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Best Choice Ampper 
Ampper Battery Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator with Lugs for Car, Vehicle, RV and Bo Heavy Duty: ABS plastic housing, durable made for safety use, rear cover insulates terminals against any short of circuiBest Value MAEZOE 
MAEZOE Heavy Duty Battery Disconnect Switch 12V for Car, Truck, Boat – Quick Shut Off, Anti-Theft & Easy Install – Unive 🔒 Instant Power Shut-Off for Enhanced Safety Quickly cut off battery power to prevent electrical fires, leakage, or batLunavara 
Top Post Battery Disconnect Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator Heavy-duty construction for reliability: Built from premium materials, this disconnect switch offers superior durabilityAmpper 
Ampper Side Post Battery Disconnect Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle Convenience: direct fit and no modifications, hook up to SIDE post battery directly, do not need additional battery cablTelsitine 
Telsitine Battery Disconnect Switch, 12V-48V Battery Isolator Switch, 275 Amps High Current Battery Power Cut Off Master 🔋【NO MORE BATTERY DRAIN】Telsitine Battery Switch Eliminates Any Power Draw from the Battery When Your RV, Vehicle or BoAmpper 
Ampper Top Post Battery Disconnect Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, Convenience: direct fit and no modifications, hook up to TOP post battery negative directly, do not need additional battGAYERI 
Upgrade Battery Disconnect Switch with Digital Voltage Display, DC 5-60V, Power Master Isolator Cut Off Switch for Car T Versatile Battery Disconnect Switch: This master isolator allows you to safely cut off or shut off the power supply fromSpurtar Spurtar Battery Isolator 12V 24V 48V Master Battery Disconnect Switch Battery Kill Switch Shut Off Switch for Car for RV Spurtar Battery Switch Disconnect is equipped with On/Off 2 position, 275 A continuous at DC 12V, 455 A Intermittent atUCkasayfy Battery Isolator Switch 12V Heavy Duty Kill Switch Waterproof Quick Cut Off Switch for car Marine Boat rv 【Function】——Battery disconnect switch is applicable to different 12V, 24V, 36V and 48V systems. Its ratings in a 12V DCBibabala Top Post Battery Disconnect Switch, 12-24 V Battery Kill Switch Negative On/Off, 12V/300A, Heavy-Duty Top Post Batteries Convenience: It can be directly installed without any modification. It can be directly connected to the negative terminaRESFNSE RESFNSE Battery Disconnect Switch 12-48V, Cut Shut Off Isolator Switch for Marine Boat RV ATV Car Utv Vehicle 100A Designed for Durability and Flexibility: With a continuous rating of 100Amps at 32VDC Max and an intermittent rating ofLYIYEYAN 3Pcs Battery Disconnect Switch, 12V 24V Battery Power Cut Isolator Kill Switch, Universal Heavy Duty Battery Shut Off Sw Premium and Enduring: This car battery disconnect switch is made from plastic and metal materials. It has excellent elecAmpper Ampper Battery Disconnect Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV and B Heavy Duty: ABS plastic housing, durable made for safety use, rear cover insulates terminals against any short of circuiUCkasayfy Kill Switch 12v 240A Battery Disconnect Switch with Led Voltage Display Anti-Theft Battery Isolator Switch for car rv Tr 【Manual and Remote Control】——This auto kill switch kit can prevent car battery drainage caused by long-term parking, linGAYERI Upgrade Battery Disconnect Switch with Voltmeter, DC 5-60V Master Isolator Cut/Shut Off Switch for Marine Boat Car Truck BETTER CONDUCTIVITY & LONGER SERVICE LIFE: You will be pleasantly surprised when you receive our products! Compared withSorandy Battery Switch Disconnect Isolator Battery Power Cutoff Master