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Lithium Battery Bms

I 10 migliori prodotti di giugno 2025
Ultimo aggiornamento: 19 giugno 2025
TECNOIOT
TECNOIOT
TECNOIOT 5pcs 4S 40A 14.8V 16.8V 18650 Lithium Battery Protection Board BMS PCB
Spedizione gratuita
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#2

  • 【4S40A】4S 40A 18650 Lithium Li-ion Battery Protection Board.
  • 【Design compact】Charging Voltage: 16.8V~18.1V; Continuous Discharge Current (upper limit): 40A(If the cooling environment is not good, please reduce the use of load current.);Continuous Charge Current (upper limit): 20A;Size: About 45x55x3.4mm/1.8x2.2x0.13";Scope: Nominal voltage of 3.6V, 3.7V lithium battery(including 18650, 26650, lithium polymer battery).
  • 【Easy operation-1】 1. Please allow tiny size deviations due to human measurement.2. This item is an enhanced version BMS PCB without any equalized charging.3. The successful start of the drill requires four 10C-20C power battery, or eight 5C-10C power battery(ordinary 18650 can not start the drill!!).
  • 【Easy operation-2】4. Strictly according to wiring guide 0V, 4.2V, 8.4V, 12.6V, 16.8V, do not touch any components on the board while soldering the wire to avoid short circuit. 5. When soldering the battery for the first time or when charging, as long as a single battery exceeds 4.2V, the "430" resistor will heat up and discharge (stopping heating when discharged to 4.19V or so). If the "430" resistor is severely heated (it's too hot to touch), please check if the wrong line is connected.
  • 【Easy operation-3】6. When connecting 4 groups of batteries in series, please ensure that the voltage of each group of batteries is the same. If they are different, please charge each group of batteries individually and reconnect it in series. In the discharge test, the battery with a faster voltage drop is a poor battery.
  • 16,29 € SU AMAZON
bestyks
bestyks
100Ah 12V Litio Batteria,Batteria LiFePO4 100Ah 12V,15000 Cicli,1280Wh,Batteria 100Ah 12v LiFePO4,Con Smart BMS,Protezione Basse Temperature,Per Camper,Sistema Solare,Barca,Casa (100 AH 12V)
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  • 15000 DISCHARGE CYCLES AND 10 YEARS LIFE - bestyks The 100Ah 12V LiFePO4 lithium battery uses Class A LiFePO4 cells for exceptional quality, higher energy density and more power, certified by testing for the highest level of safety. The 12V lithium battery uses advanced LifePO4 class A+ batteries with higher energy density and more stable performance. It can withstand 15000 charge/discharge cycles and provide 10 years of reliable performance. This durability ensures cost efficiency and reduces the need for frequent replacement.
  • LIFEPO4 CLASS A+ BATTERY: LiFePO4 bestyks 12V 100Ah lithium batteries have exceptional quality as they are made of Class A+ Lithium Iron Phosphate (LiFePO4) cells with higher energy density, more stable performance and higher power. Highest level of safety based on battery cell test certificate. This makes LiFePO4 batteries perfect for solar homes, motorhomes, trolling motors and off-grid applications.
  • SMART BMS & LOW TEMPERATURE PROTECTION - The LiFePO4 12V 100Ah lithium battery is equipped with an improved intelligent BMS built in. In addition, the intelligent BMS can protect the battery from overcharge, over-discharge, over-current and short circuit. Low temperature shutdown protection prevents battery damage in low temperature environments, giving users maximum convenience.
  • 1280 Wh output power - bestyks 12.8 V 100 Ah lithium batteries support up to 4 batteries connected in parallel and 4 in series. Continuous output power of 1280Wh A high efficiency energy expansion system has a wide range of applications including home storage systems, off-grid systems, RVs, trailers and outdoor activities. Much more flexible in the development and creation of your own battery systems.
  • LIGHTWEIGHT AND VERSATILE - Compared to lead-acid batteries, lithium batteries offer a higher energy density and weigh at least half. They make a perfect upgrade to any 12V deep cycle battery and are the best choice for many applications such as echo sounder, ice fishing, camping, solar systems, home alarm systems and electric scooters. Please charge the battery with a special lithium charger and no more than 4 batteries in series or parallel.
  • SAFE AND ENVIRONMENTALLY FRIENDLY - bestyks LiFePO4 lithium battery is made of 100% safe, non-toxic and harmless energy and has higher chemical stability. It is not sensitive to thermal stress. Since the battery does not contain acid, you can safely mount it in any position. However, please read the instruction manual carefully before use. Please feel free to contact us if you have any questions about battery. We will help you find the solution.
  • 150,99 € SU AMAZON