SUNAPEX10W 12V Portable Solar Battery Charger & Maintainer - Solar Panel-Built - in Intelligent Charge Controller-Solar Powered Charger for Automobile Car RV, etc…

SUNAPEX10W 12V Portable Solar Battery Charger & Maintainer - Solar Panel-Built - in Intelligent Charge Controller-Solar Powered Charger for Automobile Car RV, etc…

Q: Can you plug charger into cigarette lighter and leave on dashboard?

If your cigarette lighter is "cold" (that is, does not deliver power to devices plugged into it) when the car is off, then you cannot charge your car battery via the cigarette lighter. The lighter socket needs to be "hot" when the car is off.

Q: I want to use it to keep charged the12V 18Ah battery on my home generator? Should it work? if so, get the 10watt or 20 watt?

I have the 10 watt and it still works great for my boat. The 20 watt would be faster to charge overall, but with that small of a battery, as long as you mount it in the direct sun, the 10 watt would be sufficient. It can stay connected to keep the battery fully charged for a long time.

Q: Re the 7.5w version, b07qqw6q4s: does it have a full charge controller, like the 9w version, yes or no?? very unclear from the description.

7.5 watts do not require a charging controller. Because its current is small.

Q: Can I plug this into the solar plug that came with my travel trailer I want this to maintane my 2 6volt batteries?

Sorry I'm not sure. I got mine for the boat battery and so far I'm not impressed

4.1/5

Product ID: 316508567

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Details

Brand
SUNAPEX
Material
Silicon
Efficiency
High
Connector type
USB
Included components
Frame

⚡10W max power output

🌞30% higher solar conversion

🔋12V battery compatibility

Frequently Bought Together

SUNAPEX Solar Battery Charger Maintainer, 10W 12V Portable Waterproof Solar Panel Trickle Charger with Built-in Charge Controller, Cig Plug, Alligator Clips, O-Rings for Car, Truck,Tractor, Boat, etc

SUNAPEX 15ft SAE Extension Cable 16AWG Quick Disconnect Wire Harness Solar Panel SAE Plug

SUNAPEX 6V 12V 24V 48V Battery Voltage Tester with LCD Display,5V-60V Digital Automotive Battery Tester Voltmeter for Car Truck Marine Motorcycle SUV Boat

Description

🌞 Power your adventure with smart, sleek solar energy!

VISUAL CHARGE STATUS - Three-color LED indicators keep you instantly informed—charging, full battery, or fault detected.
PLUG PLAY VERSATILITY - Comes with SAE cable kit for seamless connection to cars, RVs, boats, and ATVs—charge anywhere, anytime.
SMART CHARGE ZERO WORRY - Built-in intelligent controller auto-manages charging with multi-layered protection—overcharge, short circuit, reverse polarity, and more.
EFFORTLESS SOLAR EFFICIENCY - 30% boost in energy conversion with crystalline silicon + honeycomb design for max power in minimal space.
DURABILITY MEETS PORTABILITY - Waterproof, heat-resistant ETFE coating extends lifespan 5x; ultra-lightweight and slim for on-the-go convenience.

The SUNAPEX 10W 12V Portable Solar Battery Charger combines advanced crystalline silicon technology and a honeycomb panel design to deliver 30% higher charging efficiency. Featuring a built-in intelligent charge controller with comprehensive battery protections and intuitive LED status indicators, this lightweight, waterproof solar panel is engineered for durability and portability. Ideal for maintaining 12V batteries in cars, RVs, boats, and more, it offers plug-and-play convenience with a 3-piece SAE cable kit and backed by a 12-month warranty plus lifetime support.

Specifications

Manufacturer	SUNAPEX
Part number	10W Flexible solar panel
Item Weight	621 g
Product Dimensions	38.51 x 19.51 x 0.99 cm; 621 g
Item model number	Flexible solar panel
Size	10W
Color	White
Style	Battery
Material	Monocrystalline Silicon
Power source type	Battery Powered
Voltage	12 Volts
Wattage	10 watts
Maximum Power	10 Watts
Item Package Quantity	1
Plug Profile	Wall Mount
Specification met	CE
Special Features	Lightweight Design, Short Circuit Protection, Waterproof, Fast Charging
Included components	Frame
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Can you plug charger into cigarette lighter and leave on dashboard?

I want to use it to keep charged the12V 18Ah battery on my home generator? Should it work? if so, get the 10watt or 20 watt?

Re the 7.5w version, b07qqw6q4s: does it have a full charge controller, like the 9w version, yes or no?? very unclear from the description.

Can I plug this into the solar plug that came with my travel trailer I want this to maintane my 2 6volt batteries?

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TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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