Switch with Lockout Plate 12V 500A for Marine, Boat, Car, 【Main Functions】The battery disconnect switch prevents leakage, protects the power supply and safely disconnects the batCryfokt 300A Battery Selector Switch, Heavy Duty 3 Position Marine Battery Cut Off Switch with Tinned Copper,IP66 Waterproof Bat Function: The make-before-break design used by the Marine Battery Cut Off Switch allows switching of battery packs withoMAEZOE MAEZOE Battery Disconnect Switch 12V Master, 12V-48V Waterproof Battery Shut Off Switch 275Amps High Current for Car Mar Heavy Duty & Durable: Made from ABS plastic housing for durability and safety, with a rear cover that insulates terminalFIENSYDL 2 PCS Top Post Battery Quick Disconnect Switch, Auto Battery Master Switch Isolator for Power Disconnect Cut Off, Vehicl 【Premium & Durable】: Top post battery quick disconnect switch is made of premium and durable aluminum alloy material. OnAmpper Ampper High Current 1-2-Both-Off Battery Switch, 12-48 V Battery Master Cut Disconnect Switch Isolator for Marine Boat, Customized Design & VERY Heavy Duty: design for 2 batteries high current situations, can switch to battery 1 / battery 2Telsitine Telsitine High Current Master Battery Disconnect Switch, 12V-48V Heavy Duty Battery Isolator Switch with Face Plate, 300 🔋【NO MORE BATTERY DRAIN】Telsitine Battery Switch Eliminates Any Power Draw from the Battery When Your RV, Vehicle or BoAmpper Ampper Battery Disconnect Switch, Isolator Cut Off Power Kill Master Battery Switch for Marine Car Boat RV ATV Vehicles Operation: used for DC 12-24 V systems, On/Off 2 position, rated current: 100A (12V ), Max. withstanding current: 150A (AULESSE AULESSE 12V 240A Battery Disconnect Switch, Kill Switch for Car, Automatic Power Shut OffSwitch, Battery Isolator Switch 【Battery Protection】This battery disconnect switch can prevent power consumption caused by long-term parking, power consAribrnten Aribrnten Remote Battery Disconnect Switch Wireless Remote Control Battery Disconnect Switch Automobile Parts [BETTER SECURITY] Kill switch anti theft, any power draw from the battery when vehicle is not in use, disconnects the baMTJNYZA MTJNYZA 12V 24V Heavy Duty Car Battery Isolator Switches,Disconnect Isolator Cut Off S-Witches,Universals Battery Termin Dependable Protection:Crafted with pure copper for superior conductivity, the MTJNYZA 12V 24V Heavy Duty Battery IsolatoAIMALL AIMALL 2PCS 12V 24V Battery Disconnect Isolator Kill Switch with Key, 400A Power Cut Off for Car, Marine, Boat, Waterpro 🔑 Anti-Theft Battery Protection: The removable key feature provides a secure way to disconnect the power supply when thQioon QIOON Universal Car Battery Isolator Switch - 2 Pack Top Post Terminal Link Switch - Battery Master Disconnect Switch fo High Quality Material: The battery isolator switch pole terminals is made of high quality zinc alloy copper plated materRRUHHK Battery for HAC-003, 5180mAh New Upgrade High Capacity Battery Replacement for Nintendo Switch 2017 Console HAC-001 with (Compatibility) - Our battery compatible with Nintendo Switch 2017 HAC-003 HAC-001 Console only. Please double check youEMSea EMSea 60V 300A Battery Switch Power Disconnect Rotary Isolator Kill Cut Off Switch with 2-Position ON-Off for Car Boat T Battery switches are usually used for 12V-60V cars, boats, caravans, trucks, ATVs, UTVs, battery bank and other equipmenAmpper Ampper Panel Mounted 1-2-Both-Off Battery Disconnect Switch, 12-48 V Battery Master Cut Shut Off Isolator Switch for Car Customized Design & Heavy Duty: design for 2 batteries, can switch to battery 1 / battery 2 separately or both and off tAmpper Top Post Battery Disconnect Switch, Ampper Battery Master Switch