Shop – Heltec BMS

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1S- 24S Voltage Tester Lithium Battery Pack Single Cell Measurement Identify String Number Volt METER Display
0 out of 5
Price range: $100 through $104
Product Introduction The 24-string battery voltage acquisition display screen is an electronic device or module that integrates the functions of voltage signal acquisition, processing, analysis and visual display. The voltage acquisition chip is used to collect the voltage of a single string and the entire battery pack in real time. The range of a single…

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2-24S/32S Battery Repairer Maintenance 15A 20A 25A Automatic Equalizer
0 out of 5
Price range: $780 through $1,180
2-24S/32S Battery Repairer Maintenance 15A 20A 25A Automatic Equalizer This equalizer directly displays the sum value and voltage difference between each string. The equalizer starts compensation via a button, stops automatically once compensation is completed, and then issues an alert. It shows the voltage of each string, total voltage, maximum string voltage, minimum string voltage,…

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2.4V LTO BMS 4S 5S 6S 7S 8S 9S 10S 80A 100A Lithium titanate battery protection board for car start peak 1000A
0 out of 5
Price range: $47 through $57.38
Feture A high precision protection chip is adopted The two original development of the TI platform adapts to a wide variety of lithium compounds, such as three yuan lithium polymer, lithium iron phosphate, and lithium titanate High voltage VDS, low RDS conduction internal resistance, low CGD mueller capacitance,-252 packages TO power MOSFET WenPiao tiny, the…

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24S Lithium Battery Maintenance Equalizer Car Battery Restoration Machine
0 out of 5
Price range: $170 through $900
The 24S Lithium Battery Maintenance Equalizer uses the latest large-scaleand high-speed MCU chips from Microchip Technology Inc,in the United States to precisely detect various units of lithium battery packs in real-time.The chip can store,process,and compare the collected voltage data,and then display the results on the screen.This lithium battery maintenance equalizer can simultaneously detect the voltage…

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3-20S Universal Lithium Battery pack Low Temperature Heating Module Software and Hardware Protection Board BMS
0 out of 5
Price range: $6 through $7
Product information Cell specifications: support 3~20 strings of lithium battery packs Voltage Range: Peak 85V Support current: within 30A Working temperature: -20°C~60°C Product size: 65*55*8mm

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4S 5S 6S 7S 8S 9S 10S 50A 65A LTO BMS 2.4V Lithium Titanate Lithium Battery Protection Board balanced for electric bicycle
0 out of 5
Price range: $28.95 through $35.68
Feture: A high precision protection chip is adopted The two original development of the TI platform adapts to a wide variety of lithium compounds, such as three yuan lithium polymer, lithium iron phosphate, and lithium titanate High voltage VDS, low RDS conduction internal resistance, low CGD mueller capacitance,-263 packages TO power MOSFET WenPiao tiny, the…

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BMS 1S 12A 20A 25A 3.7V lithium battery protection board 18650 4.2V charging voltage/short circuit/overcharge prevention
0 out of 5
Price range: $5 through $10
1S 12A 3.7V Same Size: 40*12*3.5mm Maximum operating current: 12A Upper limit instantaneous current: 17A Overcharge voltage range: 4.28±0.05V Over-discharge voltage range: 2.4V±0.05V Charging voltage: 4.2V Quiescent current: <30uA Short circuit protection: can protect, delay self-recovery 1S 20A 3.7V Same Size: 50*20*3.5mm Maximum operating current: 16A Upper limit instantaneous current: 34A Overcharge voltage range:…

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Heltec 4S 5S 6S 7S 8S 9S 10S 15A LTO BMS 2.4V Lithium Titanate Multi-string Lithium Battery Protection Board balanced BMS
0 out of 5
Price range: $18.69 through $20.89
Product Specifications Note: This board can do any kind of 4 to 10 strings. Please take a message when you take a picture. We have good configuration parameters to achieve the number of strings you want. Configurable parameters: overcharge point 2.8V-4.375V range configurable, one step per 25mV; Over-distribution 1.4V-2.900V range is configurable, one step per…

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Heltec 4S 6S 8S Battery Voltage Tester for Li-ion, LiFePO4, LTO Packs, Single Cell & Series Voltage Monitor
0 out of 5
Price range: $10 through $15
TFT Voltage collection Display Model:LS04SA/LS06SA/LS08SA Number of Strings:4S/6S/8S Battery Type:Ternary lithium, lithium iron phosphate, lithium titanate, etc. Single String Range:0.1V-6V Measurement Accuracy 0.01%/±1MV High Reliability with Multiple Protective Measures This product boasts High Reliability. It adopts multiple protective measures, ensuring safer usage and a longer service life. The specific protective performances include: Insulation Moisture-proof…

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Heltec 8-Channel Hybrid Battery Tester: 2-20V Input, 5A Max Current (Charge-Discharge & Balancing)
0 out of 5
Price range: $780 through $890
Heltec Energy HT-ED05AC8V20 Hybrid Vehicle Battery Tester Professional 8-Channel Charge-Discharge & Equalization Repair Instrument Key Features 8 Independent Channels Channels work without mutual interference; each supports separate parameter setting, independent startup, and compatibility with different batteries. Full-channel isolation test: Directly test all cells in a battery pack without disconnecting connections (modular design enables series detection)….

