Battery Management System (BMS)
Discover top-of-the-line BMS (Battery Management System) solutions in our Battery Accessories category. Ensure optimal performance and longevity of your batteries with advanced BMS technology. From monitoring individual cell voltages to balancing battery packs, our selection of BMS products offers comprehensive management for various battery types.
Whether you’re powering small electronics or large-scale systems, find the perfect BMS to suit your needs. Maximize efficiency, safety, and reliability with cutting-edge features like temperature monitoring and overcharge protection. Trust in our range of battery monitoring systems, BMS battery management system options to safeguard your investment and streamline your energy storage setup.
Explore now for the ultimate in battery management excellence.
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4S 12V 100A Protection Circuit Board
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$7.704S 12V 100A Li-ion Lithium Battery Protection Board Charger BMS Circuit Board with Leveling Current 10A for Industrial Household Features:1. Use intelligent lithium cell management IC for fast and safe charging.2. With balancing charging to balance the...- SKU:
- PEBMS29
$7.70 -
3S 12V 100A Protection Circuit Board
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$7.703S 12V 100A Li-ion Lithium Battery Protection Board Charger BMS Circuit Board with Leveling Current 10A for Industrial Household Features:1. Use intelligent lithium cell management IC for fast and safe charging.2. With balancing charging to balance the...- SKU:
- PEBMS26
$7.70 -
1S 3.7V Li-ion 1MOS 7.5A Battery Protection Board
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$1.54The 1S 3.7V Li-ion 1MOS 7.5A Battery Protection Board is designed for single-cell lithium-ion batteries. It provides essential overcharge, over-discharge, and overcurrent protection to ensure battery longevity and safety. The board supports up to 7.5A of...- SKU:
- PEBMS47
$1.54 -
1S 3.7V Li-ion 1MOS 9A Battery Protection Board
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$1.54The 1S 3.7V Li-ion 1MOS 9A Battery Protection Board is designed for single-cell lithium-ion batteries. It provides essential overcharge, over-discharge, and overcurrent protection to ensure battery longevity and safety. The board supports up to 9A of...- SKU:
- PEBMS46
$1.54 -
1S 3.7V Li-ion 1MOS 6A Battery Protection Board
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$1.39The 1S 3.7V Li-ion 1MOS 6A Battery Protection Board is designed for single-cell lithium-ion batteries. It provides essential overcharge, over-discharge, and overcurrent protection to ensure battery longevity and safety. The board supports up to 6A of...- SKU:
- PEBMS45
$1.39 -
1S 3.7V Li-ion 1MOS 4.5A Battery Protection Board
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$1.39The 1S 3.7V Li-ion 1MOS 4.5A Battery Protection Board is designed for single-cell lithium-ion batteries. It provides essential overcharge, over-discharge, and overcurrent protection to ensure battery longevity and safety. The board supports up to 4.5A of...- SKU:
- PEBMS44
$1.39 -
1S 3.7V Li-ion 1MOS 3A Battery Protection Board
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$1.16The 1S 3.7V Li-ion 1MOS 3A Battery Protection Board is designed for single-cell lithium-ion batteries. It provides essential overcharge, over-discharge, and overcurrent protection to ensure battery longevity and safety. The board supports up to 3A of...- SKU:
- PEBMS43
$1.16 -
1S 3.7V Li-ion 1MOS 2A Battery Protection Board
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$1.16The 1S 3.7V Li-ion 1MOS 2A Battery Protection Board is designed for single-cell lithium-ion batteries. It provides essential overcharge, over-discharge, and overcurrent protection to ensure battery longevity and safety. The board supports up to 2A of...- SKU:
- PEBMS42
$1.16 -
3.7V Lithium Battery Protection Board for Polymer 18650 Bonding Pad (can Spot/Weld) 3A Overcurrent Value
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$0.773.7V Lithium Battery Protection Board for Polymer 18650 Bonding Pad (can Spot/Weld) 3A Overcurrent Value. The BMS is used for li-ion battery without balancing function. Features: High-accuracy voltage detection circuit; The terminal of the charger using...- SKU:
- PEBMS41
$0.77 -
SOLD OUT
3.7V Lithium Battery Protection Board 3A
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$0.773.7V Lithium Battery Protection Board for Polymer 18650 Bonding Pad (can Spot/Weld) 3A Overcurrent Value. The BMS is used for li-ion battery without balancing function. Features: High-accuracy voltage detection circuit; The terminal of the charger using...- SKU:
- PEBMS40
$0.77 -
4S 18650 Lithium Battery Capacity Indicator Module Level Tester LED
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$1.544S 18650 Lithium Battery Capacity Indicator Module Level Tester LED is an intelligent electricity quantity display board; slightly push trigger switch, it will auto power off after 3 seconds display. LED Indication: 25% -->First Light is...- SKU:
- PEBMS39
$1.54 -
3S 18650 Lithium Battery Capacity Indicator Module Level Tester LED
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$1.543S 18650 Lithium Battery Capacity Indicator Module Level Tester LED is an intelligent electricity quantity display board; slightly push trigger switch, it will auto power off after 3 seconds display. LED Indication: 25% -->First Light is...- SKU:
- PEBMS38
$1.54 -
2S 18650 Lithium Battery Capacity Indicator Module Level Tester LED
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$1.542S 18650 Lithium Battery Capacity Indicator Module Level Tester LED is an intelligent electricity quantity display board; slightly push trigger switch, it will auto power off after 3 seconds display. LED Indication: 25% -->First Light is...- SKU:
- PEBMS37
$1.54 -
1S 18650 Lithium Battery Capacity Indicator Module Level Tester LED
diymore
$1.541S 18650 Lithium Battery Capacity Indicator Module Level Tester LED is an intelligent electricity quantity display board; slightly push trigger switch, it will auto power off after 3 seconds display. LED Indication: 25% -->First Light is...- SKU:
- PEBMS36
$1.54 -
5S 100A LiFePO4 Lithium Battery Protection
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$7.70Description Lithium Iron Phosphate (LiFePO4, LFE) is kind of Li-Ion rechargeable battery for high power applications, such as EV car , Power Tool and RC hobby. LiFePO4 cells feature with high discharging current, non explosive, long cycle life, but...- SKU:
- PEBMS27
$7.70 -
Lithium Battery Protection Board 3S PCB 11.1V 12V 12.6V with Recovery Maximum Transition Current 10A-13A
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$2.313Cell / 3S 11.1V 10A Battery Management System / BMS Over Voltage, Over Current, Short Circuit Protection Module for Lithium ION or Lithium Polymer (LiPO) Batteries. Features: Short circuit protection. Overcharge protection. Over-discharge protection...- SKU:
- PELBC35
$2.31 -
HX-2S-A2 Circular 2S 8.4V BMS 18650 Lithium Battery Protection Plate
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$3.08This is an HX-2S-A2 Circular 2S 8.4V BMS 18650 Lithium Battery Protection Plate with short circuit, overload, discharge and overcharge protection. Due to its small size, excellent performance and low cost, the product is suitable to meet a wide...- SKU:
- PELBC26
$3.08 -
18650 BMS Board 3S 25A Balanced 12.6V
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$3.85Descriptions. Suitable for starting current below 80A, power 135W below the drill. (with balance) 3S 12.6V 40A lithium battery protection board (comes with recovery function-AUTO Recovery) Scope: Nominal voltage of 3.6V, 3.7V lithium battery...- SKU:
- PEBMS80
$3.85 -
3S BMS 12V 20A 11.1V - 12.6V 6 Cell 18650 Lithium Battery Charging Protection Board Battery Management System Module
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$2.313Cell / 3S 11.1V 10A Battery Management System / BMS Over Voltage, Over Current, Short Circuit Protection Module for Lithium ION or Lithium Polymer (LiPO) Batteries. Features: Short circuit protection. Overcharge protection. Over-discharge protection...- SKU:
- PELBC34
$2.31 -
3S 11.1V 10A Battery Management System / BMS Module
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$2.313Cell / 3S 11.1V 10A Battery Management System / BMS Over Voltage, Over Current, Short Circuit Protection Module for Lithium ION or Lithium Polymer (LiPO) Batteries. Features: Short circuit protection. Overcharge protection. Over-discharge protection...- SKU:
- PELBC33
$2.31 -
