Shop | QSKJ

Selected Filters

Sort By: New Arrival X

By Price

All Products

Add to Cart

3S 4S 5S 12V 120A Ternary Li-ion Lipo LifePo4 Lithium Iron Phosphate Protection Board Car Starter W Balance BMS and Shortcut Protection QS-B305ABL-200A V2 (12 Variants)

~~$ 19.92~~ $ 19.92 19.92 USD

Add to cart

Add to Cart

Mini RF Wireless Control Switches 3-12V 433 Smart Remote Switches Remote PCB Power Saving Board (3 Variants)

~~$ 1.99~~ $ 1.99 1.99 USD

Add to cart

Add to Cart

5S 18V 21V 65A BMS 21700 Lipo Battery Screwdriver Charger Protection Board For Angle Grinder/electric Drill/wrench /hammer QS-B105DY21-60A

~~$ 4.98~~ $ 4.98 4.98 USD

Add to cart

Add to Cart

5S 18V 21V 65A BMS 18650 Lipo Battery Screwdriver Charger Protection Board For Angle Grinder/electric Drill/wrench /hQS-B105DY-60Aammer (4 Variants)

~~$ 2.56~~ $ 2.56 2.56 USD

Add to cart

Add to Cart

7S 8S 24V 460A Li-ion LifePo4 Lithium Battery Protection Board W Balance BMS High Current Inverter car Diesel RV start QS-B305ABL-600A (4 Variants)

~~$ 92.47~~ $ 92.47 92.47 USD

Add to cart

Add to Cart

DC-DC Converter 7~28V to 5V 10A Step Down Power Module QS-2405CBD-10A

~~$ 13.94~~ $ 13.94 13.94 USD

Add to cart

Add to Cart

3S 4S 5S 12V 460A Li-ion LifePo4 Lithium Battery Protection Board W Balance BMS High Current Inverter car Diesel RV start QS-B305ABL-600A (6 Variants)

~~$ 78.25~~ $ 78.25 78.25 USD

Add to cart

Add to Cart

100W DC-DC Buck Converter 10-90V to 2V-60V Step-down Power Voltage Regulator Module

~~$ 7.40~~ $ 7.40 7.4 USD

Add to cart

Add to Cart

6-17S BMS 24V 36V 48V 60V 35-150A Polymer Lithium/Ternary Lithium/ Iron Phosphate/LiFePo4 Battery Protection Board (10 Variants)

~~$ 21.34~~ $ 21.34 21.34 USD

Add to cart

Add to Cart

Thermistor NTC-MF52AT 10K 5%

~~$ 0.57~~ $ 0.57 0.5700000000000001 USD

Add to cart

Add to Cart

3S 4S 5S 12V 300A/200A/130A Ternary Li-ion Lipo LifePo4 Lithium Iron Phosphate Protection Board W Balance BMS High Current Inverter Motorcycle car start UPS QS-B305ABL-600A (18 Variants)

~~$ 56.91~~ $ 56.91 56.910000000000004 USD

Add to cart

Add to Cart

3S 4S 5S 12V 120A Ternary Li-ion Lipo LifePo4 Lithium Iron Phosphate Protection Board W Balance BMS High Current Inverter Motorcycle car start UPS QS-B305ABL-200A (24 Variants)

~~$ 19.92~~ $ 19.92 19.92 USD

Add to cart

Add to Cart

DC-DC Converter DC8-78V to 5V/12V Adjustable Step-down Power Supply Module QS-7812CBD-2A

~~$ 3.56~~ $ 3.56 3.56 USD

Add to cart

Add to Cart

DC-DC Converter DC8-88V to 12/5V Step Down Power Supply Module QS-880512DD-3A (3 Variants)

~~$ 4.27~~ $ 4.27 4.2700000000000005 USD

Add to cart

Add to Cart

DC-DC Converter DC10-88V to 1.5-60V Step Down Power Supply Module QS-8802CCBD-6A

~~$ 7.82~~ $ 7.82 7.82 USD

Add to cart

Add to Cart

6-13S 24V 36V 48V 25A 35A 50A 80A 150A Polymer Lithium/Ternary Lithium/ Iron Phosphate/LiFePo4 Battery Protection Board QS-B413ANL-25A (12 Variants)

~~$ 7.54~~ $ 7.54 7.54 USD

Add to cart

Add to Cart

Shipping Costs

~~$ 0.95~~ $ 0.95 0.9500000000000001 USD

Add to cart

Add to Cart

3S BMS 25A 12.6V 4S 16.8V 5S 21V 18650 Li-ion Lithium Battery Protection Board Circuit Charging Module PCM Polymer Lipo Cell PCB QS-B405ANL-25A (3 Variants)