Isolator for Power Disconnect Cut Off Compatible: used for top post terminal, 15-17 mm cone battery negative post only, DC 12 V system, rated current: 125 A,eMagTech eMagTech Battery Master Disconnect Switch Cut Off Kill Switch for Car Off Road Vehicle Truck Motorcycle Boat ON-Off 2-Po Battery Disconnect Cut Off Switch: They are as main battery disconnect switches, rated 75 Amps intermittent, 50 Amps conDINHEAROM DINHEAROM 2Pcs Universal Automotive Battery Disconnect Switch Clamp Connector with Anti-Leakage Function for Car, Truck, Broad vehicle fit: battery disconnect is engineered to work universally across multiple vehicle types including boats, rGeneric 12V DC 200A Remote Battery Disconnect Switch,Prevent Battery Drain Battery Switch Isolator On Off Wireless Remote Contro ✅Our remote battery kill switch is made with high-quality materials and pure copper wire, modules have larger rivers forWohostly Battery Disconnect Switch, IP66 Waterproof Battery Isolator 3 Position Dual Circuit Good Conductivity for Car Truck Trai Flexible Installation: Safe ignition protection for installation aboard gasoline powered boats. Case design allows surfagernie gernie 4 Position Battery Power Cut Master Switch Disconnect Isolator 500A Marine Battery Cut Off Switch, Black or Gray Wide Application: 500 amp continuous rating suitable for outboard and small petrol or d iesel engines, ideal for RV or bVenxyKod VenxyKod Kill Switch for Car, 12V 240A Remote Battery Disconnect Switch with LED Display & Dual Remotes, Waterproof Car Durable and Reliable Design:Constructed with pure copper posts to prevent rust and enhance conductivity,this switch featCucioki Cucioki Universal Forklift Excavator-Marine Battery Disconnect Switch with Lock Bracket Power Cut Off Battery Switch Met Blue Sea Systems Blue Sea E-Series Dual Circuit Plus Battery Switch Made of high quality materialCywhrvzsf Cywhrvzsf 12-36V Low Voltage Digital Protector Disconnect Switch, Battery Over Discharge Protection Module, Pack of 2 Product Information: Input Voltage: DC 12-36V,Control Accuracy: 0.1V, Maximum Amperage Before Breaker Trips: 20A,Power CCywhrvzsf Cywhrvzsf 12-36V Low Voltage Digital Protector Disconnect Switch, Battery Over Discharge Protection Module, Pack of 2 Product Information: Input Voltage: DC 12-36V,Control Accuracy: 0.1V, Maximum Amperage Before Breaker Trips: 20A,Power CBlue Sea Systems Blue Sea Systems 6006 Blue Sea Systems Battery Switch m-Series ON/Off with Knob(Red) Switches a single battery to a single load groupMGYOO Kill Switch 12V 500A Remote Battery Disconnect Switch Anti-Theft Auto Battery Shut/Cut Off Switch for Car RV ATV Truck B 【Protect and extend battery life】The auto anti theft kill switch prevents extra power consumption of the car battery dueBEP BEP MC10 Pro Installer 400A Double Pole Battery Switch, Push Button Actuator, Manual Operation, Black Tested to UL1107 ignition protection, CEUanTii UanTii Smart Scene Switch 2 Gang Tuya WiFi Wireless Scene Switch Touch Switch Battery Powered Automation Scenario for Tu 【App Control and Mechanical Control】 Works with Tuya/Smart Life App; Note:Wifi version no need hub, Zigbee version needGeneric Battery Disconnect Switchh - 12v-24v Battery Kills Switchh | Emergenc-y Power Kills | Power Cut Off Accessories | Cut Of Reliable Circuit Cutoff System: Incorporate on-off state precision control through a robust rotary switches mechanism, dBORATO Car Battery Disconnect Switch - Auto Battery Turn Off Switch - Anti-Leakage Protection Switch Zinc Alloy RV Battery On O ℑPower Control: Switching power supply function to cut off battery power and avoid unauthorized use of your vehicle or uGENERIC Battery Disconnect Switches | 12-24V RV Battery