Top 10 Best Battery Tender Solar Charger

EASY TO USE Mount the solar battery charger to your window and connect to your vehicle's cigarette outlet, make sure it has plenty of sun, and let the charger maintain your battery's power. ADAPTIVE CHARGING When in the sun this panel provides a full charge until switching to float mode to maintain battery voltage levels without overcharging using the built-in output voltage regulation. PROTECTED Rated IP67 weather resistant with spark proof and reverse charging protection comes with a 5-year manufacturer limited warranty and lifetime customer support. SMART Ideal for long-term outdoor storage, charger includes built-in output voltage regulation - the charger will resume full output when battery voltage drops too far under load, without overcharging. VERSATILE This compact solar panel is compatible with lithium LifeP04, lead acid, flooded, and sealed maintenance-free AGM and gel cell batteries.

CONVENIENT The solar panel includes an automatic controller to harness and regulate solar energy in areas without power access easily mountable with 4 mounting holes. PROTECTED Rated IP67 weather resistant for outdoor protection built with spark proof protection to prolong battery life, and reverse charging protection to ensure your safety. SMART Prevent overcharging and battery discharging with the controller's 3-step charging shows green LED light when the battery is full and switches to maintenance mode. ON THE GO The solar battery maintainer charges and maintains your battery once connected compatible with 12 Volt lead acid and AGM batteries with an output of 17 Watt at 12 Volt. ACCESSORIES Includes an alligator clip cable, battery ring terminal cable, and an 8 foot cable with a 6 foot SAE extension cable comes with a 5 year warranty and lifetime customer support.

Usable input range between 5-45 Watts. Battery Tender Solar Controller allows you to convert an existing solar panel into a solar charger using Battery Tender patented Super Smart Charging Algorithm.. Small and compact charge controller. Reverse polarity and spark proof operation. 3 year limited warranty.

CONVENIENT The solar panel includes an automatic controller to harness and regulate solar energy in areas without power access easily mountable with 4 mounting holes. PROTECTED Rated IP67 weather resistant for outdoor protection built with spark proof protection to prolong battery life, and reverse charging protection to ensure your safety. SMART Prevent overcharging and battery discharging with the controller's 3-step charging shows green LED light when the battery is full and switches to maintenance mode. ON THE GO The solar battery maintainer charges and maintains your battery once connected compatible with 12 volt lead acid and AGM batteries with an output of 35 watts at 12 volts. ACCESSORIES Includes an alligator clip cable, battery ring terminal cable, and an 8 foot cable with a 6 foot SAE extension cable comes with a 5 year warranty and lifetime customer support.

10 CHARGING STATIONS Charge ten 6 or 12 volt batteries at 4 AMPs simultaneously automatically switches from full charge mode to float charge mode. BATTERY CHARGING Charges and maintains batteries for cars, SUVs, pickup trucks, RVs, campers, motorcycles, ATVs, personal watercraft, lawn mowers, and dirt bikes. INCLUDED COMPONENTS This unit comes with 10 alligator clips and a 6-foot AC power cord charges batteries without the damage caused by trickle chargers. SAFETY FEATURES This battery charger features reverse polarity protection, a 25-hour safety timer shutoff, and is spark proof. COMPATIBLE BATTERIES Can be used with AGM, standard, GEL, and lithium batteries charges lithium batteries at 12 volts only.

EFFICIENT Increases battery life and performance with PWM charging, 8 programmable timers, and programmable charging voltage function temperature sensors for battery charging compensation. CONNECT IT and FORGET IT Features an LCD display and LED indicator to easily track battery status capable of self-diagnosing errors and automatically detects 12 volt24 volt batteries. 3-STAGE FUNCTION Built with 3-stage charging determines battery connection, voltage, and charge level to automatically turn the output load on or off based on the selected battery voltage. SAFETY FEATURES Features spark proof and reverse hookup protection compatible with 12 volt or 24 volt lead acid, AGM, GEL, and 12 volt lithium batteries. CAPACITY Max output of 12 volt DC and 30 AMPs, and max input voltage of 50 volts, 12 volts at 450 watts or 24 volts at 900 watts comes with dual USB ports to charge electronic devices.

STAY CHARGED Provides a full charge to your powersports vehicles battery before switching to float mode to maintain proper voltage levels for safe, long-term storage without overcharging. EXTEND BATTERY LIFE Compatible with all 12V lead-acid, flooded, AGM, and gel cell batteries. Complete 4-step charging program Initialization, Bulk Charge, Float Mode allows for optimization of battery power, without overcharging. INCLUDES 12V, 1.25 AMP battery charger, fused ring terminal and alligator clip accessory cables, 10-year warranty, and lifetime customer support. EASY TO USE Low maintenance design is quick and easy to use, this universal powersport vehicle charger and maintainer is 4.87 x 3.25 x 2.93 inches, 1.45 lbs charger only. MONITOR POWER LEVELS Solid state two-color LED light indicates the state of the charge and if the battery voltage drops too far under load, charging will resume full charger output power.

4 CHARGING STATIONS Charge four 12 volt batteries at 1.25 AMPs simultaneously automatically switches from full charge mode to float charge mode. BATTERY CHARGING Charges and maintains batteries for motorcycles, ATVs, personal watercraft, lawn mowers, and dirt bikes. BATTERY MAINTAINING Maintains battery charge at the ideal storage voltage for cars, SUVs, pickup trucks, and boats. SAFETY FEATURES This battery charger features reverse polarity protection, a 72-hour safety timer shutoff, and is spark proof. COMPATIBLE BATTERIES Can be used with AGM, sealed maintenance free, and flooded batteries without the damage caused by trickle chargers.

For all types of 12V Battery Charger lead-acid batteries, including Gel and AGM. Auto-charging or selectable charging rates 2A slow charge, 8A charge, 15A rapid charge. Selectable battery types standard, AGM, Gel. Interactive LCD display shows charging rate selected, battery type selected, battery percentage charged, error messages. Spark proof, reverse hook-up protection, and short circuit protection.

STAY CHARGED 3 AMP automotive battery charger provides a full charge to your car, SUV, or truck battery before switching to float mode to maintain proper voltage levels without overcharging or damaging the battery. VERSATILITY Compatible with lead-acid, flooded or sealed maintenance free batteries AGM and gel cell, this charger works with 6 volt and 12 volt batteries with the push of a button. INCLUDES 3 AMP selectable voltage 12V or 6V battery charger, ring terminal and alligator clip cable connections, 5 year warranty, and lifetime customer service. HIGH POWERED This three AMP automotive battery charger delivers a powerful electronic charge to keep your vehicle running at peak performance providing stronger, more reliable engine starts and extending battery life. SAFE AND SECURE Spark-proof during lead connection, this car battery charger automatically detects reverse polarity to ensure a correct, locked-in connection before providing power.