~~$ 2.85~~ $ 2.85 2.85 USD

Add to cart


3S 4S 5S 12V 120A Ternary Li-ion Lipo LifePo4 Lithium Iron Phosphate Protection Board Car Starter W Balance BMS and Shortcut Protection QS-B305ABL-200A V2 Battery Type Battery Series Terminal Type $ 19.92 $ 19.92 / Piece 19.92 USD ¥ 140.00 Option not available See Details <p><br></p> Add to Cart 3S 4S 5S 12V 120A Ternary Li-ion Lipo LifePo4 Lithium Iron Phosphate Protection Board Car Starter W Balance BMS and Shortcut Protection QS-B305ABL-200A V2 (12 Variants) ~~$ 19.92~~ $ 19.92 19.92 USD Add to cart Sale 3S 4S 5S 12V 120A Ternary Li-ion Lipo LifePo4 Lithium Iron Phosphate Protection Board Car Starter W Balance BMS and Shortcut Protection QS-B305ABL-200A V2 ~~$ 19.92~~ $ 19.92 19.92 USD / Piece	Mini RF Wireless Control Switches 3-12V 433 Smart Remote Switches Remote PCB Power Saving Board Type Receiver Remote Receiver+Remote set $ 1.99 $ 1.99 / Piece 1.99 USD ¥ 14.00 Option not available See Details <p><br></p> Add to Cart Mini RF Wireless Control Switches 3-12V 433 Smart Remote Switches Remote PCB Power Saving Board (3 Variants) ~~$ 1.99~~ $ 1.99 1.99 USD Add to cart Sale Mini RF Wireless Control Switches 3-12V 433 Smart Remote Switches Remote PCB Power Saving Board ~~$ 1.99~~ $ 1.99 1.99 USD / Piece	5S 18V 21V 65A BMS 21700 Lipo Battery Screwdriver Charger Protection Board For Angle Grinder/electric Drill/wrench /hammer QS-B105DY21-60A $ 4.98 $ 4.98 / Piece 4.98 USD ¥ 35.00 Option not available See Details <p><br></p> Add to Cart 5S 18V 21V 65A BMS 21700 Lipo Battery Screwdriver Charger Protection Board For Angle Grinder/electric Drill/wrench /hammer QS-B105DY21-60A ~~$ 4.98~~ $ 4.98 4.98 USD Add to cart Sale 5S 18V 21V 65A BMS 21700 Lipo Battery Screwdriver Charger Protection Board For Angle Grinder/electric Drill/wrench /hammer QS-B105DY21-60A ~~$ 4.98~~ $ 4.98 4.98 USD / Piece	5S 18V 21V 65A BMS 18650 Lipo Battery Screwdriver Charger Protection Board For Angle Grinder/electric Drill/wrench /hQS-B105DY-60Aammer Type Standard without DC Jack Standard with DC Jack Upgaded without DC Jack Upgraded with DC Jack $ 2.56 $ 2.56 / Piece 2.56 USD ¥ 18.00 Option not available See Details <p><br></p> Add to Cart 5S 18V 21V 65A BMS 18650 Lipo Battery Screwdriver Charger Protection Board For Angle Grinder/electric Drill/wrench /hQS-B105DY-60Aammer (4 Variants) ~~$ 2.56~~ $ 2.56 2.56 USD Add to cart Sale 5S 18V 21V 65A BMS 18650 Lipo Battery Screwdriver Charger Protection Board For Angle Grinder/electric Drill/wrench /hQS-B105DY-60Aammer ~~$ 2.56~~ $ 2.56 2.56 USD / Piece
7S 8S 24V 460A Li-ion LifePo4 Lithium Battery Protection Board W Balance BMS High Current Inverter car Diesel RV start QS-B305ABL-600A Battery Type Battery Series $ 92.47 $ 92.47 / Piece 92.47 USD ¥ 650.00 Option not available See Details <p><br></p> Add to Cart 7S 8S 24V 460A Li-ion LifePo4 Lithium Battery Protection Board W Balance BMS High Current Inverter car Diesel RV start QS-B305ABL-600A (4 Variants) ~~$ 92.47~~ $ 92.47 92.47 USD Add to cart Sale 7S 8S 24V 460A Li-ion LifePo4 Lithium Battery Protection Board W Balance BMS High Current Inverter car Diesel RV start QS-B305ABL-600A ~~$ 92.47~~ $ 92.47 92.47 USD / Piece	DC-DC Converter 7~28V to 5V 10A Step Down Power Module QS-2405CBD-10A $ 13.94 $ 13.94 / Piece 13.94 USD ¥ 98.00 Option not available See Details <p><br></p> Add to Cart DC-DC Converter 7~28V to 5V 10A Step Down Power Module QS-2405CBD-10A ~~$ 