Board Module 3S/4S 5A 10A 20A 25A 40A 60A Lithium Ion Battery Charger Protection Board 18650 BMS for Drill Motor

Spanish buyers Attention:

If your address includes following postal codes, please do not choose the Spanish warehouse.

The Zip code starts with 35/38.

The overseas warehouse cannot deliver, Otherwise we will send the order from the Chinese warehouse.

(3S 5A Standard/3S 10A Standard/4S 20A Standard/3S 20A Enhance/3S 40A Enhance/3S 60A Enhance/4S 40A Enhance/3S 25A Balance/3S 40A Balance/3S 60A Balance/4S 40A Balance)--Module

Lithium Ion Battery Charger Protection Board 3S/4S 5A 10A 40A 60A Li-ion Lithium Battery Charger Module for drill motor Feature: 1. Reliable Lithium Battery Protection:This battery management system (BMS) offers comprehensive protection for series-connected lithium-ion or lithium-polymer batteries, ensuring safe and efficient charging and discharging. 2. Multiple Protective Functions:The BMS board provides safeguards against overcharging, over-discharging, overcurrent, and short circuits, giving you peace of mind during usage. 3. Versatile Applications:Suitable for a wide range of products, including vacuum cleaners, massage device battery packs, backup power for LED lights, solar-powered streetlights, and backup power for surveillance syst. 4. High-Quality Charging Solution:With options ranging from 3S to 60A, this Lithium Ion Battery Charger Protection Board delivers reliable and efficient charging capabilities for various lithium battery configurations, meeting different power requirements. 5. Enhanced Battery Performance:effectively managing the charging and discharging processes, this module helps extend the lifespan of your lithium batteries, maximizing their performance and overall durability. Specification: Specifications: Standard: 3S 5A Standard, 3S 10A Standard, 4S 20A Standard (Optional) Enhance: 3S 20A Enhance, 3S 40A Enhance, 3S 60A Enhance, 4S 40A Enhance (optional) Balance: 3S 25A Balance, 3S 40A Balance, 3S 60A Balance, 4S 40A Balance (optional) Standard 3S 5A Standard: Size: 40*15*1mm/1.57*0.59*0.03inch Charging voltage: DC 12.6-14V Maximum working current: 4-5A Maximum instantaneous current: 6-7A Battery over discharge voltage: 2.3-2.6V Battery over discharge protection recovery voltage 4.1-4.2V Battery over discharge current protection point: 5.5~6.5A Battery overcharging protection voltage point: 4.2-4.3V Battery overcharge protection recovery voltage: 4.1-4.2V Applicable options: Suitable for lithium batteries with a nominal voltage of 3.7V and a fully charged 4.2V (including 1865026650 and polymer lithium batteries) 3S 10A Standard: Size: 50*16*1mm/1.96*0.62*0.03inch Charging voltage: 12.6V-13V; Maximum working current: 10A; Overcurrent protection: 25A; Static current: less than 6uA; Internal resistance: less than 60m Ω; Overcharge voltage range: 4.25-4.35v ± 0.05v; Overdischarge voltage range: 2.7-3.0v ± 0.05v; Short circuit protection: Protectable, delayed self recovery. Special reminder: Calculation of charging and discharging current for lithium batteries: When using modules, you may encounter situations where the maximum charging and discharging current of the battery is estimated. The following explains the formula for calculating the maximum charging and discharging current of lithium batteries. The calculation formula is: maximum charging and discharging current=plate capacity * C. For example, if a lithium battery has a nominal capacity of 2200mAh and a discharge rate of 2C, its discharge current is 2200 * 2=4400mA=4.4A. 4S 20A Standard: Size: 34.5*34.5*1mm/1.35*1.35*0.03inch Overcharge voltage range: 4.25-4.35V ± 0.05V Overdischarge voltage range: 2.3-3.0V ± 0.05V Upper limit working current: 10A Working temperature: -40- 50 ℃ Upper limit instantaneous current: 20A Quiescent current: less than 30uA Internal resistance: less than 60m Ω Short circuit protection: Protectable, requires charging and recovery Charging voltage: 16.8V-17V Enhance 3S 20A Enhance: Size: 20*60*4mm/0.78*2.36*0.15inch Charging voltage: 12.6-13v Continuous discharge current: maximum 20A (if the cooling environment is not good, please reduce the load current for use) Continuous charging current: maximum 10A Applicable options: Suitable for lithium batteries with a nominal voltage of 3.7V and a fully charged 4.2V (including 1865026650 and polymer lithium batteries), capable of carrying electric drills with a starting current of less than 60A and a power of less than 100W matters needing attention: 1: Successfully starting the electric drill requires three 10C-20C power batteries, or six 5C-10C power batteries (recommended power battery models: for SONY VTC4, VTC4A, VTC5A, VTC6), 0V and 12.6V connection wires, and copper wires of more than 2 square millimeters (nickel plates cannot be used!). 