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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 circuiMAEZOE 
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 batBest Value Ampper 
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 cablUCkasayfy 
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 DCTelsitine 
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 BoLYIYEYAN 
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 elecSpurtar 
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 at20% Off GAYERI 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 fromUCkasayfy 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 withAmpper 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 battAmpper 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 circuiAmpper 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 (Ampper 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 tLunavara 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 durabilityRESFNSE 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 of19% Off VenxyKod 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 featCryfokt 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 withoElqater Elqater Remote Battery Disconnect Switch 12V 260A Kill Switch Black Automotive Supplies Automatic Power Off Prevent Batt 3. Automatic Disconnection: If the battery voltage is below 11.8V, the remote disconnect switch automatically disconnectRRUHHK 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 youGeneric 12V 24V 200A Car Auto Battery Switches Isolator Disconnect Cut Off Power Kill Switch Master Power Cut Out/Off Kill Switc 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 consFIENSYDL 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. OnMAEZOE 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 terminalTelsitine 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 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 2Nilight Nilight Remote Battery Disconnect Switch 12V 250A Car Anti-Theft Kill Switches Upgrade Prevent Power Drain with Wireless Product Specification: Rating for 250A 12V,heavy duty design remote control switch, effectively enhances the reliabilitySorandy 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 batgernie 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 bUlifebet Battery Shut Off Switch, 12-48V 300A On Off Side Post Battery Disconnect Switch for Car Marine Boat Golf Cart and Vehicl Package contains:1pcs battery disconnect switchEMSea 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 equipmenNarva Narva 300A Rotary Battery Master Switch with Removable Keyed Knob A compact switch at just 55mm round, requiring a mounting opening of just 49.5mm diameterAmpper 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,AIMALL AIMALL 2PCS Battery Car Off Spare Switch Universal Key Cut Power Isolator Kill Switch for Vehicle & Boat, 43x50mm Red Universal Compatibility 🚗 – These 2PCS battery isolator switch keys are universally compatible with most battery kill s15% Off Blue 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 groupMTJNYZA 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 Isolato19% Off UanTii 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 needQANYEGN QANYEGN 300A Battery Switch, 3 Position Dual Circuit Power Switch, Dual Disconnect Cut Off Switch for RV Boat Car Truck GOOD CONDUCTIVITY: The isolating ABS plastic shell and red copper plated silver inner core ensure maximum conductivity,Aribrnten 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 baBlue Sea Systems Blue Sea M-Series Dual Circuit Plus Mini Selector Battery Switch Simultaneously switches two isolated battery banksBlue Sea Systems Blue Sea M-Series Dual Circuit Plus Mini Selector Battery Switch Simultaneously switches two isolated battery banks10% Off Blue Sea Systems Blue Sea E-Series 4 Position Selector Battery Switch Switches isolated battery banks to all loads or combines battery banks to all loadsAT-E [AT-E] Zigbee Wireless Smart Light Switch Controller, Battery-Powered (No Battery Included), No Wiring Required, Compati WIRELESS DESIGN: Battery-powered smart light switch requires no complex wiring or electrical knowledge for installation,11% Off Fxvhojq Double Remote Car Battery Disconnect Relay - 12V Disconnect Relay Anti-Theft Battery Shut Off Switch Isolator [Battery and Engine Protection] This handy car battery disconnect switch system can remotely control your car power systBlue Sea Systems Blue Sea E-Series 4 Position Selector Battery Switch with AFD Switches isolated battery banks to all loads or combines battery banks to all loadsGeneric 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, dGENERIC 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,tailorBORATO 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 uASHATA 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 seWezalget 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 remoteWIHFHGZ 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 fQuzmo [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-MEZOKUCEL 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 EleOreilet 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.EMSea 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).TOUISEDGI TOUISEDGI Low Voltage Cutoff, 12V Battery Low Voltage Cut Off Automatic Switch on Recovery Over Discharge Protection Mod UNDER-VOLTAGE PROTECTION: This module acts as an under-voltage switch, cutting off power to the load when the battery voQzdtue RV Battery Disconnect, Shutoff Switches, Master Cutoff Isolator, Black, 12V to 36V Compatibility, Locking Panel Design, Control: an efficient way to manage electrical flow in vehicles by completely shutting off power when not in use which hOSTENT OSTENT 525mAh Rechargeable Battery Pack Replacement for Nintendo Switch Joy-Con Controller Quantity: 1.