Best Short circuit Protection Technology

EPEVER MPPT Charge Controller 40A 12V / 24V Auto, Solar Charge Controller 150V PV Negative Grounded Solar Regulator for Gel Sealed Flooded Battery（Tracer 4215BN）

Advanced MPPT technology High tracking efficiency no less than 99.5% Peak conversion efficiency of 98% Accurately recognizing and tracking of multiple power point.
12V/24VDC automatically identifying system voltage.User programmable for 3 battery types: sealed, gel and flooded. Multiple load control method, automatic limit for maximum PV input power, ensuring no overload, more safty for using.
Come with remote meter MT-50, be convenient for real-time data viewing and parameter setting. Battery temperature compensation function, real-time energy statistics function.
Electronic protections: PV reverse polarity protection, PV short circuit protection, PV over current alarm protection, Battery overcharge protection, Battery over discharge protection, Battery reverse polarity protection, Load short circuit protection, Load overload protection, Controller overheating protection.

Manufactured with the highest quality materials and include laptop safeguard features against incorrect voltage, short circuit, internal overheating. 100% COMPATIBLITY (*Smart Chip Technology) with the original..
CE/FCC/RoHS certified, tested by manufacturer to match specifications of OEM products. *Safe *Peace Of Mind.
Worldwide Input Voltage: 100-240VAC/50-60Hz.
Safety: Over Voltage Protection, Short Circuit Protection, Over Current Protection.
Output: 19V 3.42A 65W (also compatible with 19V 2.37A 45W)^^Brand New With 1 Year Worry-Free Warranty^^*Ships From USA*^^100% Compatible Replacement Adapter, NOT an original Toshiba product.

Manufactured with the highest quality materials and include laptop safeguard features against incorrect voltage, short circuit, internal overheating. 100% COMPATIBLITY (*Smart Chip Technology) with the original..
CE/FCC/RoHS certified, tested by manufacturer to match specifications of OEM products. *Safe *Peace Of Mind.
Includes Power Cord Cable. Not an original Samsung product but compatible for Samsung Laptops.
Worldwide Input Voltage: 100-240VAC/50-60Hz.
Safety: Over Voltage Protection, Short Circuit Protection, Over Current Protection.

Manufactured with the highest quality materials and include laptop safeguard features against incorrect voltage, short circuit, internal overheating. 100% COMPATIBLITY (*Smart Chip Technology) with the original..
CE/FCC/RoHS certified, tested by manufacturer to match specifications of OEM products. *Safe *Peace Of Mind.
Worldwide Input Voltage: 100-240VAC/50-60Hz.
Safety: Over Voltage Protection, Short Circuit Protection, Over Current Protection.
Output: 19.5V 3.34A 65W (also compatible to 19V 2.31A 45W)^^Brand New With 1 Year Worry-Free Warranty^^*Ships From USA*^^100% Compatible Replacement Adapter, NOT an Original DELL product.

Manufactured with the highest quality materials and include laptop safeguard features against incorrect voltage, short circuit, internal overheating. 100% COMPATIBLITY (*Smart Chip Technology) with the original..
CE/FCC/RoHS certified, tested by manufacturer to match specifications of OEM products. *Safe *Peace Of Mind.
Worldwide Input Voltage: 100-240VAC/50-60Hz.
Safety: Over Voltage Protection, Short Circuit Protection, Over Current Protection.
Output (Auto adjust): 19V 3.42A 65W (also compatible with 19V 2.1A 40W)^^Brand New With 1 Year Worry-Free Warranty^^*Ships From USA*^^100% Compatible Replacement Adapter, NOT an Original Samsung product.

Manufactured with the highest quality materials and include laptop safeguard features against incorrect voltage, short circuit, internal overheating. 100% COMPATIBLITY (*Smart Chip Technology) with the original..
CE/FCC/RoHS certified, tested by manufacturer to match specifications of OEM products. *Safe *Peace Of Mind.
Worldwide Input Voltage: 100-240VAC/50-60Hz.
Safety: Over Voltage Protection, Short Circuit Protection, Over Current Protection.
Output: 19V 3.42A 65W (also compatible with 19V 2.37A 45W)^^Brand New With 1 Year Worry-Free Warranty^^*Ships From USA*^^100% Compatible Replacement Adapter, NOT an original Toshiba product.

Manufactured with the highest quality materials and include laptop safeguard features against incorrect voltage, short circuit, internal overheating. 100% COMPATIBLITY (*Smart Chip Technology) with the original..
CE/FCC/RoHS certified, tested by manufacturer to match specifications of OEM products. *Safe *Peace Of Mind.
Worldwide Input Voltage: 100-240VAC/50-60Hz.
Safety: Over Voltage Protection, Short Circuit Protection, Over Current Protection.
Output: 20V 2.25A 45W^^Brand New With 1 Year Worry-Free Warranty^^*Ships From USA*^^ INCLUDES AC POWER CORD.
Replacement Adapter Compatible with Lenovo.

Manufactured with the highest quality materials and include laptop safeguard features against incorrect voltage, short circuit, internal overheating. 100% COMPATIBLITY (*Smart Chip Technology) with the original..
CE/FCC/RoHS certified, tested by manufacturer to match specifications of OEM products. *Safe *Peace Of Mind.
Worldwide Input Voltage: 100-240VAC/50-60Hz.
Safety: Over Voltage Protection, Short Circuit Protection, Over Current Protection.
Output: 19V 3.42A (also works on 19V 2.37A 45W)^^Brand New With 1 Year Worry-Free Warranty^^*Ships From USA*^^100% Compatible.

Manufactured with the highest quality materials and include laptop safeguard features against incorrect voltage, short circuit, internal overheating. 100% COMPATIBLITY (*Smart Chip Technology) with the original..
CE/FCC/RoHS certified, tested by manufacturer to match specifications of OEM products. *Safe *Peace Of Mind.
Worldwide Input Voltage: 100-240VAC/50-60Hz.
Safety: Over Voltage Protection, Short Circuit Protection, Over Current Protection.
Output: 20V 3.25A 65W (also compatible to 20V 2.25A 45W)^^Brand New With 1 Year Worry-Free Warranty^^*Ships From USA*^^ INCLUDES AC POWER CORD.
Replacement Adapter Compatible with Lenovo.