13.94~~ $ 13.94 13.94 USD Add to cart Sale DC-DC Converter 7~28V to 5V 10A Step Down Power Module QS-2405CBD-10A ~~$ 13.94~~ $ 13.94 13.94 USD / Piece	3S 4S 5S 12V 460A Li-ion LifePo4 Lithium Battery Protection Board W Balance BMS High Current Inverter car Diesel RV start QS-B305ABL-600A Battery Type Battery Series $ 78.25 $ 78.25 / Piece 78.25 USD ¥ 550.00 Option not available See Details <p><br></p> Add to Cart 3S 4S 5S 12V 460A Li-ion LifePo4 Lithium Battery Protection Board W Balance BMS High Current Inverter car Diesel RV start QS-B305ABL-600A (6 Variants) ~~$ 78.25~~ $ 78.25 78.25 USD Add to cart Sale 3S 4S 5S 12V 460A Li-ion LifePo4 Lithium Battery Protection Board W Balance BMS High Current Inverter car Diesel RV start QS-B305ABL-600A ~~$ 78.25~~ $ 78.25 78.25 USD / Piece	100W DC-DC Buck Converter 10-90V to 2V-60V Step-down Power Voltage Regulator Module $ 7.40 $ 7.40 / Piece 7.4 USD ¥ 52.00 Option not available See Details <p><br></p> Add to Cart 100W DC-DC Buck Converter 10-90V to 2V-60V Step-down Power Voltage Regulator Module ~~$ 7.40~~ $ 7.40 7.4 USD Add to cart Sale 100W DC-DC Buck Converter 10-90V to 2V-60V Step-down Power Voltage Regulator Module ~~$ 7.40~~ $ 7.40 7.4 USD / Piece
6-17S BMS 24V 36V 48V 60V 35-150A Polymer Lithium/Ternary Lithium/ Iron Phosphate/LiFePo4 Battery Protection Board Battery Type Board Type 35A with Heatsink and Balance 50A with Heatsink and Balance 80A with Heatsink and Balance 120A with Heatsink and Balance 150A with Heatsink and Balance $ 21.34 $ 21.34 / Piece 21.34 USD ¥ 150.00 Option not available See Details <p><br></p> Add to Cart 6-17S BMS 24V 36V 48V 60V 35-150A Polymer Lithium/Ternary Lithium/ Iron Phosphate/LiFePo4 Battery Protection Board (10 Variants) ~~$ 21.34~~ $ 21.34 21.34 USD Add to cart Sale 6-17S BMS 24V 36V 48V 60V 35-150A Polymer Lithium/Ternary Lithium/ Iron Phosphate/LiFePo4 Battery Protection Board ~~$ 21.34~~ $ 21.34 21.34 USD / Piece	Thermistor NTC-MF52AT 10K 5% $ 0.57 $ 0.57 / lot(10 pcs) 0.5700000000000001 USD ¥ 4.00 Option not available See Details <p><br></p> Add to Cart Thermistor NTC-MF52AT 10K 5% ~~$ 0.57~~ $ 0.57 0.5700000000000001 USD Add to cart Sale Thermistor NTC-MF52AT 10K 5% ~~$ 0.57~~ $ 0.57 0.5700000000000001 USD / lot(10 pcs)	3S 4S 5S 12V 300A/200A/130A Ternary Li-ion Lipo LifePo4 Lithium Iron Phosphate Protection Board W Balance BMS High Current Inverter Motorcycle car start UPS QS-B305ABL-600A Battery Type Battery Series Current $ 56.91 $ 56.91 / Piece 56.910000000000004 USD ¥ 400.00 Option not available See Details <p><br></p> Add to Cart 3S 4S 5S 12V 300A/200A/130A Ternary Li-ion Lipo LifePo4 Lithium Iron Phosphate Protection Board W Balance BMS High Current Inverter Motorcycle car start UPS QS-B305ABL-600A (18 Variants) ~~$ 56.91~~ $ 56.91 56.910000000000004 USD Add to cart Sale 3S 4S 5S 12V 300A/200A/130A Ternary Li-ion Lipo LifePo4 Lithium Iron Phosphate Protection Board W Balance BMS High Current Inverter Motorcycle car start UPS QS-B305ABL-600A ~~$ 56.91~~ $ 56.91 56.910000000000004 USD / Piece	3S 4S 5S 12V 120A Ternary Li-ion Lipo LifePo4 Lithium Iron Phosphate Protection Board W Balance BMS High Current Inverter Motorcycle car start UPS QS-B305ABL-200A Battery Type Battery Series Terminal Type Connector Type $ 19.92 $ 19.92 / Piece 19.92 USD ¥ 140.00 Option not available See Details <p><br></p> Add to Cart 3S 4S 5S 12V 120A Ternary Li-ion Lipo LifePo4 Lithium Iron Phosphate Protection Board W Balance BMS High Current Inverter Motorcycle car start UPS QS-B305ABL-200A (24 Variants) ~~$ 19.92~~ $ 19.92 19.92 USD Add to cart Sale 3S 4S 5S 12V 120A Ternary Li-ion Lipo LifePo4 Lithium Iron Phosphate Protection Board W Balance BMS High Current Inverter Motorcycle car start UPS QS-B305ABL-200A ~~$ 19.92~~ $ 19.92 19.92 USD / Piece
