voltage difference, 3mV accuracy, very low power consumption and hibernation protection below 2.5V. Integrated LED for balancing indication.
8.27 €
Active balance module 1.5A 5S LiFePO4 Li-Ion
Active balance mode, LiFePo4 and Li-Ion, 1.5A, 5S
In Stoc
Active capacitive balancing module for 5S LiFePO4 and Li-Ion packs, transfers energy between adjacent cells to maintain uniform voltages and prevent imbalance. Provides balancing current up to 1.5A depending on voltage difference, 3mV accuracy, very low consumption with automatic hibernation below 2.5V and LED indicator for operation.
9.58 €
1.5A Active Balancing Module 6S LiFePO4 Li-Ion
Active balance module, LiFePo4 and Li-Ion, 1.5A, 6S
In Stoc
Active capacitive balancing module for 6S LiFePO4 and Li-Ion packs, transfers energy between adjacent cells for fast voltage equalization and reduced risk of unbalance. Offers balancing current up to 1.5A depending on voltage difference, 3mV accuracy, very low power consumption and automatic hibernation below 2.5V, with status LED for easy monitoring.
10.29 €
Active balancing module 1.5A 7S LiFePO4 Li-Ion
Active balance module, LiFePo4 and Li-Ion, 1.5A, 7S
In Stoc
Active capacitive balancing module for 7S LiFePO4 and Li-Ion packs, transfers energy between adjacent cells for uniform voltages and better autonomy. Provides balancing current up to 1.5A depending on voltage difference, 3mV accuracy, very low consumption with hibernation below 2.5V. Includes 30 cm 22AWG cable and status LED for quick monitoring.
13.42 €
Active balancing module 1.5A 8S LiFePO4 Li-Ion
Active balance module, LiFePo4 and Li-Ion, 1.5A, 8S
In Stoc
Active capacitive balancing module for 8S LiFePO4 and Li-Ion packs, transfers energy between adjacent cells to maintain equal voltages and prevent unbalance. Provides balancing current up to 1.5A depending on voltage difference, 3mV accuracy, very low power consumption and hibernation protection below 2.5V. Includes work LED and 22AWG cable.
15.23 €
USB charger lithium battery 2S 7.4V SM-3P
USB charger, Lithium battery 2S, 7.4V, 3P
In Stoc
Compact solution for charging 2S Li-Ion batteries 7.4V to 8.4V, direct power supply via 5V USB compatible with phone chargers and powerbanks, IC control with automatic shutdown at full charge and balancing on each cell for uniform voltages, SM-3P connector and status LED for quick monitoring.
6.07 €
Li-Ion 3.7V 1S LX-LC535 3.6A USB-C Charging Module
Lithium-Ion charging module, 3.7V, LX-LC535, 1S, 3.6A, Type-C
In Stoc
The charging module for 3.7V Li-Ion batteries in 1S configuration, with USB Type-C 5V input, offers fast charging up to 3.6A and efficiency over 93% for minimal losses. Includes overvoltage, short circuit and NTC thermal protection, has a radiator for passive dissipation and a red status LED when charging, blue when fully charged.
2.35 €
12V adjustable undervoltage relay module
Low voltage disconnect relay module, 12V, adjustable
In Stoc
Protects 12V batteries by automatically disconnecting the consumer when the voltage drops below the set threshold, preventing deep discharge, restarts itself when the voltage returns to a safe level, finely adjustable threshold from the multi-turn potentiometer, low standby consumption below 10mA, clear status indication via LEDs, relay for DC loads up to 10A resistive, recommended 5A.
1.96 €
TP4056 Li-ion charging module with boost 5-24V
Battery charging module with lifter, 5-24V, TP4056
In Stoc
Compact module for charging 3.7V Li-ion batteries with TP4056 and integrated step-up boost, powered by 5V MicroUSB or 4.5-7.5V source, adjustable output 5-24V for portable projects and electronic applications, recommended current up to 1A, status LED for charging and standby.
1.52 €
UPS module 9V Type-C for 18650 batteries
UPS module 9V, 15W, 18650, Type-C, 5V-IN
In Stoc
Provides uninterrupted 9V power for routers, cameras, development boards and other compatible devices, instantly switching between external power and battery. It is powered at 5V via Type-C and automatically charges Li-Ion 18650 batteries, accepts 1-2 cells in parallel for longer autonomy, delivers up to 15W and includes LED indicator for charging status.
