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Electronics & Solar

We offer a variety of high quality Outdoor Electronics and Instruments. Featuring specialty items like Rechargeable Batteries, Outdoor Compasses, and USB Adapters. Manufacturing brands include Brunton, Spy Point, Pulsar, and more. MDS Optics offers some of the best camping solar power online.

  • Pulsar Battery Pack
    Pulsar Battery Pack
    The EPS3I Battery Pack is a rechargeable lithium-ion battery designed to increase the operational time of digital devices, thermal imagers, and night... The EPS3I Battery Pack is a rechargeable lithium-ion battery designed to increase the operational time of digital devices, thermal imagers, and night...
    $129.97 
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  • Streamlight Battery Stick
    Streamlight Battery Stick
    Streamlight Ni-MH rechargeable Stinger battery. Features: - Nickel Metal Hydride rechargeable battery, 3.6V 2.2Ah. - Measures 5" long - Fits the... Streamlight Ni-MH rechargeable Stinger battery. Features: - Nickel Metal Hydride rechargeable battery, 3.6V 2.2Ah. - Measures 5" long - Fits the...
    $14.95 
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  • Fenix Flashlights Batteries
    Fenix Flashlights Batteries
    Fenix Tenergy Propel CR123A 3V non-rechargeable lithium battery is one the most popular, widely used and tested CR123A lithium batteries on the... Fenix Tenergy Propel CR123A 3V non-rechargeable lithium battery is one the most popular, widely used and tested CR123A lithium batteries on the...
    $2.95 Deal

  • Fenix Flashlights Batteries
    Fenix Flashlights Batteries
    Fenix Tenergy Propel CR123A 3V non-rechargeable lithium battery is one the most popular, widely used and tested CR123A lithium batteries on the... Fenix Tenergy Propel CR123A 3V non-rechargeable lithium battery is one the most popular, widely used and tested CR123A lithium batteries on the...
    $5.95 Deal
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  • Fenix Flashlights Batteries
    Fenix Flashlights Batteries
    Fenix ARB-L14-1600U USB Rechargeable Li-ion 14500 Battery Features: - Provides an alternative to a AA battery - Fenix ARB-L14-1600U Rechargeable... Fenix ARB-L14-1600U USB Rechargeable Li-ion 14500 Battery Features: - Provides an alternative to a AA battery - Fenix ARB-L14-1600U Rechargeable...
    $8.95 Deal

  • Fenix Flashlights Charger
    Fenix Flashlights Charger
    The Fenix ARE-X1+ is an advanced USB charger, an upgrade to the previous Fenix ARE-X1 now equipped with an LCD screen. It's compatible with 18650,... The Fenix ARE-X1+ is an advanced USB charger, an upgrade to the previous Fenix ARE-X1 now equipped with an LCD screen. It's compatible with 18650,...
    $12.95 Deal
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  • Fenix Flashlights Batteries
    Fenix Flashlights Batteries
    Fenix ARB-L18-2600U USB Rechargeable Li-ion 18650 Battery Features: - LED to indicate if battery is done charging - Protection circuit built in the... Fenix ARB-L18-2600U USB Rechargeable Li-ion 18650 Battery Features: - LED to indicate if battery is done charging - Protection circuit built in the...
    $11.95 Deal
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  • Weego Adapter
    Weego Adapter
    SAE 12V DC Adapter connects to your Weego Jump Starter to power a variety of 12V devices including air compressors, auto fans & fish finders, and... SAE 12V DC Adapter connects to your Weego Jump Starter to power a variety of 12V devices including air compressors, auto fans & fish finders, and...
    $6.95 

  • Weego Tether
    Weego Tether
    Weego Powersports Tether allows you to jump and charge with one tether! It is the ultimate convenience tool for anyone that needs access to a... Weego Powersports Tether allows you to jump and charge with one tether! It is the ultimate convenience tool for anyone that needs access to a...
    $11.95 