2: Strictly follow the wiring diagram for 0V, 4.2V, 8.4V, and 12.6V, and do not touch any components on the board when welding the wires 3: When connecting three sets of batteries in series, please ensure that the voltage of each set of batteries is the same. If different, please fully charge each set of batteries separately before using them in series 3S 40A Enhance: Size: 41*55*4mm/1.61*2.16*0.15inch Charging voltage: DC 12.6V~13.6V Continuous discharge current: maximum 40A (if the cooling environment is not good, please reduce the load current for use) Continuous charging current: maximum 20A Applicable options: Suitable for lithium batteries with a nominal voltage of 3.7V and a fully charged 4.2V (including 1865026650 and polymer lithium batteries), capable of carrying electric drills below 170W matters needing attention: 1. Successfully starting the electric drill requires 3 10C-20C power batteries, or 6 5C-10C power batteries (recommended power battery models: for sony vtc4, vtc4A, vtc5A, vtc6) OV and 12.6V wires, using copper wires of more than 3mm square (nickel plates cannot be used) 2. Strictly follow the diagram to wire OV, 4.2V, 8.4V, and 12.6V, and do not touch any components on the board when welding the wires 3S 60A Enhance: Size: 60*41*1mm/2.36*1.61*0.03inch Charging voltage: 12.6V-13V Maximum working current: 60A (very good heat dissipation conditions) Continuous charging current (upper limit): 20A Performance discharge current (upper limit): 40A Overcurrent protection: 125A Overcharge : 12.8V (for 3 sets of batteries) Overcharge release: 12.3V (for 3 sets of batteries) Discharge: 2.4V (for 1 set of batteries) Overcharge release: 3.0V (for 1 set of batteries) 4S 40A Enhance: Product size: 55*44*4mm/2.16*1.73*0.15inch Charging voltage: DC16.8V~17V Continuous discharge current: maximum 40A (if the cooling environment is not good, please reduce the load current for use) Continuous charging current: maximum 20A Applicable options: Suitable for lithium batteries with a nominal voltage of 3.7V and a fully charged 4.2V (including 1865026650 polymer lithium batteries), capable of carrying electric drills up to 170W Precautions: 1. Successfully starting the electric drill requires 4 10c-20c power batteries, or 8 5c-10c power batteries, 0V and 16.8V connecting wires, using copper wires of 3 square millimeters or more 2. Strictly follow the wiring diagram for 0V, 4,2V, 8.4V, 12.6V, and 16.8V, and do not touch any components on the board during welding Balance 3S 25A Balance Charging voltage: DC 12.6V~13.6V Continuous discharge current: maximum 25A (if the cooling environment is not good, please reduce the load current for use) Continuous charging current: maximum 25A Product size: 41*61*4mm/1.61*2.40*0.15inch Applicable options: Suitable for lithium batteries with a nominal voltage of 3.7V and a fully charged 4.2V (including 1865026650 and polymer lithium batteries), capable of carrying electric drills below 170W 3S 40A Balance Product size: 61*41*4mm/2.40*1.61*0.15inch Charging voltage: DC12.6-13.6V Continuous discharge current: maximum 40A (if the cooling environment is not good, please reduce the load current for use) Continuous charging current: maximum 20A Applicable options: Suitable for lithium batteries with a nominal voltage of 3.7V and a fully charged 4.2V (including 1865026650 and polymer lithium batteries), capable of carrying electric drills below 170W matters needing attention 1: Successfully starting the electric drill requires 4 10C-20C power batteries, or 8 5C-10C power batteries, 0V and 14.4V connecting wires, and copper wires of 3 square millimeters or more. 2: Strictly follow the wiring diagram for 0V, 3.6V, 7.2V, 10.8V, and 14.4V, and do not touch any components on the board when welding the wires 3: When welding a battery for the first time or charging, as as a single battery exceeds 3.6V, the "360" resistor will generate heat and discharge (discharge to around 3.59V to stop heating). If the "360" resistor is severely heating, please check if it is connected to the wrong wire and if the 4.2V battery is used incorrectly 3S 60A Balance Product size: 62*41*3.4mm/2.44*1.61*0.13inch Charging voltage: DC12.6V~14V Continuous discharge current: maximum 60A (if the cooling environment is not good, causing the module to overheat, please reduce the load current for use) Continuous charging current: maximum 10A matters needing attention 1: Successfully starting the electric drill requires 3 10C-20C power batteries, or 6 5C-10c power batteries (recommended power battery models: for SONY VTC4, VTC4A, VTC5A, VTC6A) with 0V and 12.6V connecting wires, using copper wires of 4 square millimeters or more (nickel plates cannot be used). 2: Successfully starting a motorcycle requires higher battery requirements, requiring 6 15C-20C power batteries or 12 10C-15C power batteries (recommended power battery models: for SONY VTC4, VTC4A, VTC5A, VTC6), and the motorcycle requires a charging and voltage stabilizing circuit 3: Strictly follow the wiring diagram for 0V, 4.2V, 8.4V, and 12.6V, and do not touch any parts on the board when welding the wires 4S 40A Balance Size: 60*45*4mm/2.36*1.77*0.15inch Charging voltage: DC16.8-17.8V Continuous discharge current: maximum 40A (if the cooling environment is not good, please reduce the load current for use) Continuous charging current: maximum 20A Applicable options: Suitable for lithium batteries with a nominal voltage of 3.7V and fully charged 4,2V (including 1865026650 and polymer lithium batteries), capable of carrying electric drills below 170W matters needing attention 1: Successfully starting the electric drill requires 4 10c-20 power batteries, or 8 5C-10c power batteries (recommended power battery models: for Sony VTC4, VTC4A, VTC5A, VTC6). The 0V and 12.6V connecting wires use copper wires of more than 3 square millimeters (nickel plates cannot be used) 2: Strictly follow the wiring diagram for 0V, 4.2V, 8.4V, 12.6V, and 16.8V, and do not touch any components on the board when welding the wires, 3: When welding a battery for the first time or charging it, as as a single battery exceeds 4.2V, the "430" resistor will generate heat and discharge (discharge to around 4.19V to stop heating). If the "430" resistor generates severe heat, please check if it is connected incorrectly. Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.

