10 Best Battery Borad In The Us - Black Friday 2024
Best Choice1
IRONFACEIRONFACE Upgrade Power Wheel Battery Adapter with Speed Controller Kit and Low-Voltage Protection Borad for DeWalt 18V 20V Battery DW DIY Project (2nd Version)
Main highlights- dewalt battery adapter *1 speed controller *1 Low-Voltage Protection Borad*1 quick connect terminal*1 30A fuse*2 12guage wire*2
- This product is used for DIY modification, any loss caused by improper operation is at your own risk,thanks.
- It can improve the speed of your car. Usually, the power wheel are 12v, so the power supply is 18v after connecting the dewalt battery, because the increased voltage may damage the circuit board of your car.
9.8Exceptional
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Value for Money2
Sam Mannino EnterprisesMannino Enterprises Shock Absorber Mats Pack of 2 - Rubber Battery Guard Tray Pad, Car Battery Protector & Acid Mat, Anti Corrosion Pads for Battery Corrosion Prevention (Group 27 (12" x 7"))
Main highlights- VIBRATION-RESISTANT BATTERY PROTECTION - Elevate your battery's durability with our shock-absorbing mat, engineered to shield against vibrations and extend its lifespan, minimizing wear and tear for optimal performance.
- IMPACT-RESILIENT BARRIER - Our robustly designed mat serves as a formidable shield, fortifying your battery against impacts and preserving its vital functionality, ensuring it remains unscathed even in demanding conditions.
- EFFORTLESS SETUP FOR VERSATILITY - Enjoy a quick and stress-free installation process as our adaptable mat easily conforms to various battery sizes, offering a tailored and secure fit, saving you time and effort.
- DURABLE PERFORMANCE GUARANTEED - Crafted from high-quality materials, our mat is built to withstand the test of time. Experience consistent and prolonged performance as it remains resilient through extended use, offering reliable protection for your battery investment.
- COST-EFFECTIVE LONGEVITY SOLUTION - Say goodbye to frequent battery replacements and hello to savings. Our mat prevents damage caused by vibrations, delivering a cost-effective maintenance solution that keeps your battery performing at its best.
9.7Exceptional
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3
ELCCOTYA18650 Lithium Battery Charger Module Charging BMS Board Kits with Dual Protection Function TP4056 Type-C Input Interface USB 5V 1A(Pack of 15)
Main highlights- The Light Indicators of TP4056 Li-ion Charging Board: Red light means charging, Blue light means fully charged.
- The Details of Lithium Battery Charging Board:Input voltage is 5V,Charge cut-off voltage is 4.2V +1%,Maximum charge current: 1000mA,Battery over discharge protection voltage is 2.5V;Battery over current protection current: 3A.
- Pls Note before Using Lithium Battery Charger: Once the battery is connected, the protection circuit can be activated by charging it with 5V voltage.
- Lithium Battery Charger with Easy Usage: There are solder joints for input voltage wiring, which is convenient for DIY;Two-in-one charging and discharging protection function.
- 5V 1A Lithium Battery Charger with Type-C USB Port: We can easily use the Mobile Phone Charger to charge the lithium battery with full charge.
9.4Excellent
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4
UMLIFEUMLIFE 4pcs 18650 Charging Board ，Dual USB 5V 2.4A Mobile Power Bank Module 186 50 Lithium Battery Charger Board with Overcharge Overdischarge Short Circuit Protection DIY USB Power Bank Board
Main highlights- overcharge protection, overdischarge protection, short circuit protection, constant current.Suggest Working Conditions:Max continuous charge/discharge current 1.5/2.4A,working temperature: -5～45℃.
- Size: 6.5 * 2.5 * 0.1cm;
- Dual Output Current: 5V 2.4A；Constant Current: 2.4A;
- Charging cable: support three USB data cable charging, including for Iphone and Android.
- Attention : The positive pole of the battery is connected to B+ and the negative pole is connected to B-, do not reverse it. If it is reversed, it will burn out
9.3Excellent
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5
HiLetgoHiLetgo 10pcs 5V 1A 18650 Lithium Battery Charging Board TP4056 Lithium Battery Charging Board Micro USB Charge Module With Protect
Main highlights- Maximum charge current: 1000mA
- Input Voltage: 5V
- HiLetgo 10pcs 5V 1A 18650 Lithium Battery Charging Board
- Charging cut-off voltage: 4.2V ± 1%
9.2Excellent
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6
HiLetgoHiLetgo 14.8V 4S 30A 18650 Li-ion Lithium Battery BMS PCB Integrated Circuits Protection Board Cell Balance
Main highlights- Working current: 30A .Charging voltage: 16.8V-18V,the best is 17v.Size:56*48*4mm.