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Heltec BMS 3S 3.7V NCM Battery Management System (10A Discharge/5A Charge, 12.6V Charge Voltage)
0 out of 5
Original price was: $11.Current price is: $8.
Heltec BMS HXYP-3S-TI13 3.7V NCM Battery Management System Product Overview The Heltec HXYP-3S-TI13 Battery Management System is a specialized solution for 3S 3.7V NCM battery packs, delivering robust protection, efficient current management, and temperature control. Engineered for applications requiring reliable battery performance, it ensures safe charging, discharging, and long-term cell health. Core Functions & Protection…

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Heltec BMS Low-voltage Alarm Module for NCM/LFP/LTO Batteries, 5V/12V/24V Applicable, Alarms at 4.5V/11.5V/22.5V
0 out of 5
Price range: $7 through $9
Heltec BMS Low-voltage Alarm Module Product Overview The Heltec BMS Low-voltage Alarm Module is a compact, reliable solution for monitoring battery voltage in 5V/12V/24V systems. Designed to protect NCM, LFP, and LTO battery types, it triggers audible and visual alerts when voltage drops below a safe threshold, preventing deep discharge and extending battery life. Core…

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Showing 1–25 of 102 results

0-55V/84V Battery Pack Parameter Tester Battery Analyzer
0 out of 5
Price range: $190 through $380
HT-BCT05A55V Battery capacity tester HT-BCT05A84V Battery capacity tester Product Information Brand Name: Heltec Energy Origin: Mainland China Warranty: One year MOQ: 1 pc Voltage of power supply AC100~240V Testing voltage 0~55V;0~84V Testing resistance 0~2000 mΩ Testing capacity 0~9999 mah Product size 300x90x82 mm Testing discharging current 0.5A/1A/2A/5A Displaying discharging current 0-5A External USB output 5V/2A Application: Used for…

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10S 12S 13S 14S BMS 60A 3.7V LiPo Split Port
0 out of 5
$25.21
10S 12S 13S 14S BMS 60A 3.7V LiPo Split Port Applicable to 48V Electric bicycle and electric tools within 1200W.

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10S 13S 12S 14S 30A 40A 60A BMS
0 out of 5
Price range: $14.55 through $27.59
Wholesale 36V 24V 48V 10-14S bms 10S 13S 12S 14S 30A 40A 60A BMS Balance Board for Electric bicycle electric tools within 1200W

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10S 13S BMS 30A 40A 60A 3.7V LiPo same port
0 out of 5
Price range: $14.55 through $20.59
10S 13S BMS 30A 40A 60A 3.7V LiPo same port Applicable to 48V Electric bicycle and electric tools within 800W

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12-17S BMS 200A 3.2V LifePo4 same port
0 out of 5
Price range: $97 through $99
12-17S BMS 200A 3.2V LifePo4 same port Charging low temperature protection: 0℃ Charging high temperature protection: 50℃ Discharge high temperature protection: 70℃

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12-17S BMS 200A 3.7V LiPo same port
0 out of 5
Price range: $97 through $99
12-17S BMS 200A 3.7V LiPo same port Short circuit protection: load short circuit

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12-17S BMS 300A 3.2V LifePo4 Same Port
0 out of 5
Price range: $130 through $135
12-17S BMS 300A 3.2V LifePo4 Same Port Short circuit protection: load short circuit

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12-17S BMS 300A 3.7V LiPo Same Port
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Price range: $145 through $150
12-17S BMS 300A 3.7V LiPo Same Port Short circuit protection: load short circuit

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12S 13S 210A BMS
0 out of 5
$77

12S 210A Lifepo4 BMS 13S 210A lipo battery protection board for Solar Energy Storage/ Electric scooter/Car start

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12S 13S BMS 250A 210A 3.2V 3.7V LifePo4 LiPo same port split port
0 out of 5
Price range: $77 through $132
12S 13S BMS 250A 210A 3.2V 3.7V LifePo4 LiPo same port split port