5.52 €
UPS module 12V 15W Type-C for 18650 batteries
UPS module 12V, 15W, 18650, Type-C, 5V-IN
In Stoc
Provides uninterrupted 12V power for routers, cameras, development boards and other compatible equipment, instantly switches between external 5V source and battery without interruption, accepts 1 or 2 Li-Ion 18650 batteries in parallel for extended autonomy, Type-C charging up to 1A, integrated boost up to 15W and bi-color LED indicator for charging status.
5.52 €
UPS module 5V Type-C for 18650 batteries
UPS module 5V, 15W, 18650, Type-C, 5V-IN
In Stoc
Provides uninterrupted 5V power for routers, cameras, development boards and other equipment, instantly switches between external power and battery without downtime. Supports 1 or 2 18650 batteries in parallel for extended autonomy, charges via Type-C with up to 1A and delivers up to 15W output. Includes protection and LED indicator for charging status.
5.52 €
Lithium 2S-3S charging module, with balancing, Type-C, voltage
Lithium 2S-3S charging module, with balancing, Type-C, voltage booster
In Stoc
Charging module for 2S or 3S Li-ion/LiPo batteries, powered by USB Type-C with support for 5V and QC fast charging. Boosts voltage to 8.4V or 12.6V, offers cell balancing for 2S and adjustable charging current, up to 94% efficiency. Includes overcurrent, overvoltage and short circuit protections, with LED for status and error.
2.24 €
Li-Ion 3.7V 600mA USB Type-C charging module
Li-Ion 3.7V charging module, 600mA, with USB Type-C
In Stoc
Compact solution for charging a single 3.7V Li-Ion cell up to 4.2V, powered simply via USB Type-C from any 5V charger. It provides a 600 mA charging current for a good balance between speed and safety, has two LEDs for power status and full charge, and its stand-by consumption below 1 µA and very small dimensions make it ideal for DIY projects and portable devices.
1.02 €
2S Li-Ion bidirectional UPS module, 9-10V input, 50x20mm
Bidirectional UPS Module, compatible with 2S Lithium, 9–10V
In Stoc
Compact UPS solution for uninterrupted power supply to DC equipment, uses 2S Li-Ion batteries and automatically switches to battery when the source fails. Bidirectional charging and discharging through the same port, current up to 4A continuous, 6A peak, integrated protections against overcharge and overdischarge, LEDs for charging status and load level, ideal for embedded projects and light industrial systems.
8.74 €
Bidirectional UPS module 3S Li-Ion, 12-15V, 50W
Bidirectional UPS Module, compatible with 3S Lithium, 12–15V
In Stoc
Compact UPS solution for uninterrupted power supply to DC equipment, automatically switches to a 3S Li-Ion battery when the source fails and returns to charging when voltage is restored. Bidirectional charging and discharging on the same port, up to 50W with 4A continuous, overload and short-circuit protection, LEDs for charging and consumption status.
8.88 €
Li-Ion Lead-Acid 3S-15S LCD Battery Level Indicator Module
Li-Ion and Lead-Acid Battery Level Indicator Display Module, 3S-15S, LCD
In Stoc
Displays the battery charge percentage quickly for Li-Ion and lead-acid batteries, direct connection to terminals for real-time monitoring, compatible with 3S-15S and 12-48V systems, LCD with blue backlight visible in any conditions, very low power consumption under 5mA, and good accuracy of approximately ±1%, simple button configuration without software.
12.90 €
Bluetooth BMS Module 7-14S 30A LiPo LiFePO4
Smart BMS module, 7-14S, Li-Ion and LiFePO4, 30A
In Stoc
For the safe protection and management of 7-14S Li-Ion or LiFePO4 battery packs, it provides cell balancing during charging and protections against overcharge, overdischarge, overcurrent, and short circuit. Integrated Bluetooth allows real-time monitoring from the app of cell voltages and battery status. Supports 30A continuous, with peaks up to 90A, in a compact format.
59.31 €
BMS LiFePO4 2S 10A HX-2S-D01 with balancing
BMS module, LiFePo4, 2S, 10A, with Balance
In Stoc
The BMS module for LiFePO4 2S packs, ideal for 2 3.2V cells, ensures safe charging and discharging up to 10A, with cell balancing. It offers short circuit, overcharge and undervoltage protection, has very low static consumption and operates stably between -40 and +50°C, in a compact format easy to integrate into technical projects.