Cut-Off Świtch | Heavy Duty Automotive Replacement Accessories for Car T Extends Battery Life: Effectively prevent battery drain and enhance car security with a single click power cutoff,tailorBATHVEVE BATHVEVE 12pcs Transparent Button Battery Holders with Switch and Wire Battery Case for Home Electronics Accessories Portable chargers:constructed with durability and reliability in mind for use,mini caseWIHFHGZ DC 12V 5A 150W Power Switch Module, Battery Automatic Switch Controller with Copper Terminals - Reliable Battery Backup, [Reliable Performance]: Features high reliability and stable performance ensuring seamless emergency battery switching fMEZOKUCEL 1 Pairs Car Battery Terminals Connectors, Battery Master Switch Battery with Red and Black Coated Wing Nuts Terminal Lin 【Specifications】 1 positive(red) + 1 negative(black) terminal post kit. Anode Aperture 17-19mm. Aperture of Negative EleWIHFHGZ DC 12V 5A 150W Power Switch Module, Battery Automatic Switch Controller with Copper Terminals - Reliable Battery Backup, [Reliable Performance]: Features high reliability and stable performance ensuring seamless emergency battery switching fOSTENT OSTENT 525mAh Rechargeable Battery Pack Replacement for Nintendo Switch Joy-Con Controller Quantity: 1.Quzmo [5180mAh] HAC-003 Battery Replacement Compatible with Nintendo Switch 2017 Handheld Game Console HAC-001 HAC-A-BPHAT-C0, COMPATIBLE MODELS - Compatible with Nintendo Switch Model/Part Numbers HAC-003, HAC-A-BPHAT-C0 and HAC-001, HAC-S-JP/EU-13% Off RIZGHWOY 9V Battery Box with Switch and Cable, 68x33x21.5mm Plastic Battery Holder, 155cm Lead Wire, Electronic Projects Power Su [Durable construction]: Built with plastic, this battery support box is built to last.Shutao 4PCS 4 Slots AA Battery Holder AA Battery Box 6V AA Battery Case USB Power Port with Cover ON/Off Switch USB Female Sock USB 4 slots AA battery box holder,compact and convenient for storage and carryingASHATA Controller Module Under-Voltage Switch Module,12V Battery Low Voltage Cut Off Automatic Switch On Recovery Module This is a under‑voltage switch module used to turn off the power of load in the event of the voltage dropping below a seOSTENT Ostent 1300mAh 3.7V Rechargeable Lithium-ion Battery Pack for Nintendo Switch Pro Controller Keep as an extra or replacement power source for your Nintendo Switch Pro controllerElecGear ElecGear 1x Replacement Battery Pack HDH-003 for Switch Lite Console, Rechargeable Internal Li-ion Battery for Nintendo [Switch Lite Battery HDH-003] – The OEM replacement Li-ion battery is for Switch Lite games console. Model: HDH-003, 3.8POENVFPO POENVFPO Dual Battery Discharge Converter Double Battery Pack Switch Balancer Parallel Module Adapter 10-100V Smart Bala [SMART BALANCED POWER] This dual battery discharge converter ensures seamless power distribution between two battery pacEMSea EMSea 4Pcs MAX17050 Battery Fuel Gauge IC Chip Compatible with Nintendo Switch Lite Console Communication: Supports I2C interface for communication with the host system (e.g., Switch Lite's SoC).Depisuta Depisuta 12V Battery Protection Switch Undervoltage Controller for Storage Battery Module, with LED Indicator, Adjustabl [MULTIFUNCTIONAL PROTECTION] your battery from over-discharging with this under-voltage switch controller.Reland Sun 5pcs On/Off Switch 4 x 1.5V AA Battery Case Holder Leads Black with Cap 5pcs On/Off Switch 4 x 1.5V AA Battery Case Holder Leads Black with CapWezalget Wezalget Battery Power Cut Button,Cut Off Button Remote Control Battery Disconnect for Vehicle | Multi-Function Battery Improved Convenience: Suitable for 3.0 displacement and below SUVs/ , the car battery power off button allows for remoteBEP BEP