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12S 16S BMS 250A 3.2V 3.7V SAME PORT SPLIT PORT
0 out of 5
Price range: $85 through $130
12S 16S BMS 250A 3.2V 3.7V SAME PORT SPLIT PORT household 48V high-power solar energy storage, matching solar panels within 3800W, load power matching within 9000W

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12S 16S BMS 60A 120A 3.7V LiPo Same Port
0 out of 5
Price range: $20.59 through $40.32
12S 16S BMS 60A 120A 3.7V LiPo Same Port Applicable to all kinds of common customized high and medium power lithium batteries

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12S 16S BMS 60A 120A 3.2V LifePo4 Same Port
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Price range: $24 through $29
12S 16S BMS 60A 120A 3.2V LifePo4 Same Port Applicable to all kinds of common customized high and medium power lithium batteries

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12V 3S 4S 30A 40A 50A BMS
0 out of 5
Price range: $2.82 through $4.69
12V 3S 4S 30A 40A 50A BMS lipo/Lifepo4 battery protection board For motor products 300-400W, LED lamp lighting around 350W

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13-17S 60A Smart BMS with 0.6A Active Equalizer balancer
0 out of 5
$68.90
主动均衡器平衡器vs bms蓝牙智能BMS 13S 14S 15S 16S 17S 60A 120A RS485 APP Lifepo4 li-ion 48V 52V 60V

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16S 250A BMS Same port
0 out of 5
$130
16S 250A BMS Balance Board for 3.7V 18650 Li-ion Battery protection board Balance/Lifepo4 BMS 16S

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16S BMS 100A 3.2V 3.7V Lipo/Lifepo4
0 out of 5
Price range: $58 through $68
Qanlity Big BMS 60V 48V 16S 100A Continous Lipo/Lifepo4 Battery protection board

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16S BMS 160A 3.2V LifePo4 3.7V LiPo Same Port
0 out of 5
Price range: $34.32 through $58
16S BMS 160A 3.2V LifePo4 3.7V LiPo Same Port Short circuit protection: load short circuit protection

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16S BMS 80A 3.2V 3.7V Lifepo4/lipo
0 out of 5
$42
Suitable for electric vehicles, electric motorcycles, electric tricycles, lawn mowers, high-power traditional propellers, etc. within 60V 1500W

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18-24 BMS 200A 3.2V LifePo4 Same port
0 out of 5
$95
18-24 BMS 200A 3.2V LifePo4 Same port Charging high temperature protection: 50℃ Discharge high temperature protection: 70℃ Short circuit protection: load short circuit

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Product on sale

1S- 24S Voltage Tester Lithium Battery Pack Single Cell Measurement Identify String Number Volt METER Display
0 out of 5
Price range: $100 through $104
Product Introduction The 24-string battery voltage acquisition display screen is an electronic device or module that integrates the functions of voltage signal acquisition, processing, analysis and visual display. The voltage acquisition chip is used to collect the voltage of a single string and the entire battery pack in real time. The range of a single…

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1S-24S Lithium Battery Voltage Measuring Instrument
0 out of 5
Price range: $12 through $104
1S-24S Lithium Battery Pack Single Cell Measurement Series String Voltage Measuring Instrument Identify Tester Li-ion Lifepo4

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2-24S 3A 4A Intelligent Automatic Equalizer
0 out of 5
$340

2~24S 3A 4A Intelligent Automatic Equalizer/Discharge Balancer for Lipo/Lifepo4/LTO 1.5-4.5V batterr balancer maintenance/Repair

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Product on sale

2-24S/32S Battery Repairer Maintenance 15A 20A 25A Automatic Equalizer
0 out of 5
Price range: $780 through $1,180
2-24S/32S Battery Repairer Maintenance 15A 20A 25A Automatic Equalizer This equalizer directly displays the sum value and voltage difference between each string. The equalizer starts compensation via a button, stops automatically once compensation is completed, and then issues an alert. It shows the voltage of each string, total voltage, maximum string voltage, minimum string voltage,…

Select options This product has multiple variants. The options may be chosen on the product page
Product on sale

2.4V LTO BMS 4S 5S 6S 7S 8S 9S 10S 80A 100A Lithium titanate battery protection board for car start peak 1000A
0 out of 5
Price range: $47 through $57.38
Feture A high precision protection chip is adopted The two original development of the TI platform adapts to a wide variety of lithium compounds, such as three yuan lithium polymer, lithium iron phosphate, and lithium titanate High voltage VDS, low RDS conduction internal resistance, low CGD mueller capacitance,-252 packages TO power MOSFET WenPiao tiny, the…

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