1.80 €
Daly BMS Module 3S 60A with Bluetooth 12V
Smart BMS 3S module, Daly, 60A, Bluetooth, 12V
In Stoc
The Smart BMS 3S 12V module with Bluetooth manages and monitors 3S Li-Ion packs for safe charging and discharging. It offers overcharge, overdischarge, short circuit and overcurrent protections, passive cell balancing for stability and longer life, supports up to 60A discharge, includes NTC probe and iOS Android app connection.
71.43 €
Daly 13S 60A Bluetooth BMS Module 48V
Smart BMS 13S module, Daly, 60A, Bluetooth, 48V
Last items in stock
13S BMS module for 48V Li-Ion packs, with Bluetooth for monitoring and settings in the app, ensures safe charging and discharging up to 60A. Offers overcharge, overdischarge, short circuit and overcurrent protections, plus passive cell balancing for stability and longer lifespan. Ideal for electric vehicles, solar systems and battery banks.
85.30 €
Smart BMS Daly 16S LiFePO4 60A Bluetooth
Smart BMS module, LiFePo4, 16S, Daly, 60A, Bluetooth, 48V
In Stoc
Smart BMS for LiFePo4 16S 48V 58.4V final batteries, ensures safe charging and discharging up to 60A, monitoring via Bluetooth in iOS and Android application, passive cell balancing for stability and longer lifespan, includes overcharge, overdischarge, overcurrent and short circuit protections, ideal for electric vehicles and solar systems.
92.73 €
14S 45A Li-Ion BMS module with balancing 52V
BMS Li-Ion module, 14S, 45A, with balance, 52V
In Stoc
Passive balance BMS board for 14S Li-Ion packs at 52V, ideal for protecting and maintaining cell balance during charging. Supports 45A continuous and short peaks up to 150A, includes protections against overcharge, overdischarge, short circuit and overcurrent. 15-pin balance plug and cables are included, resistors on the heatsink ensure better cooling.
37.55 €
BMS module 10S, 36V, 30A, with balance, with radiator, with
BMS module, 10S, 36V, 30A, with balancing, with heatsink, with thermistor
In Stoc
Protects and manages 10S 36V Li-ion packs for applications up to 1000W, ensuring stable charging and discharging. Offers cell balancing for better autonomy and lifespan, overcharge, overdischarge, overcurrent and short circuit protections, includes heat sink for heat dissipation and thermistor for temperature monitoring.
15.12 €
Housing set with holder and BMS, compatible with Makita, 18V
Out-of-Stock
Housing set with holder and BMS, compatible with Makita, 18V, 18650
Out-of-Stock
Complete kit for assembling a Makita 18V compatible battery, includes housing, cell holder, connectors, BMS, screws and connection boards, has a level indicator light, 5S2P configuration for 10 18650 cells, overcharge, discharge, short circuit and temperature protections, ideal for restoring BL1830, BL1840, BL1850 batteries.
31.77 €
Housing set with support and BMS, DeWalt compatible, 18-20V, 10
Out-of-Stock
Housing set with support and BMS, DeWalt compatible, 18-20V, 10 cells, 21700
Out-of-Stock
Complete kit for assembling a DeWalt 18-20V compatible battery, includes housing, brackets, connectors, screws, boards and BMS, ready for 10 21700 5S2P cell configuration. Offers electronic protections and light level indicator with button, ideal for reconditioning or building tool batteries. 21700 cells are not included.
32.17 €
Housing set with holder and BMS, Bosch compatible, 18V, 10
Housing set with holder and BMS, Bosch compatible, 18V, 10 cells, 18650
In Stoc
Complete kit for assembling a Bosch 18V compatible battery, includes housing with support, connectors, BMS, screws, connection boards and level indicator. Works with 10 18650 cells in 5S2P configuration, offers 18V nominal voltage and 21V charging. Ideal for repairs or building a custom battery, 18650 cells are not included.