Heavy Duty Double Pole Battery Switch, 400 Amp Used where positive and negative must be isolated at the same timeLampVPath LAMPVPATH 5Pcs 2 AA Battery Holder with Switch, 2X 1.5V AA Battery Holder Case with Wire Leads and ON/Off Switch(5 Pack) Battery Type: 2 AA batteries, 2x 1.5V AA batteriesDepisuta Battery Storage Case 8 Compartments for 1-8pcs AA Batteries, Connect Batteries in Series, 12V Output, Sliding Closure wi [Easy to Carry] Features an on/off power switch and lockable sliding closure for convenient portability.Homepik Co Power Wheel Adapter for Milwaukee M18 Battery – 18V Battery Converter with Fuses, Switch & Wire Terminals | 12AWG Wire P 🔋 Compatible with Milwaukee M18 18V Batteries – Works with M18 battery series including 48-11-1815, 48-11-1820, 48-11-1Generic USB to 3V AAA Battery Eliminator Adapter Cable with On/Off Switch, 1 Meter Long - Replacement for 2 AAA Batteries in Toy Input:5V .Output: 3V with Switches.ElecGear ElecGear 2X Replacement Battery Pack HAC-006 for Switch Joy-Con Controller, Rechargeable Internal Li-ion Battery for Nin [Joy Con Battery HAC-006] – 2 packs of OEM replacement Li-ion batteries is for Nintendo Switch Joy-Con controllers. ModeReland Sun 5pcs 9V Battery Holder With Switch, Case Included 5pcs 9v Battery Holder, 9 Volt Battery Holder with Switch, 9v Battery Case with SwitchLampVPath LAMPVPATH (Pack of 2) 2 AA Battery Holder with Switch, 2X 1.5V AA Battery Holder Case with Wire Leads and ON/Off Switch Battery Type: 2 AA batteries, 2x 1.5V AA batteries. There are 2 pcs 2aa battery holder in the package.DEWDYS 2Packs Power Wheels Adapter for Milwaukee M18 Battery Adapter 18V Power Wheels Battery Connector Kit with Switch, Wire T ✅Compatible with Milwaukee M18 battery 18v series 48-11-1815 / 48-11-1820 / 48-11-1828 / 48-11-1840 / 48-11-1850 / 48-11CREVIV LED Night Light, CREVIV Battery Powered Light,Cordless COB Switch Light, Illuminate Corners, Suitable for Closet, Stairs 【PRACTICALITY】CREVIV battery switch lights work anywhere that needs lighting in a short time, especially where there areCryfokt Cryfokt Automatic Backup Battery Switch Controller with Copper Terminals, 12V 12A 150W AC Adapter for Computer/Home Netw [SEAMLESS POWER TRANSITION] Automatically switches to battery power when AC adapter is disconnected, ensuring continuousOSTENT OSTENT 3.7V 4310mAh Rechargeable Battery Pack Replacement for Nintendo Switch Gamepad HAC-003 Voltage: 3.7V, Capacity: 4310mAhMENDUNER MENDUNER DC 12V 24V 36V 48V 10A Power Supply Battery Controller Emergency Switch Module for Reliable Incubator, Laptop, [SEAMLESS POWER MANAGEMENT] Effortlessly switches between main power and battery backup for uninterrupted performanceEMSea EMSea 9V PP3 Battery Storage Holder Case with ON/Off Switch Cover Black Plastic & 1007# 26AWG Wire for 6F22 Battery 5 Pc Package includes 5 pcs battery cases with slide open case top.Oreilet Oreilet DC 12V 24V 36V 48V 10A Power Supply Battery Controller, Emergency Automatic Switch Module with Screw Terminals, [Easy Installation] Designed with screw terminals for effortless wire connection, making setup quick and hassle-freely.Badafaci Badafaci Low Voltage Digital Protector, 2PCS PCB Disconnect Switch with Under 10MA Consumption for Solar Panel Lighting [Efficient Power Management] Adjustable low voltage disconnect switch protects batteries from over discharge with underCaredy Dc Backup Battery Switching Module, 12V 24V 36V 48V10A Battery Charging Automatic Switch Adapter Emergency Power Supply ✈【FUNCTION】- The charging control module is used for emergency battery switching; when the main power terminal has powerMellisso Mellisso Yx850 Power Failure Automatically Switch Standby Battery Lithium Battery