DC-DC Converter DC8-78V to 5V/12V Adjustable Step-down Power Supply Module QS-7812CBD-2A $ 3.56 $ 3.56 / Piece 3.56 USD ¥ 25.00 Option not available See Details <p><br></p> Add to Cart DC-DC Converter DC8-78V to 5V/12V Adjustable Step-down Power Supply Module QS-7812CBD-2A ~~$ 3.56~~ $ 3.56 3.56 USD Add to cart Sale DC-DC Converter DC8-78V to 5V/12V Adjustable Step-down Power Supply Module QS-7812CBD-2A ~~$ 3.56~~ $ 3.56 3.56 USD / Piece	DC-DC Converter DC8-88V to 12/5V Step Down Power Supply Module QS-880512DD-3A Output 5V 3A 12V 3A 24V 1.5A $ 4.27 $ 4.27 / Piece 4.2700000000000005 USD ¥ 30.00 Option not available See Details <p><br></p> Add to Cart DC-DC Converter DC8-88V to 12/5V Step Down Power Supply Module QS-880512DD-3A (3 Variants) ~~$ 4.27~~ $ 4.27 4.2700000000000005 USD Add to cart Sale DC-DC Converter DC8-88V to 12/5V Step Down Power Supply Module QS-880512DD-3A ~~$ 4.27~~ $ 4.27 4.2700000000000005 USD / Piece	DC-DC Converter DC10-88V to 1.5-60V Step Down Power Supply Module QS-8802CCBD-6A $ 7.82 $ 7.82 / Piece 7.82 USD ¥ 55.00 Option not available See Details <p><br></p> Add to Cart DC-DC Converter DC10-88V to 1.5-60V Step Down Power Supply Module QS-8802CCBD-6A ~~$ 7.82~~ $ 7.82 7.82 USD Add to cart Sale DC-DC Converter DC10-88V to 1.5-60V Step Down Power Supply Module QS-8802CCBD-6A ~~$ 7.82~~ $ 7.82 7.82 USD / Piece	6-13S 24V 36V 48V 25A 35A 50A 80A 150A Polymer Lithium/Ternary Lithium/ Iron Phosphate/LiFePo4 Battery Protection Board QS-B413ANL-25A Battery Type Board Type 25A No Balance No Heatsink 25A with Heatsink No Balance 35A with Heatsink and Balance 50A with Heatsink and Balance 80A with Heatsink and Balance 150A with Heatsink and Balance $ 7.54 $ 7.54 / Piece 7.54 USD ¥ 53.00 Option not available See Details <p><br></p> Add to Cart 6-13S 24V 36V 48V 25A 35A 50A 80A 150A Polymer Lithium/Ternary Lithium/ Iron Phosphate/LiFePo4 Battery Protection Board QS-B413ANL-25A (12 Variants) ~~$ 7.54~~ $ 7.54 7.54 USD Add to cart Sale 6-13S 24V 36V 48V 25A 35A 50A 80A 150A Polymer Lithium/Ternary Lithium/ Iron Phosphate/LiFePo4 Battery Protection Board QS-B413ANL-25A ~~$ 7.54~~ $ 7.54 7.54 USD / Piece
Shipping Costs $ 0.95 $ 0.95 / Piece 0.9500000000000001 USD ¥ 6.70 Option not available See Details <p><br></p> Add to Cart Shipping Costs ~~$ 0.95~~ $ 0.95 0.9500000000000001 USD Add to cart Sale Shipping Costs ~~$ 0.95~~ $ 0.95 0.9500000000000001 USD / Piece	3S BMS 25A 12.6V 4S 16.8V 5S 21V 18650 Li-ion Lithium Battery Protection Board Circuit Charging Module PCM Polymer Lipo Cell PCB QS-B405ANL-25A Type 3 Series 4 Series 5 Series $ 2.85 $ 2.85 / Piece 2.85 USD ¥ 20.00 Option not available See Details <p><br></p> Add to Cart 3S BMS 25A 12.6V 4S 16.8V 5S 21V 18650 Li-ion Lithium Battery Protection Board Circuit Charging Module PCM Polymer Lipo Cell PCB QS-B405ANL-25A (3 Variants) ~~$ 2.85~~ $ 2.85 2.85 USD Add to cart Sale 3S BMS 25A 12.6V 4S 16.8V 5S 21V 18650 Li-ion Lithium Battery Protection Board Circuit Charging Module PCM Polymer Lipo Cell PCB QS-B405ANL-25A ~~$ 2.85~~ $ 2.85 2.85 USD / Piece