25.18 €
6S Li-Ion BMS Module 15A 25.2V
BMS module 6S, Li-Ion, 15A, 25.2V
In Stoc
Designed for 6S Li-Ion packs up to 25.2V, this BMS ensures safe battery management and extends battery life. It offers overcharge, overdischarge and short circuit protection, supports 15A nominal current with a peak of up to 25A, is compatible with 4.2V cells when charging and has low idle power consumption.
2.96 €
6S 40A Lithium Ion BMS Module with balancing 25.2V
Lithium-Ion BMS Module, 6S, 40A, 25.2V, with Balance
In Stoc
BMS for 6S Li-Ion packs, 24V nominal and 25.2V when charging, supports 40A continuously and up to 70A in peaks, offers protection on each cell against over-charging, over-discharging, over-current and short circuit, integrated balance of up to 45mA for voltage equalization and better stability over time, slim 88x34x3mm format for easy integration.
5.23 €
BMS module with balance, 5S, settable 3S, 4S Lithium, 21.0V
BMS module with balance, 5S, settable 3S, 4S Lithium, 21.0V, 100A
In Stoc
Ideal for 3S-5S lithium battery packs, factory set to 5S 21.0V, offers overcharge, overdischarge and excessive current protection up to 100A, includes balance function for cell equalization, supports Split or Same Port configuration for discharge current adaptation, allows connection of an NTC probe for temperature protection.
4.67 €
LiFePo4 1S 3.2V 12A 6MOS BMS Module
BMS module LiFePo4, 1S, 12A, 3.2V, 6MOS
In Stoc
Protection and management module for a single 3.2V LiFePo4 cell, ideal for compact packages and DIY applications, supports up to 12A continuous charge/discharge, provides overcharge and overdischarge protection, includes overcurrent protection for increased safety, slim form factor with 6 MOS for low losses and easy integration.
1.60 €
1S 3.7V 12A lithium BMS module
BMS Lithium module, 1S, 12A, 3.7V
In Stoc
Provides complete protection for a single 3.7V Li-Ion cell, offering continuous charging and discharging up to 12A. Includes overcharge and overdischarge protection, overcurrent limiting and short circuit protection, in a compact 35 x 7.6 x 2.2 mm format, ideal for DIY packages and electronic projects.
1.60 €
BMS module with balance, 3.2V, LiFePo4, 3S, settable 4S, 5S
BMS module with balance, 3.2V, LiFePo4, 3S, settable 4S, 5S, 9.6V, 100A
In Stoc
Provides protection and balance for LiFePO4 packs, 3S from the factory, quickly configurable to 4S or 5S via bridges on pads B1 and B2. Supports high currents up to 100A, with continuous discharge 50A in Split mode or 40A in Same Port, includes overcharge and overdischarge protections, and allows the connection of an NTC for excessive temperature protection.
4.94 €
2S 5A Li-ion 7.4V BMS Module
BMS Module 2S, 5A, Lithium, 7.4V
In Stoc
Provides protection and balancing for a 2S 7.4V Li-ion pack, with overcharge, overdischarge, overcurrent and short circuit protection. Supports charging at 8.4V and continuous current up to 5A, with instantaneous peak of 7A. Compact size of 17.5mm allows mounting directly over a 18650 cell, operates between -40 and 80°C.
1.66 €
3S 11.1V 8A BMS Module for Li-ion 18650
Out-of-Stock
BMS Module 3S, 8A, 11.1V, Lithium
Out-of-Stock
3S Li-ion battery protection module, ideal for 3 18650 cells arranged in a triangle, ensures safe charging and discharging with overcurrent and short circuit protection. It operates at 11.1V nominal and 12.6V charging, supports up to 6-8A with 10A peak, has an internal resistance below 100mohm and a compact 30x30mm format.
2.05 €
BMS module with balance, 3S, settable 4S, 5S Lithium, 12.6V
Out-of-Stock
BMS module with balance, 3S, settable 4S, 5S Lithium, 12.6V, 100A
Out-of-Stock
Protects and balances 3.7V Li-ion batteries, 3S compatible and settable to 4S or 5S via B1 B2 bridges, delivered preset 3S for 12.6V. Provides active balance at 4.18V, supports up to 100A overcurrent protection and up to 50A continuous current in Split mode, includes NTC interface for temperature protection and allows Split or Same Port configuration.