  • Weego Obdii 12v Memory Saver
    Weego Obdii 12v Memory Saver
    OBDII 12V Memory Saver allows you to disconnect your vehicle’s battery without losing electronic presets including: radio/clock settings, seat... OBDII 12V Memory Saver allows you to disconnect your vehicle’s battery without losing electronic presets including: radio/clock settings, seat...
    $12.95 

  • Weego Adapter
    Weego Adapter
    12V DC Adapter allows you to bring portable power to the campsite, dock, on board your boat, or on the road. It’s an essential accessory to... 12V DC Adapter allows you to bring portable power to the campsite, dock, on board your boat, or on the road. It’s an essential accessory to...
    $6.95 
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  • Weego - Jump Starter Battery Plus - Standard
    Weego - Jump Starter Battery Plus - Standard
    Manufacture ID: JS6 You’ll never have to flag down a stranger for a jump, wait around for AAA, or find yourself stranded in the middle of... Manufacture ID: JS6 You’ll never have to flag down a stranger for a jump, wait around for AAA, or find yourself stranded in the middle of...
    $56.95 
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  • Streamlight Stinger Piggyback Smart Chargr Holder With Battery
    Streamlight Stinger Piggyback Smart Chargr Holder With Battery
    The Streamlight Stinger PiggyBack Charger works with flashlight models: Stinger, PolyStinger, Stinger XT, and Stinger XT HP. Note: Streamlight... The Streamlight Stinger PiggyBack Charger works with flashlight models: Stinger, PolyStinger, Stinger XT, and Stinger XT HP. Note: Streamlight...
    $52.95 
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  • Streamlight Charging Rack Ac/dc Smart Charge, Black
    Streamlight Charging Rack Ac/dc Smart Charge, Black
    his Charging Rack for the Vulcan / Fire Vulcan / Fire Vulcan LED easily mounts to a wall or in your vehicle for convenient charging of your... his Charging Rack for the Vulcan / Fire Vulcan / Fire Vulcan LED easily mounts to a wall or in your vehicle for convenient charging of your...
    $28.95 
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  • Streamlight Smart Charger Holder
    Streamlight Smart Charger Holder
    Streamlight charging sleeve works for all the Stinger line of flashlights. The sleeve will accommodate an AC or DC Charger Cord (sold seperately) Streamlight charging sleeve works for all the Stinger line of flashlights. The sleeve will accommodate an AC or DC Charger Cord (sold seperately)
    $21.95 
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  • Fenix Flashlights Usb Power Adapter, Black
    Fenix Flashlights Usb Power Adapter, Black
    USB Power Adapter which enables you to charge any USB device when you have access to a AC outlet. Perfect for the UC40UE, UC45, and UC50. USB Power Adapter which enables you to charge any USB device when you have access to a AC outlet. Perfect for the UC40UE, UC45, and UC50.
    $4.95 Deal

  • Nite Ize - Curvyman - Orange
    Nite Ize - Curvyman - Orange
    Manufacture ID: CVM-03-19 Made of durable, lightweight plastic, his unique physique was made for keeping unruly ear buds and headsets in order -... Manufacture ID: CVM-03-19 Made of durable, lightweight plastic, his unique physique was made for keeping unruly ear buds and headsets in order -...
    $2.95 

  • Streamlight Lithium Stinger Battery
    Streamlight Lithium Stinger Battery
    Genuine Streamlight lithium ion replacement battery 75176 for select Streamlight Stinger and PolyStinger series flashlights - battery measures 5.3"... Genuine Streamlight lithium ion replacement battery 75176 for select Streamlight Stinger and PolyStinger series flashlights - battery measures 5.3"...
    $28.95 
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  • Streamlight Epu 5200, Emergency Power Unit
    Streamlight Epu 5200, Emergency Power Unit
    Streamlight EPU 5200, Emergency Power Unit Instant power for everyone on-the-go. Perfect for extended operations/scene management, traveling or... Streamlight EPU 5200, Emergency Power Unit Instant power for everyone on-the-go. Perfect for extended operations/scene management, traveling or...
    $35.95 
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  • Maglite Mag Charger
    Maglite Mag Charger
    Mag-Lite Replacement Unit Battery pack, 6 volt NiMH for Mag Charger(New and Old models). Mag-Lite Replacement Unit Battery pack, 6 volt NiMH for Mag Charger(New and Old models).
    $31.95 