- Main function: Over charge protection, over discharge protection function, short circuit protection function, over current protection function, balance.
- High-accuracy voltage detection circuit, fine workmanship and durable.
- 14.8V 4S 30A 18650 Li-ion Lithium Battery BMS PCB Integrated Circuits Protection Board Cell Balance.
9.1Excellent
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7
OrganizerOrganizer 2pcs 4S 30A 14.8V Li-ion Lithium 18650 Battery BMS Packs PCB Protection Board Balance Integrated Circuits
Main highlights- battery"-", P- charging port and port on the negative electrode
- The battery charging detection interface with DC output in the form of needle. Do the same mouth
- Over charge protection, over discharge protection function, short circuit protection function, over current protection function, balance.
- Conditions for Starting the Drill: To successful starting the drill requires three 15C-20C power batteries, or six 10C-15C power batteries (ordinary 18650 battery can not start the drill!! Recommended power battery models: VTC4, VTC4A, VTC5A, VTC6). For connecting cables, use copper wire over 3 square millimeters, the shorter the better
- Charging port of the plate and the discharge port is the same, both positive and B- connecting
9.0Excellent
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8
MudderMudder 20 Pieces Charging Module Battery Charging Board with Battery Protection BMS 5V Micro USB 1A 186 50 Charge Module
Main highlights- What you receive: there are 20 pieces charging modules in our package, practical tools for you, which can also meet your various needs, enough for you to change and replace
- Suitable occasion: the battery charging board is applied for single-cell lithium battery or multi-cell parallel lithium battery charging, and the charging port can be powered from USB, which are convenient for you to operate
- Notice: please note that the charge should disconnect the load OUT terminal on the positive and negative can not be wrong, please according to specifications, otherwise it will break directly; The ammeter for testing current can only be connected in series with the 5V input terminal of the charging board
- Function introduction: input voltage is 5V, battery over-discharge protection voltage is 2.5V, battery over current protection current is 3A; Connect the battery to the B+ B-, inserted into the USB female mobile phone charger, the red light is being charged and the green light to full
- Details: the usb charging module with micro USB female, can be directly inputed to do with phone charger rechargeable battery, still retains the input voltage wiring pads, convenient for you to DIY; Charging cut-off voltage: 4.2V, max charge current: 1000 mA
8.9Very Good
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9
MakerFocus18% OffMakerFocus 4pcs 3.7V 1100mAh Lithium Rechargeable Battery 1S 1C LiPo Battery with Protection Board, Insulated Rubber Tape and Micro JST 1.25 Plug for Ar duino NodeMCU ESP32 Development Board
Main highlights- Short circuit protection: When an accidental short circuit occurs, the protection board will automatically shut down within a few milliseconds and will not be powered on again. Note that the cell is short-circuited (not through the protection board). The protection board will also fail due to continuous high current, or the components are heated and damaged
- Please note: battery overcurrent protection is not a panacea, please do not continue to charge and discharge with large current, or the current and voltage beyond the range, otherwise the protection board will be damaged and invalid
- Overcharge protection: When charging the battery, when the voltage reaches the highest battery voltage (4.2V), the protection board will automatically power off and shut down, indicating that it will not continue to charge when fully charged, form an overcharge protection
- Over-discharge protection: When the battery is about to run out and the voltage is as low as 3.0V, the protection board will also be turned off and can no longer be discharged, forming an over-discharge protection effect
- 1100mAh: The recommended battery charging current is 0.2A, with a maximum of 1A. The recommended discharge current is 0.5A, the maximum is not more than 1A, the protection board is equipped with mos tube, the overcurrent protection (instantaneous) is 1.6-2.2A, and the charging voltage setting is recommended to be 4.2V
8.8Very Good
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10
DEVMODEVMO 18650 4S Protection Board BMS PCM 14.8V 16.8V with 20A Over-Current Over-Charging Discharge Protection fit LicoO2 Limn2O4 Module
Main highlights- ★terminal of the charger using high voltage device.
- ★high-accuracy voltage detection circuit,low standby current consumption
- ★Package Includes: 1pcs 18650 4S Protection Board Module
- ★MOS transistor can control the battery charge and discharge.
- ★Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit).
8.6Very Good
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