4S – Heltec BMS

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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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2-17S inductance Active Balancer with LED
0 out of 5
Price range: $4.59 through $28.99
1.2A Balance Li-ion Lifepo4 Lithium Battery Active Equalizer Balancer Energy Transfer BMS 3S 4S 5S 6S 7S 8S 10S 13S 14S 16S 17S

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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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350A Relay BMS 3S 4S -32S 3000A Peak Lipo/Lifepo4 Battery protection board 7S 8S 10S 12S 13S 16S 17S 20S 24S 28S 32S 35S
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Price range: $93.50 through $154.60
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3S 4S 300A 330A BMS 12V Li-ion Liepo4 battery protection Board for 12V Car Start/RV/Energy Storage
0 out of 5
$64.99
Notice: if this BMS used on car star, we suggest to adjust the parameter as below: Charge protection voltage: 3.9V Charge release voltage: 3.75V This need to contact us to adjust , which is our experice on car star BMS Feature: Charge protection voltage: 3.75V Discharge protection voltage: 2.1V Charge release voltage: 3.6V…

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3S 4S 7S 8S 12V 24V BMS 1.5A Active Equalizer Balancer continuous 150A 240A 300A 360A Lifepo4/ Lithium Battery protection board
0 out of 5
Price range: $62.59 through $125.29
Feature 1. Imported new packaged SMD MOS: 50% wider. The internal resistance is 5 times lower and the diversion is 5 times higher.60% thinner, 3 times faster heat dissipation + double-sided two-layer heat dissipation design 6 times+ 2. The ultra-wide and thick T2 pure copper bar allows the current to last 500A without heating up,…

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3S 4S 80A BMS For 21700 battery
0 out of 5
Price range: $15.19 through $16.69

12V BMS 3S 4S 80A 315mA Balance Current 3.7v Li-ion/Lipo battery protection baord for 21700 battery 2 parallel 4 strings

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3S 4S BMS 100A 120A 160A 300A Same Port
0 out of 5
Price range: $12.35 through $64.99
BMS 3S 4S Balance 100A 120A 160A 300A 12.6V/16.8V 18650 Battery Protection Board Li-ion/LiFePo4 Ups inverter, motorcycle, car

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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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4S 8S 12S 13S 16S 200A 210A 250A 330A BMS
0 out of 5
Price range: $54.99 through $99.89
24/48V Solar Energy Storage BMS Split Port 4S 8S 12S 13S 16S 200A 210A 250A 330A Continuous Lifepo4 BMS battery protection board

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4S BMS 120A 160A 180A 3.2V same port
0 out of 5
Price range: $25.39 through $40.89
It is suitable for motors within 1500W, and is often used in trawlers, marine propellers, and low-power energy storage within 1800W.

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4S BMS 200A 3.2V SAME PORT/SPLIT PORT
0 out of 5
Price range: $38.29 through $47
For solar battery group within 12V/500W, the maximum load power is applicable to 2000W

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4S BMS 200A 3.7V same port
0 out of 5
$45
It is suitable for motors within 2000W, and is often used for energy storage within 2500W of load power.

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4S BMS 330A 3.2V LifePo4 same port/split port
0 out of 5
Price range: $54.99 through $64.99
4S 330A 3.2V split port SKU: 1484 Charging type: split port Charging protection voltage: 3.75V Discharge protection voltage: 2.1V Charge release voltage: 3.6V Discharge release voltage: 2.5V Balance voltage 3.55V Balance current: 90MA Charging current: 80A Long-term continuous overcurrent value: 330A Instantaneous current limit value: 1200A Short circuit protection: load short circuit Dimensions: 150×80×14MM Weight:…

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4S BMS 380A 3.2V LifePo4
0 out of 5
$72
4S 380A 3.2V SKU:1337 Charging protection voltage: 3.75V Discharge protection voltage: 2.1V Charge release voltage: 3.6V Discharge release voltage: 2.5V Balance voltage 3.55V Balance current: 95MA Long-term continuous overcurrent value: 380A Instantaneous current limit value: 1800A Short circuit protection: load short circuit Dimensions: 163×82×14MM Weight: 245g

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4S BMS 40A 3.7V LiPo
0 out of 5
$2.99
12-16V hand drill, lighting fixtures within 200W, not suitable for inverter

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4S BMS 50A 3.7V 3.2V LiPo/LifePo4
0 out of 5
$4.69
Suitable for motors within 350W, often used in trawlers, and low-power energy storage around 500W.

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4S BMS 80A 3.2V 3.7V LifePo4/LiPo same port
0 out of 5
Price range: $15.19 through $16.69
It is suitable for motors within 800W, often used in marine propellers, and low-power energy storage around 1000W.

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Heltec 10A 4S-24S feedback type energy transfer active equalization Balancer
0 out of 5
Price range: $29 through $88
Balance type: Energy transfer. That is, a battery with a high voltage charges a battery with a low voltage. It does not only refer to adjacent battery voltages, but is between the high voltage and the low voltage in all batteries. Classification of string numbers: There are 5 kinds of string numbers. Namely: 4 S,…

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Heltec 10A active Balancer 4S 8S Transformer feedback energy transfer board
0 out of 5
Price range: $29 through $35.66
This active equalizer is a transformer push-pull rectification feedback type, real-time, dynamic, synchronous, and energy transfer type. The equalizing current is not a fixed size, the range is 0-10A. The size of the pressure difference determines the size of the equalizing current. Final equalization accuracy, within 5MV (approximately). There is no pressure difference starting requirement,…

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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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New Heltec 4S 6S 8S 10A Active Blancer/Battery Equalizer Li-ion/lifepo4/LTO Transformer Push-pull Rectifier Feedback Balancer
0 out of 5
Price range: $23 through $38.88
This active equalizer is a transformer push-pull rectification feedback type, real-time, dynamic, synchronous, and energy transfer type. The equalizing current is not a fixed size, the range is 0-10A. The size of the pressure difference determines the size of the equalizing current. Final equalization accuracy, within 5MV (approximately). There is no pressure difference starting requirement,…

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Peak 1500A Car Start up 12V 24V 460A BMS 4S 3S 7S 8S Lipo Lifepo4 Battery protection Board
0 out of 5
Price range: $110.50 through $128.80
No heat sink by default – Discharge 200A Add heat sink （customize)-discharge sustained up to 460A Heat sink as following :

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Smart BMS 3S 4S 12V 20A 30A 35A Li ion Lifepo4 4S with Balance Bluetooth PC UART RS485 Adjustable Parameters
0 out of 5
Price range: $37.68 through $51.25
Bluetooth Module Need to be purchased separately UART BOX Need to be purchased separately RS485 Need to be purchased separately Which All List On Choice Feture APP APP displays each battery voltage, total voltage, average voltage, high and low voltage, remaining capacity, etc. APP displays basic battery information, historical record voltage, capacity, temperature, etc. Host…

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