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10 Best Bms Products - Holiday Sale
Best Choice01DALYDALY Smart BMS 4S-16S 40A-500A with WiFi Module and CAN 485 Communication Protection Board for LifePO4 Lithium Battery Pack (Smart BMS 16S 48V，100A)
Main highlights- 【Smart BMS】With the WiFi module, lithium batteries can be monitored remotely via the Internet, regardless of the distance. When the BMS detects any abnormalities in the battery pack, it will send alert via the smartphone app.
- 【Quality Guarantee】We provide 1 year product warranty, 24 hours one-on-one customer service and lifetime technical support. If you have any questions, please feel free to contact us.--- ISO / FCC / RoHS / PSE / CE APPROVED
- 【New Upgrade】Smaller size; Parallel protection; Precharge function; Passive equalization current 100mA; Low temperature rise; Working condition indicator; Chg/Dischg constant current.
- 【Multiple Protection】Overload protection; Over discharge protection; Over current protection; Short circuit protection; Temperature protection; Waterproof protection.
- 【DALY BMS】Multiple communication functions + expansion function ports, CAN, RS485, dual UART communication interfaces, rich expansion applications. If you need touch screen, active balancer, parallel module or other accessories, please contact customer service online.
9.8Exceptional
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Value for Money02DALYDALY 4S 12V 100A BMS 100A Protection Board with Balance Cable and Temperature Sensor for Lithium Battery Pack (LifePO4 4S 12V,100A)
Main highlights- 【Note】Standard BMS dosen't have communication functions.If you need smart BMS, active balancer, parallel module or other accessories, please contact online customer service.We offer 24-hour one-on-one customer service and lifetime technical support.
- 【New Upgrade】Smaller size; Preload function; Passive balancing current of 100mA; Low temperature increase; Constant current Chg/Dischg.
- 【Multi -Function Protection】Over-charging,Over-discharging,Over-current,Temperature and Short-circuit protection functions.--- ISO/ FCC/ RoHS/ PSE/ CE APPROVED
- 【Easy to Install】Easy to plug and unplug, allowing you to effortlessly create an electrical connection between the battery pack and the BMS.
- 【DALY BMS】Adopt injection molding sealing process, with dustproof, shockproof, waterproof, anti-accumulation function.
9.7Exceptional
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- 03Vikye
3S 12V 40A Lithium Battery Protection Board BMS PCB Board with Balance Charging Adopt Intelligent Lithium Cell Management IC for Fast and Safe Charging
Free ShippingMain highlights- 【SPECIFICATION】- Applicable voltage: 12V; Overdischarge protection voltage: 2.6V; Overcharge protection voltage: 4.25V
- 【QUALITY ASSURANCE】- This product has gone through load and aging test for quality assurance.
- 【PROTECTION FUNCTION】- Provide a variety of protection functions including overcharge, overdischarge, overcurrent and short circuit protection.
- 【LITHIUM BATTERY PROTECTION BOARD】- Adopt intelligent lithium cell management IC for fast and safe charging. With balance charging to balance the characteristic of each battery in battery pack and prolong battery life.
- 【FAST HEAT DISSPATION】- Equipped with thickened aluminum fin to achieve quick heat dissipation.
9.4Excellent
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- 04Tyenaza
Battery Board, 10S 36V 30A Li‑ion Cell 18650 Battery Protection BMS Board with Balance Function for Mobile Power Board Module
Free ShippingMain highlights- WIDE APPLICATION: It is suitable for electric car, electric assistant car, skateboard car, inverter, etc
- SPECIFICATIONS: Applicable voltage: 36V; Applicable power: <1000w; Maximum working current: 30A; Maximum continuous current: 20A
- Quality Guarantee: 100% brand new and the quality of our products is guaranteed and can be used without hesitation. If you have any questions during use, please feel free to contact us
- BALANCING FUNCTION: It has a balancing function which would ensure that each battery cell is fully charged at the same time. With temperature control protection function, safe and reliable
- APPLICATION: The battery board is for 10-cell series Li-ion batteries, can be used for 3.7V ternary batteries, manganese acid batteries and cobalt acid batteries
- APPLICATION: The battery board is for 10-cell series Li-ion batteries, can be used for 3.7V ternary batteries, manganese acid batteries and cobalt acid batteries
9.2Excellent
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- 05DAOKI
DAOKI 5PCS 1S 15A 3.7V 6MOS Lithium Battery Protection Board 18650 Charger Module BMS PCB Protection Board for Li-ion Lithium Battery Cell with Nickel Strip
Free ShippingMain highlights- Protection: Overcharge Protection, Overdischarge Protection, Short Circuit Protection, Overcurrent Protection.
- Package Content:5 x 1S 15A 3.7V 6MOS 18650 Lithium Battery Protection Board, 1 x 39.inch/1m Nickel Strip
- Overcharge Detection Voltage: 4.25 ± 0.05V; Overdischarge Detection Voltage: 2.45 ± 0.1v
- Note:Strictly according to the diagram wiring: B+: connected battery positive, B-: connect to battery negative, P+:battery output input positive, P-:battery output input negative, Otherwise it will cause damage to the chip.
