A 12-volt battery will leak naturally if it is not used for a long time.
A 12 VOLT SOLAR maintainer and charger are needed to maintain the battery voltage.
As we all know, batteries will drain power naturally.
If the batteries are short of power for a long time,
the storage function of the batteries will be weakened, and even be dead.
The product is a solar cell maintainer and 12V battery charger,
which can maintain battery throughout the season.
Efficient solar panels absorb intense sunlight and convert it into electricity for transmission to 12V batteries.
The charger will not damage the battery and overcharge battery,
please be assured that it will not consume battery power,
because it is equipped with blocking reverse diode to prevent reverse discharge of the battery.
Windproof and waterproof. In addition to the low-light performance feature,
this solar trickle charger withstands other inclement weather conditions to keep you fully-charged!
Easy to use. Charge your storage battery anywhere and anytime and
never worry about insufficient voltage again! solar battery tender
Use the solar charger to recharge cars, trucks, water scooters, tractors, ATV,
snowfield motorbikes, ships, and even water sports devices.
The 12V batteries maintain battery efficacy to extend its service life.
solar battery maintainer
Type: Monocrystalline silicon
Amperage: 1.1 A
Dimensions: 16.3X 15.4 X 0.8 in
Weight: 4 lbs
1* solar panel
1* Solar charge controller
1* alligator battery clip
1* user manual【Latest Design In 2020】: 20-watt high-efficiency single- crystal silicon solar charger, can generate electricity in any weather. It’s easy to carry and install with simple and generous appearance,.Supporting on the ground can receive better sunlight with mounting bracket. It converts sunlight into electricity and maintain your 12-volt battery perennially .US PATENT PENDING!
【Intelligent Charging and Maintenance】:External intelligent 3-stage PWM charging controller adopts fast charging, upgrade charging and floating charging. It generates at least 10%-20% more power than traditional controller. It is equipped with an industrial STM 8 microprocessor, which can intelligently control charging, prolong battery life, and charge and maintain batteries better in all seasons.
【All-Round Protection】:The solar charger has many protective functions, such as preventing battery from overcharging, overvoltage protection, short circuit protection and polarity reversal protection. The charging controller stops all work at night, doesn’t consume electricity, and starts work automatically in the daytime. Safe maintenance of batteries in all seasons to prolong service life.
【LED Indicator】: LED Indicator helps to observe the working state intuitively and understand the battery condition better. A yellow indicator indicates that the battery is in charge, and a yellow indicator and a green indicator are on at the same time to indicate that the battery is full charged.
【After-Sales Guarantee + Low Maintenance】:12-month warranty & life-long technical support.Solar panels are made of light and strong ABS plastic frame. They are lightweight and portable. The surface is made of toughened glass, with high transmittance, durability, waterproof and sunscreen, maintenance-free.