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OptiMATE TM-522-D2TK Solar Duo 20W Travel Kit - 6-Step 12V / 12.8V 1.67A Sealed Solar Battery Saving Charger & Maintainer

SKU TM-522-D2TK
by TecMate
Original price $216.86 - Original price $216.86
Original price
$216.86
$216.86 - $216.86
Current price $216.86
Availability:
in stock

The OptiMATE TM-522-D2TK Solar Duo 20W Travel Kit is a sun-powered charger and maintainer designed for all 12V batteries, making it an ideal choice for both 12V lead-acid and 12.8V lithium batteries.

This smart charger can be used during the day and as a monitor at night. Its smart charge controller automatically adjusts the charge based on the type and condition of the battery, ensuring longer battery life and greater battery power. The controller's fully automatic multi-step program ensures that the battery is safely charged to full capacity. All you need to do is connect the OptiMATE Solar DUO 20W to the battery, and it will take care of the rest without any supervision required.

The travel kit comes with premium quality components, including a travel bag, a polycrystalline solar panel, suction mounts for windows, the OptiMATE Solar DUO controller, O-04 battery clips, and an O-01 battery lead, providing a complete solar charging experience.

        Delivery time / Order Processing & Shipping Times

        Rise ships manufacturer direct. We work hard so you receive your product(s) as quickly as possible. Learn more about our order processing & shipping times here.

        Carbon-neutral shipping with Shopify Planet
        Carbon-neutral shipping on all orders
        3,287kg
        shipping emissions removed
        That's like...
        8,415
        miles driven by an average gasoline-powered car
        We fund innovations in...
        Direct Air Capture
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        Specifications

        Outer Dimension (including corner mount brackets)Width= 36.2 cm / 14.3”  Height= 45.5 cm / 17.9”  Depth= 2.6 cm / 1 
        Power20 Watts (max.), 12V / 12.8V, outdoor use.
        StyleWeatherproof – polycrystalline, aluminium frame with 4 x mounting brackets, output cable 200cm / 80″ with SAE connector.
        Charging Amps1.67A from 20W panel (max. average current), 3-5A pulse current
        UseIndoor / Outdoor  (lowest temperature: -4°F / -20°C).
        SaveLow Volt Start of 4V
        Ideal ForSTD, AGM & GEL 12V batteries from 2 – 240Ah and Lithium LFP 12.8V / 13.2V batteries
        Input15 – 22V
        IncludedWeatherproof battery lead, standard battery clip set, 20W solar panel, 4x suction mounts for window & nylon storage case.
        SafeNo risk of overcharging. Totally safe for vehicle electronics. Sparks suppressed. Safe for long-term battery maintenance. Automatic shut-down if short-circuited or battery disconnected.
        Warranty3-year limited replacement warranty.

         

        FAQs

        What battery voltage can I charge?The OptiMate Solar DUO is suited for charging 12V lead acid and 12.8V / 13.2V Lithium (LifePO4 / LFP) batteries.
        What type of battery can I charge?

        OptiMate Solar DUO can charge and maintain the following battery types:

        • STD: 12V ‘wet’ cell / refillable lead-acid battery. Liquid acid can leak out if battery is turned on its side.
        • AGM: 12V sealed lead-acid battery, acid is fully contained within the battery. A 12V AGM battery holds a higher charged voltage than
        • STD lead-acid batteries.
        • GEL: 12V GEL sealed lead-acid battery, acid is fully contained within the battery. A GEL battery holds similar charged voltages to AGM.
        • LFP: 12.8V / 13.2V sealed Lithium Ferrous Phospate battery. Lithium batteries contain no acid. A LFP battery holds a higher charged voltage than AGM / GEL.

        Important - OptiMate Solar DUO is suitable ONLY for 4 series cell Lithium Ferrous Phosphate or Lithium Iron Phosphate batteries. DO

        NOT ATTEMPT TO CHARGE any other type of Lithium battery

        How to connect?

        1. Solar panel cable

        2. Controller input

        3. Controller output cable

        4a. O-01 Permanent battery lead

        4b. O-04 Battery clips 5. Battery

         

         

        This will also be a video with the upcoming DUO solars

        What are 'MONITOR MODE' and 'CHARGE MODE'?

        MONITOR MODE - When the solar panel stops delivering power (sun has gone down in the evening or cloud covers sun) the
        OptiMate Solar DUO controller changes to BATTERY MONITOR mode and will now indicate battery charge level every 3 seconds.
        LED 2, 3, 4 or 5 indicate battery charge level.

        CHARGE MODE - LED #1 lights if the solar panel can deliver charge. LED #1 flashes when charge current is delivered to the
        battery. Speed of flashing corresponds to current delivered i.e. fast means high current, slow means low current (cloudy
        conditions or battery is not accepting high current).
        LED 2, 3, 4 or 5 indicate charge progress whilst CHARGE LED #1 is flashing. If no battery is connected only LED #1 turns on.

        When is battery charged?If the battery is sufficiently charged, LED #4 or 5 will immediately light together with LED #1 (flashing).
        When battery needs charge?If the battery needs further charging LED #2 or LED #3 will light together with LED #1 (flashing).

        Documentation

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