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4s 40a bms Lithium Battery Protection Board for 3.7V NMC cells
Specifications
- Short circuit protection
- Overcharge protection
- Over-discharge protection
- Overcurrent protection
- Overcharge Voltage per cell: 4.2V
- Maximum Working Current: 40A
Original price was: ₹194.₹188Current price is: ₹188. (inc. GST)
4s 40a bms Lithium Battery Protection Board for 3.7V NMC cells
Step into advanced energy management with the 4s 40a bms Lithium Battery Protection Board tailored for 3.7V NMC cells. Seamlessly integrating into your power system, this board ensures optimal safety and efficiency. With a robust 40A capacity, it guards against overcharging, over-discharging, and short circuits, prioritizing the longevity of your battery. Transitioning smoothly between various operational phases, this protection board optimizes the overall performance of your 3.7V NMC cell configuration. Whether for DIY projects or professional applications, the 4S 40A BMS offers a reliable and secure solution for powering your devices. Elevate your energy storage capabilities with this advanced Lithium Battery Protection Board, a must-have for those prioritizing safety and efficiency.
Lithium-ion batteries are lightweight and have a high energy density, but if misused—that is, if you overcharge, undercharge, or use more current than the battery can handle—they can explode, causing damage to the surrounding area or possibly even endangering nearby humans. You ought to use your batteries with a protection board to avoid this.
By monitoring the voltage and current entering and leaving the battery pack, this 4S 40A Lithium-ion Battery Protection Board monitor safeguards three series-connected cells. Should any dangerous condition arise, it will cut off the battery from the load or the charger. This can be used for any do-it-yourself project that requires low current, such as robotics applications, 3D printers, quadcopters, Arduino or Raspberry Pi-based projects, etc. You can also use it with slightly higher currents because it can handle currents up to 40 A.This board can provide a maximum voltage of 16.8V and a nominal voltage of roughly 14V because it is compatible with 18650 cells that have a nominal voltage of 3.6V or 3.7V.
Specifications
- Short circuit protection
- Overcharge protection
- Over-discharge protection
- Overcurrent protection
- Overcharge Voltage per cell: 4.2V
- Maximum Working Current: 40A
Checkout our other rechargeable batteries :- 18650 battery , LIFEPO4 battery , Li-po battery.
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Features and Specifications:
- Battery discharging stop voltage: 2.9V.
- Charging and discharging indication.
- Internally installed charging and discharging power MOS.
- Preset 4.2V charging voltage, precision ±1%.
- Max 8uA standby current.
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- 10+ years Battery life
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Specifications
- Battery Compatibility: Designed for 4S LiFePO4 batteries with a nominal voltage of 12.8V.
- Continuous Discharge Current: Capable of handling a continuous discharge current of 20 A.
- Balancing: Equipped with a balancing function to ensure all cells in the battery pack maintain the same voltage, optimizing performance and longevity.
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- Constant output power
- fast Battery Charging
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- Capacity: 2600 mAh
- Rechargeable: Yes
- Discharge Rating: 3C
- Battery Size: Diameter- 18mm x Length- 67mm
- Charging Method CC-CV
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- Input voltage : 4.5V ~ 5.5V
- A full charge voltage: 4.2V
- Power: 4.2 w
- Charging accuracy: 1.5%
- Charging indicator: micro LED
- Input Interface: Micro USB port
- Charging method: linear charge
- Operating Temperature: -10 to +85ºC
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- Nominal Voltage: Compatible with 3.6V and 3.7V lithium batteries, including 18650, 26650, and polymer lithium batteries.
- Charging Voltage Range: Offers flexibility with a charging voltage range between 16.8V and 18.1V.
- Continuous Charge Current (Upper Limit): Supports a maximum continuous charge current of 20 A.
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Specifications
- Input Voltage Range: 3VDC to 24VDC
- Efficiency upto 93%
- Output Voltage Range: 5VDC to 26 VDC
- Inexpensive and provide high current
- Simple to adjust the output Voltage
- Maximum Output current 2A
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