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5
YRS
Shenzhen Qinda Electronics Co., Ltd.
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Products
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Product categories
module board
inverter
cable/fan
ampere-voltage meter
sensor
Active balancer&ideal diode
PLC&HMI
contorller
motherboard
hot sale products
converter
amplifier board
battery tester
motor
Eletechsup
BMS
controller
Integrated Circuits
power supply
esp8266
Max 3A Synchronous 4-Switch High Efficiency DC-DC Buck-Boost Converter Module 3-23V to 3.3V 4.2V 5V 6V 10V 12V Voltage Regulator
$3.20 - $3.40
(Min. Order) 10 pieces
CE034_M DC 5V 6V 9V 12V 15V 24V BT-compatible Relay Module APP Mobile Phone Remote control
$9.00 - $10.00
(Min. Order) 10 pieces
4A Multi-Chemistry Li-ion/Li-po/LiFePO4/Lithium Titanate Batteries Charger With Photovoltaic Cell MPPT Function
$3.20 - $3.40
(Min. Order) 10 pieces
UPS Module 5V 1A 3.7V 4.2V Li-Ion Battery Charge Discharge Board for MEGA2560 ESP32 Uninterrupted Power Supply
$0.85 - $0.95
(Min. Order) 10 pieces
Ultra Small Single-Cell Li-Ion Li-Polymer Batteries Over Charge Discharge Overcurrent Protection Module
$0.30 - $0.40
(Min. Order) 10 pieces
16AI-16DI-16DO 4-20MA 0-10V Current Voltage Dry Wet Contact MOS RS485 Relay 12V 24V MEGA2560 Pro Simple PLC IO Board
$26.00 - $28.00
(Min. Order) 5 pieces
Mini 16x16 Matrix Red LED Display 1.9MM Dot Module MCU SPI Board For MEGA2560 DUE NANO LEONARDO MICRO STM32 AVR
$4.60 - $5.00
(Min. Order) 10 pieces
1A 3.7V Li-ion Li-Po / 3.2V LiFePO4 Battery 4.2V 3.6V Charger MPPT Solar Controller Module For Solar Panel Mobile Power USB
$0.90 - $1.00
(Min. Order) 10 pieces
BMS
All products
BMS
Customizable
1S-24S Lithium Battery Pack Single Cell Measurement Series String Voltage Measuring Instrument Identify Tester Li-ion Lifepo4
$40.00 - $45.00
Shipping to be negotiated
Min. Order: 1 piece
Wholesale Active Equalizer Balancer 5A 3S 4S 5S 6S 7S 8S 14S 16S 17S 18S 19S 20S 21S Lifepo4/Lipo/LTO Battery Energy Capacitor
$7.00 - $30.00
Shipping to be negotiated
Min. Order: 5 pieces
Wholesale 1.2A 2S-24S High Current Equalizer Module Li-Ion Lifepo4 Lithium Battery Active Balancer Energy Transfer Bms
$3.00 - $15.00
Shipping to be negotiated
Min. Order: 5 pieces
JK Smart BMS 200A 4S 5S 6S 7S 8S 12V 24V Battery With 2A Acrive Balance Heat function On Sale
$60.00 - $65.00
Shipping to be negotiated
Min. Order: 5 pieces
DIY Spot Welding Pen Machine Welding 18650 Battery Handheld Pen Spot Welding Machine Accessories
$1.00 - $5.00
Shipping to be negotiated
Min. Order: 5 pieces
DC 12V 24V 4AI -40~300 Celsius PT100 RTD Sensor to RS485 Temperature Collector Module Platinum Thermal Resistance Collector
$3.00 - $14.50
Shipping to be negotiated
Min. Order: 1 piece
Portable Spot Welding Machine Control Panel Spots Welding Circuit Board for 18650 Battery 7-14V Wide Voltage Power Spots Welder
$9.00 - $10.00
Shipping to be negotiated
Min. Order: 10 pieces
15W 3A 18650 Lithium Battery Charger Module DC-DC Step Up Booster UPS Uninterruptible Protection Integrated Power/Converte 5/12V
$2.00 - $3.00
Shipping to be negotiated
Min. Order: 20 pieces
40A 100A Digital LCD Spot Welder Welding Machine Double Dual Pulse Encoder Time Control Weld Module Board Electronic Controller
$7.00 - $12.50
Shipping to be negotiated
Min. Order: 5 pieces
40A 100A Spot Welder Control Module LED Digital Single Pulse Encoder Spot Welding Time Transformer Controller 0-999 sec Red
$11.00 - $15.00
Shipping to be negotiated
Min. Order: 5 pieces
Spot Welder DIY Kit Portable 12V 18650 Lithium Battery Energy Storage Spot Welding Machine PCB Circuit Board Soldering Equipment
$9.00 - $12.00
Shipping to be negotiated
Min. Order: 5 pieces
Portable Transistor DIY Mini Spot Welding Machine 18650 Lithium Battery LCD Display Screen Spot Welder with 2 Mos Tubes
$16.00 - $18.00
Shipping to be negotiated
Min. Order: 10 pieces
DIY Mini Spot Welder Welding Machine 0.1~0.3mm Nickel Sheet Welding Tool Intelligent Control Spot Welder For 18650 26650 Battery
$10.00 - $13.00
Shipping to be negotiated
Min. Order: 30 pieces
JK 8S 9S 10S 12S 13S 14S 16S 17S 20S 21S 24S Smart Bms 2A 5A Balance Current Li-Ion LTO Lifepo4 bms 600A storage relay
$35.00 - $45.00
Shipping to be negotiated
Min. Order: 1 piece
8A Active balance board lithium battery bms PCM PCB LIFEPO4 4S 16s 13s 24S 20S 5A LI-ION LTO Active balancer bms
$50.00
Shipping to be negotiated
Min. Order: 1 piece
Spot Welder DIY Kit 99 Gears of Power Adjustable Spots Welding Control Board for Welding 18650 Battery 0.05-0.3mm Nickel Sheet
$9.00 - $11.00
Shipping to be negotiated
Min. Order: 5 pieces
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