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.YDuupxe YDuupxe Emergency Battery Switch Module, 12V 12A 150W AC AdapterBattery Switch Power Supply Controller with DC to DC Boo [EMERGENCY BATTERY SWITCHING] This controller automatically switches between the 12V power adapter and battery, ensuringBEP BEP Heavy Duty Double Pole Battery Switch, 400 Amp Used where positive and negative must be isolated at the same timeCryfokt 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 continuousReland Sun 5pcs 9V Battery Holder With Switch, Case Included 5pcs 9v Battery Holder, 9 Volt Battery Holder with Switch, 9v Battery Case with SwitchSDTC Tech SDTC Tech 1 x 1.5V AA Battery Holder with Wires, 1.5 Volt Battery Case Box with ON/Off Switch, 1.5V Battery Holder with 1️⃣𝑩𝒂𝒕𝒕𝒆𝒓𝒚 𝑯𝒐𝒍𝒅𝒆𝒓 𝑻𝒚𝒑𝒆: Single AA battery holder with switch, 1.5V battery holder with on/off switch.OSTENT OSTENT 3.7V 4310mAh Rechargeable Battery Pack Replacement for Nintendo Switch Gamepad HAC-003 Voltage: 3.7V, Capacity: 4310mAhDepisuta 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.DEWDYS 2Packs Power Wheel Adapter for Makita 18V Battery Adapter 18V Power Wheels Battery Converter with Switch & Fuses & Wire ✅Compatibility:perfectly compatible with Makit_a 18V lithium-ion batteries BL1860 BL1850 BL1840 BL1830 BL1860B BL1850B ,Generic 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.Be In Your Mind Be In Your Mind 5PCS Black 3V 2 AAA Battery Holder Pack Case Cover Storage Box with On/Off Switch PH2.0-2Pin Male Connec [Compatibility] Compatible with BBC Micro:bit boardseamless integration for varied projects.ElecGear ElecGear 1x Replacement Battery Pack HAC-003 for Switch Console, Rechargeable Internal Li-ion Battery for Nintendo Switc [Switch Battery HAC-003] – The OEM replacement Li-ion battery is compatible with Nintendo Switch games console. Model: HMellisso Mellisso Yx850 Power Failure Automatically Switch Standby Battery Lithium Battery Module 5V-48V General Emergency Conver Material: AlloyPOENVFPO 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 pacGeneric AA Battery Eliminator USB-Powered 6V DC Cable with Switch, Compact Power Adapter for LED Lights/Remote Controls/Toys, Ho Compatible with a 4-unit 1.5V LR6 AA adapter, offering an alternative to standard disposable batteries. Designed for seqPODSJD DC 12V 5A 150W Battery Backup Automatic Switch Module - Reliable Emergency Power Supply Controller with Copper Terminals [High Reliability & Stable Performance]: Equipped with a robust switching mechanism, this emergency power controller ensShutao 4PCS 3 Slots AA Battery Holder AA Battery Box 4.5V AA Battery Case USB Power Port with Cover ON/Off Switch USB Female So AA USB power supply battery box number of batteries: 3pcs, output voltage: 4.5VMENDUNER 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 performanceEVTSCAN 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 dropping20% Off Philips Hue Philips Hue v2 Smart Dimmer Switch and Remote Get instant control over your Philips Hue smart lights with the Hue dimmer switch. With the touch of a button, your entiElecGear 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, 3.8ElecGear 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. ModePOENVFPO 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 usinOSTENT 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 controllerCaredy 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 powerXBERSTAR 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 suitableEMSea 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.Blue Sea Systems Blue Sea Systems 7650 Add-A-Battery Kit Simplifies switching. Isolates engine and house circuits. Combines batteries for emergency startingCHUNYE 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 stGugxiom Dual Battery Parallel Module Adapter, XT60 Interface Dual Battery Discharge Converter, Aluminum Alloy Providing Lasting 20V‑72V：This dual battery discharge converter is applicable for 20V‑72V batteries and controllers, input voltage DC 20‑7Gugxiom Dual Battery Parallel Module Adapter, XT60 Interface Dual Battery Discharge Converter, Aluminum Alloy Providing Lasting 20V‑72V：This dual battery discharge converter is applicable for 20V‑72V batteries and controllers, input voltage DC 20‑7UGTXKJ 2 Pack Power Wheel for Makita 18V Battery Adapter, Power Wheels Battery Converter Kit with Fuses & 14AWG Wire & Control ➢Perfect Compatibility: Perfectly fit for Makita 18V LXT battery BL1850B, BL1860B, BL1840B, BL1830B, BL1820B, BL1815 etcNintendo Nintendo Joy Con AA Battery Pack for Nintendo Switch IncludesCHUNYE 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 stAlvinlite 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 hCHUNYE 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 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 stNintendo Nintendo Switch Charging Grip Product Type: Charging AdapterCHUNYE 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