5S 15A Li-ion Lithium Battery BMS 18650 Charger Protection Board 18.5V 21V Cell
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$4.24The 5S 15A 18650 Li-ion Lithium Battery BMS is a compact and reliable protection board designed for 5-series (5S) lithium battery packs with a working voltage range of 18V–21V. It provides essential protection features such as...- SKU:
- PELBC32
$4.24 -
4S High Current up to 30A Lithium Battery Protection Board four Series of 14.8V 16.8V
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$3.47Model: HX-2S-JH20 Overcharge voltage range: 4.25±0.05vSize: 46.7*23*3.15mm Over-discharge voltage range: 2.9v±0.05vUpper limit working current: 10AWorking temperature: -40---+50°CUpper limit instantaneous current: 20AStorage condition:...- SKU:
- PELBC31
$3.47 -
Smart BMS Li-ion 7S 3.6/3.7V 50A with Bluetooth
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$65.45Product features： 1. Cell phone app monitors the battery charging and discharging status. Single battery overvoltage and undervoltage, battery pack overvoltage and undervoltage, balance voltage, high and low temperature, and release value can be...- SKU:
- PEBMS73
$65.45 -
18650 BMS Board 6S 15A Balanced 24V
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$4.62Feature:6 string 22V power tools solar lighting, 18650 dedicated, three yuan 3.7V lithium battery protection board, BMS protection board.Battery protection board, as the name suggests battery protection board is mainly rechargeable (Refers to the lithium...- SKU:
- PEBMS74
$4.62 -
2S 10A 7.4V 18650 lithium battery protection board
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$1.93Model: HX-2S-JH20 Overcharge voltage range: 4.25±0.05vSize: 46.7*23*3.15mm Over-discharge voltage range: 2.9v±0.05vUpper limit working current: 10AWorking temperature: -40---+50°CUpper limit instantaneous current: 20AStorage condition:...- SKU:
- PELBC29
$1.93 -
4S 100A LiFePO4 Lithium Battery Protection
diymore
$7.70Description Lithium Iron Phosphate (LiFePO4, LFE) is kind of Li-Ion rechargeable battery for high power applications, such as EV car , Power Tool and RC hobby. LiFePO4 cells feature with high discharging current, non explosive, long cycle life,...- SKU:
- PEBMS25
$7.70 -
3S 100A LiFePO4 Lithium Battery Protection
diymore
$7.70Description Lithium Iron Phosphate (LiFePO4, LFE) is kind of Li-Ion rechargeable battery for high power applications, such as EV car , Power Tool and RC hobby. LiFePO4 cells feature with high discharging current, non explosive, long cycle life,...- SKU:
- PEBMS28
$7.70 -
18650 BMS Board 4S 40A Balanced 16.8V
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$3.85Feature:4 string 16.8V 40A lithium battery protection board (comes with recovery function-AUTO Recovery) Scope: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, polymer lithium battery) Product Size: 45 * 55 * 3.4mm (Standard...- SKU:
- PEBMS79
$3.85 -
2S Li-ion 18650 7.4V 4A 2 series BMS Module
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$3.08Features: 1.High-precision voltage detection function for each battery; 2.3 overcurrent detection function; 3.Through the MOS tube can control the battery charge and discharge; 4.Wide operating temperature range: -40 ° C ~...- SKU:
- PELBC25
$3.08 -
3S 20A Li-ion Battery 18650 BMS Board 12.6V
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$3.08Feature: Suitable range: For nominal voltage 3.6V 3.7V lithium battery(Including 18650,26650, lithium polymer batteries)Product Size: 64mmx20mmx3.4mmMaterial: MetalCharging voltage: 12.6VMaximum output current: 20AMaximum output power / charging power:...- SKU:
- PELLB77
$3.08 -
18650 BMS Board 3S 40A Balanced 12.6V
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$3.85Descriptions. Suitable for starting current below 80A, power 135W below the drill. (with balance) 3S 12.6V 40A lithium battery protection board (comes with recovery function-AUTO Recovery) Scope: Nominal voltage of 3.6V, 3.7V lithium battery...- SKU:
- PEBMS78
$3.85 -
4S 30A 14.8V LI-ION Lithium 18650 Battery
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$3.85Specifications: Over charge detection voltage: 4.28+ 0.05 VOver charging voltage: 4.095-4.195VOver discharge voltage: 2.55±0.08Over charge detection delay time 0.1sTemperature range -30-80Short circuit detection delay time: 100msOver current...- SKU:
- PEMLR48
$3.85