  • Streamlight Battery Stick
    Streamlight Battery Stick
    Nickel-cadmium 6 Volt, 1.8 amp hour, sub-C rechargeable up to 1,000 times Fits: SL20X LED Length: 8 5/8" Diameter: 7/8" Nickel-cadmium 6 Volt, 1.8 amp hour, sub-C rechargeable up to 1,000 times Fits: SL20X LED Length: 8 5/8" Diameter: 7/8"
    $33.95 

  • Streamlight Survivor Led
    Streamlight Survivor Led
    Streamlight Battery Pack Assembly (Blue Sleeve, NiCd Battery) for Survivor LED Flashlights 90130 Streamlight Battery Pack Assembly (Blue Sleeve, NiCd Battery) for Survivor LED Flashlights 90130
    $32.95 

  • Streamlight Vulcan/fire Vulcan
    Streamlight Vulcan/fire Vulcan
    Streamlight Vulcan/Fire Vulcan Battery When it comes to innovative, ruggedly dependable, and reliable lights and lasers few companies can offer the... Streamlight Vulcan/Fire Vulcan Battery When it comes to innovative, ruggedly dependable, and reliable lights and lasers few companies can offer the...
    $29.95 
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  • Ultimate Survival Technologies Volt Xl Usb Charger
    Ultimate Survival Technologies Volt Xl Usb Charger
    The Volt XL USB Charger conveniently charges your USB electronics from your cars 12V outlet. Features: - Two USB charging outlets: 5V, 1A and 5V,... The Volt XL USB Charger conveniently charges your USB electronics from your cars 12V outlet. Features: - Two USB charging outlets: 5V, 1A and 5V,...
    $4.95 

  • Eveready Gold Aaa /8
    Eveready Gold Aaa /8
    Eveready Gold Alkaline Batteries. Use Energizer Gold alkaline batteries in your low drain, but highly important devices, such as smoke detectors,... Eveready Gold Alkaline Batteries. Use Energizer Gold alkaline batteries in your low drain, but highly important devices, such as smoke detectors,...
    $4.95 
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  • Eveready Gold Aaa /4
    Eveready Gold Aaa /4
    Energizer Eveready Gold Batteries Specifications: - Long lasting in low to moderate drain devices - AAA alkaline batteries - 1.5 volt - 4 per pack Energizer Eveready Gold Batteries Specifications: - Long lasting in low to moderate drain devices - AAA alkaline batteries - 1.5 volt - 4 per pack
    $2.95 
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  • Energizer Eveready Gold 9v Battery Per 1
    Energizer Eveready Gold 9v Battery Per 1
    Eveready Gold Alkaline 9 Volt Batteries provide a long-lasting power source for such common workplace devices as calculators, pencil sharpeners,... Eveready Gold Alkaline 9 Volt Batteries provide a long-lasting power source for such common workplace devices as calculators, pencil sharpeners,...
    $1.95 
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  • Covert Scouting Cameras Aa Nimh 2300 Rechargeable Batteries 12 Pack
    Covert Scouting Cameras Aa Nimh 2300 Rechargeable Batteries 12 Pack
    These AA batteries come pre-charged, but Covert Scouting Camera recommend fully charging them before use. Ni-MH low discharge batteries can maintain... These AA batteries come pre-charged, but Covert Scouting Camera recommend fully charging them before use. Ni-MH low discharge batteries can maintain...
    $44.95 
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