4.67 €
BMS module with balance, 4S, settable 3S, 5S Lithium, 16.8V
BMS module with balance, 4S, settable 3S, 5S Lithium, 16.8V, 100A
In Stoc
Manages and protects Li-ion, LiPo battery packs between 3S and 5S, factory set to 4S 16.8V, with active balancing for cell equalization and better autonomy. Offers overcharge, overdischarge and overcurrent protection up to 100A, supports 40A continuous charging, can be wired Split or Same Port for current optimization, has input for NTC thermistor for thermal protection.
4.27 €
BMS module with balance, 3.2V, LiFePo4, 5S, adjustable 3S, 4S
BMS module with balance, 3.2V, LiFePo4, 5S, adjustable 3S, 4S, 9.6V, 100A
In Stoc
Balanced BMS module for LiFePo4 packs 3S to 5S, factory set to 5S, provides overcharge, overdischarge and overcurrent protection up to 100A, supports 40A continuous charge and 50A continuous discharge in Split mode, includes active balancing for cell equalization and allows the connection of an NTC probe for temperature protection.
4.67 €
2S 7.4V 4A BMS Module for Li ion 18650
BMS Module 2S, 4A, Lithium, 7.4V
In Stoc
The 2S BMS module protects 7.4V Li-ion packs with 2 18650 cells, providing safe charging and discharging, overcurrent and short circuit protection. Supports current up to 4A, has MOSFET with internal resistance below 22mOhm for low losses, mounts directly over the cells, operates between -40 and 80C.
1.80 €
3S 60A 12.6V BMS module with balance for lithium
BMS module 3S, 60A, 12.6V, with Balance
In Stoc
BMS module for 3S Li-Ion packs provides charge and discharge protection and balance function for 3.7V cells, ideal for assembling batteries for tools and high current applications. Supports charging up to 12.6V, maximum discharge current 60A with good cooling, charging current up to 10A, compact dimensions 41 x 55 x 3.4mm.
2.48 €
5S 15A 18.5V Li-ion BMS Module
BMS module 5S, 15A, 18.5V
In Stoc
BMS module for 5S Li-ion packs, protects cells from overcharging, deep discharge, short circuit and overcurrent, keeping the battery within safe parameters. Supports 15A continuous discharge and up to 25A peak, has low standby consumption and low internal resistance for minimal losses, compatible with series and parallel configurations, compact format 87 x 16 mm.
1.97 €
Panel voltmeter 12-60V with battery level indicator
Battery status indicator voltmeter, 12-60V, with display
In Stoc
Panel module for quick monitoring of lead-acid batteries, displays voltage and charge level via color LED bar. Automatically detects 12-60V systems, provides stable reading with approximately 1% error and fast update at 300 ms. Easily mounts in cutout, has low consumption 5-15 mA and red zone for signaling discharge.
2.93 €
4S BMS module with balance 30A 16.8V
BMS module 4S with balance, 30A, 16.8V
In Stoc
4S Li-ion battery protection and management module, ideal for 4x18650 packs and tool batteries. Offers 16.8V charging, up to 30A charging and discharging current, active balancing for cell equalization and increased durability, includes short circuit protection and low internal resistance for minimal losses.
3.81 €
3S 12.6V 15A BMS Module HX-3S-FL20
BMS module 3S, 12.6V, 15A
In Stoc
The BMS board for 3S lithium packs offers complete charge and discharge protection for 12.6V batteries made of 3 18650 cells. It provides overcharge limitation 4.25-4.35V per cell and overdischarge shutdown 2.3-3.0V , supports operating current up to 15A and has a compact size of 51x23x4 mm for easy integration into projects.
1.94 €
BMS 1S lithium battery protection module
BMS module, 1S, for lithium battery
In Stoc
The 1S BMS module for Li-ion batteries provides charge and discharge protection, extending battery life in compact electronic projects. It offers 4.25V overcharge and 2.54V undercharge shutdown, supports charge and discharge current up to 2A and includes 3A overcurrent protection, with small dimensions of 40 x 4 x 3 mm.
0.54 €
2S 7.4V 3A BMS module for lithium batteries
BMS module 2S, 7.4V, 3A
In Stoc
Provides charge and discharge protection for 2S 7.4V lithium packs, extending battery life in compact applications. Offers overcharge protection 4.25-4.35V and discharge 2.3-3.0V , short circuit protection, continuous current 3A with peak 5A, operates between -40 and +50C.
1.44 €