Module 5V-48V General Emergency Conver Material: AlloyEVTSCAN EVTSCAN Digital Adjustable DC Voltage Protection Module, for 12V to 36V Lead-acid, Lithium-ion Batteries, Over Discharge Ultimate Battery Protection: Safeguard your 12V to 36V lead-acid and lithium-ion batteries with precision. Our module ofBlue Sea Systems Blue Sea Systems 7650 Add-A-Battery Kit Simplifies switching. Isolates engine and house circuits. Combines batteries for emergency startingXBERSTAR XBERSTAR BMS Power Switch Accessories For JK active equalization protection board accessories (Power switches accessorie o avoid protocol difference, please buy JK RS485 and JK BMS converter in my store, this RS485 converter is only suitableKAKA AUTO PARTS KAKA AUTO PARTS Universal Home Wireless Power Switch Mains Sockets and Controllers AU Plug High quality.EVTSCAN Low Voltage Protection Board Module 12V Battery Undervoltage Cut Off Automatic Switch On Recovery Protection Module Prol ★【Suit for】This is a under‑voltage switch module used to turn off the power of load in the event of the voltage droppingAlvinlite Dual Battery Connector, E-Bike Dual Battery Discharge Converter 20V-72V Electric Bike Dual Battery Parallel Module Adapt Aluminum Alloy: The dual battery adapter is made of premium aluminum alloy material, which is durable, lightweight and hAlvinlite Dual Battery Connector, E-Bike Dual Battery Discharge Converter 20V-72V Electric Bike Dual Battery Parallel Module Adapt Aluminum Alloy: The dual battery adapter is made of premium aluminum alloy material, which is durable, lightweight and hTAKOCI KASLNOUO HDH-003 Replacement Battery for Nintendo Switch Lite Game Console HDH-001 HDH-002 3.8V 3200mAh Fit Model--Nice fit for Nintendo Switch Lite Switch Lite NS HDH-001 HDH-002 HDH-003DWEII DWEII 5PCS YX850 Power Failure Automatic Switching Standby Battery Lithium Battery Module 5V-48V Universal Emergency Con ❃❃As a universal type, this is the power-off automatic switch module for 5V-48V battery.Designed with screw terminals foPOENVFPO POENVFPO Enhanced Power Dual Battery Pack Switch Balancer, XT60 Interface Double Battery Discharge Converter DC20-80V fo [Dual Battery Management] Manage two battery packs efficiently with support for dual power supply or single battery usinCHUNYE JK BMS Battery Equalizer JK BMS Accessory, RS485 / LCD Display/Adapter/Power Board/Switch Battery Protection Module (Col 🔋【JK Own Development APP】JK BMS has its APP for more BMS settings and with BT communication, the battery's real-time stCHUNYE CHUNYE JK BMS Battery Equalizer JK BMS Accessory, RS485 / LCD Display/Adapter/Power Board/Switch Battery Protection Modu 🔋【JK Own Development APP】JK BMS has its APP for more BMS settings and with BT communication, the battery's real-time stTanch Laptop Battery AP16B4J Replacement for Acer Switch Alpha 12 SA5-271 7,6V 4870mAh 37Wh 7.6V 4870mAh 37W Brand New Battery Pack. 12-fold safety protection, A grade cell, Actual capacity, CE FC certifications,CHUNYE CHUNYE JK BMS Battery Equalizer JK BMS Accessory, RS485 / LCD Display/Adapter/Power Board/Switch Battery Protection Modu 🔋【JK Own Development APP】JK BMS has its APP for more BMS settings and with BT communication, the battery's real-time stCHUNYE CHUNYE JK BMS Battery Equalizer JK BMS RS485 Module/Switch/Adapter Board / 2inch /4.3inch LCD Display Accessaries for JK 🔋【JK Own Development APP】JK BMS has its APP for more BMS settings and with BT communication, the battery's real-time stCHUNYE CHUNYE JK BMS Battery Equalizer JK Accessories RS485, RS485 of B2A8S20P, LCD, LCD of B2A8S20P, Power Board, BMS Switch, 🔋【JK Own Development APP】JK BMS has its APP for more BMS settings and with BT communication, the battery's real-time st