- Maximum continuous current: 12A; Overcurrent detection current: 15A
9.1Excellent
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- 06JZK
JZK 5PCS 2S 7.4V Lithium Battery Protection Board Module, 7.4v 8.4V 2S BMS PCM Charge Discharge Protection Board for Li-Ion Lipo Battery 18650
36% Off Free ShippingMain highlights- Reminder: When combining batteries, the voltage, capacity and resistance of the batteries should be well matched. The battery voltage should be around 3.7V at the rated voltage. There is no output after the battery pack is assembled, and it can be charged with 8.4V voltage.
- Package contains:5 pieces of 7.4v 8.4V 2S lithium battery protection board. Size: 41*16*3.5mm. 2S 7.4V Li-ion battery protection board, built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit).
- Over charge voltage range: 4.25v±0.05v. Over discarge voltage range: 2.9v±0.05v. Max. working current 8A. Max peak current: 10A. Working current: 8.4V - 9V.
- Life cycle :more than 50000hours. Resistance: Less than 300mΩ. Short cut protection, charge can repair.
- High-accuracy voltage detection circuit; terminal of the charger using high voltage device; MOS transistor can control the battery charge and discharge; low standby current consumption.
8.9Very Good
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- 07DAOKI
DAOKI 5PCS 3S 10A 11.1V/12V/12.6V Lithium Battery Protection Board 18650 Charger Module BMS PCB Protection Board for Li-ion Lithium Battery Cell with Nickel Strip
Free ShippingMain highlights- Widely used for LED light backup power supply, solar street light battery pack, monitor standby power supply, etc.
- Protection: Over-discharge Protection, Overcurrent Protection, Overcharge Protection, Short Circuit Protection.
- Package Content:5 x 3S 10A 11.1V/12V/12.6V 18650 Lithium Battery Protection Board, 1 x 39.inch/1m Nickel Strip
- Maximum working current: 6-8A; High efficiency and low consumption: You can easily control the battery charge and discharge through the MOS transistor.At the same time there will be less current consumption
- Charging Voltage: 12.6 V~13 V; Charging Voltage Range: 4.25 ± 0.05V to 4.35V; Discharge Voltage Range: 2.3 ± 0.05V to 3.0V
8.7Very Good
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- 08Walfront
BMS PCB Battery Board 13S Smart BMS for 13S 48V/54.6V Li Ion Li Polymer Lithium Batteries Board
Free ShippingMain highlights- Separated Connector -- Separated charging connector and discharging connector, easy to use
- Powerful & Professional -- Equipped with high voltage withstanding and low conduction function, powerful and professional
- Multiple Circuit -- Multiple protective functions including overcharge , overdischarge , overcurrent and short circuit
- Less Than 500w Power -- Charging 5A, discharging 15A, can be use for electric with motor less than 500W power
- 13 Series Li-Ion Batteries -- Designed for 13 series Li-ion batteries, can be used for ternary batteries, manganese acid batteries and cobalt acid batteries
8.6Very Good
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- 09753
24V 7S Lithium Li-ion Battery Board, BMS Board with Equalization Temperature Control
Free ShippingMain highlights- 【QUALITY MATERIALS】- The product uses high quality materials to effectively avoid corrosion and wear, and is Professional chip provides superior performance in the system.
- 【PROFESSIONAL AFTER-SALES SERVICE】- We guarantee the product is brand new. Please feel to us if you have any problems about our product, then we will make every effort to resolve it for you,and give you a satisfactory answer.
- 【EASY TO INSTALL】- Precise cuts and connectors ensure fitting, suitable for mounting position and easy to install.The battery is connected in series, as long as the cable connection is changed, it can be changed to a board with a lower number of strings. It is flexible and light.
- 【 FUNCTION】- 25A double-sided aluminum sheet with equalization function, with temperature control , waterproof gas, anti-static, anti-interference and stable quality.Overcharge , charging , over discharge , short circuit .
- Easy to operate, anti-aging, and prolong service life.Back heat sink with heat sink treatment to increase heat dissipation of MOS tube and extend the life of MOS tube.
8.3Good
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- 10Podazz
2Pcs 3S Li-ion Lithium Battery Protection Board Module,11.1V 12.6V Overcharge Protection BMS Charging Module
Free ShippingMain highlights- 【Versatile Voltage Compatibility】The board is compatible with a range of voltages from 10.8V to 12.6V, making it suitable for various lithium battery packs, including 11.1V, 12V, and 12.6V configurations
- 【Robust Protection Features】Equipped with overcharge, over-discharge, short circuit, and over-current protection, this board safeguards your battery pack against potential hazards and extends its lifespan
- 【Parallel Capable Design】Capable of handling 3-series multi-parallel setups, this board supports up to 10 batteries in parallel, expanding the capacity and performance of your battery system
- 【Package Contents】Each package includes two units of the 3S battery protection board module, perfect for Li-Ion Lipo 18650 batteries, providing redundancy or additional capacity for your projects
- 【Enhanced Safety Battery Module】Designed for 3S 18650 Li-ion batteries, this 12V battery protection board integrates a 3S BMS module (HX-35-01) to ensure safe charging and operation
8.0Good
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