 










3S 5A Standard：1 * Standard lithium batterychargerprotection boardor1 * Enhance lithium batterychargerprotection boardor1 * Balance lithium batterychargerprotection board3S 10A Standard：1 * Standard lithium batterychargerprotection boardor1 * Enhance lithium batterychargerprotection boardor1 * Balance lithium batterychargerprotection board4S 20A Standard：1 * Standard lithium batterychargerprotection boardor1 * Enhance lithium batterychargerprotection boardor1 * Balance lithium batterychargerprotection board3S 20A Enhance：1 * Standard lithium batterychargerprotection boardor1 * Enhance lithium batterychargerprotection boardor1 * Balance lithium batterychargerprotection board3S 40A Enhance：1 * Standard lithium batterychargerprotection boardor1 * Enhance lithium batterychargerprotection boardor1 * Balance lithium batterychargerprotection board3S 60A Enhance：1 * Standard lithium batterychargerprotection boardor1 * Enhance lithium batterychargerprotection boardor1 * Balance lithium batterychargerprotection board4S 40A Enhance：1 * Standard lithium batterychargerprotection boardor1 * Enhance lithium batterychargerprotection boardor1 * Balance lithium batterychargerprotection board3S 25A Balance：1 * Standard lithium batterychargerprotection boardor1 * Enhance lithium batterychargerprotection boardor1 * Balance lithium batterychargerprotection board3S 40A Balance：1 * Standard lithium batterychargerprotection boardor1 * Enhance lithium batterychargerprotection boardor1 * Balance lithium batterychargerprotection board3S 60A Balance：1 * Standard lithium batterychargerprotection boardor1 * Enhance lithium batterychargerprotection boardor1 * Balance lithium batterychargerprotection board4S 40A Balance：1 * Standard lithium batterychargerprotection boardor1 * Enhance lithium batterychargerprotection boardor1 * Balance lithium batterychargerprotection board

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There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding. If you do not understand what you can contact customer service at any time, I wish you a happy shopping.