Selected Filters

Categories

By Price

All Products

3S 4S 5S 12V 120A Ternary Li-ion Lipo LifePo4 Lithium Iron Phosphate Protection Board Car Starter W Balance BMS and Shortcut Protection QS-B305ABL-200A V2 (12 Variants)

Mini RF Wireless Control Switches 3-12V 433 Smart Remote Switches Remote PCB Power Saving Board (3 Variants)

5S 18V 21V 65A BMS 18650 Lipo Battery Screwdriver Charger Protection Board For Angle Grinder/electric Drill/wrench /hQS-B105DY-60Aammer (4 Variants)

7S 8S 24V 460A Li-ion LifePo4 Lithium Battery Protection Board W Balance BMS High Current Inverter car Diesel RV start QS-B305ABL-600A (4 Variants)

3S 4S 5S 12V 460A Li-ion LifePo4 Lithium Battery Protection Board W Balance BMS High Current Inverter car Diesel RV start QS-B305ABL-600A (6 Variants)

6-17S BMS 24V 36V 48V 60V 35-150A Polymer Lithium/Ternary Lithium/ Iron Phosphate/LiFePo4 Battery Protection Board (10 Variants)

3S 4S 5S 12V 300A/200A/130A Ternary Li-ion Lipo LifePo4 Lithium Iron Phosphate Protection Board W Balance BMS High Current Inverter Motorcycle car start UPS QS-B305ABL-600A (18 Variants)

3S 4S 5S 12V 120A Ternary Li-ion Lipo LifePo4 Lithium Iron Phosphate Protection Board W Balance BMS High Current Inverter Motorcycle car start UPS QS-B305ABL-200A (24 Variants)

DC-DC Converter DC8-88V to 12/5V Step Down Power Supply Module QS-880512DD-3A (3 Variants)

6-13S 24V 36V 48V 25A 35A 50A 80A 150A Polymer Lithium/Ternary Lithium/ Iron Phosphate/LiFePo4 Battery Protection Board QS-B413ANL-25A (12 Variants)

3S BMS 25A 12.6V 4S 16.8V 5S 21V 18650 Li-ion Lithium Battery Protection Board Circuit Charging Module PCM Polymer Lipo Cell PCB QS-B405ANL-25A (3 Variants)

3S 4S 5S 12V 120A Ternary Li-ion Lipo LifePo4 Lithium Iron Phosphate Protection Board Car Starter W Balance BMS and Shortcut Protection QS-B305ABL-200A V2 (12 Variants)

Mini RF Wireless Control Switches 3-12V 433 Smart Remote Switches Remote PCB Power Saving Board (3 Variants)

5S 18V 21V 65A BMS 18650 Lipo Battery Screwdriver Charger Protection Board For Angle Grinder/electric Drill/wrench /hQS-B105DY-60Aammer (4 Variants)

7S 8S 24V 460A Li-ion LifePo4 Lithium Battery Protection Board W Balance BMS High Current Inverter car Diesel RV start QS-B305ABL-600A (4 Variants)