When used as a low voltage disconnect on a car, is there an external switch to reconnect, or is it automatic on startup?

As far as i understand, as long as the incoming voltage is sufficient then it will reconnect, so yeah in a car it will be automatic.

I bought one of these and picture shows a gound wire and connector, which did not come in the package. I need to know what type of connector and size

I used a 2.5mm on mine and is quite close to my ground bus bar.

What battery protector do I need for a 110 Ah gel battery

Hi, the size will depend on the maximum amps moving through the circuit, not the battery size

If I put this in my motorcycle, set undervolt at 11.5V, how do I restart the engine once the undervoltage cut-off has kicked in and disconnected?

Unfortunately there isn`t any information regarding this in the user manual, however if the battery is getting discharged to 11.5V then his battery won`t start the motorbike anyway. We would recommend a simple battery disconnect switch rather than this product as that would be more sufficient for your needs. Kind regards, Battery Group

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Victron Energy BatteryProtect 12/24-Volt 65 amp

Product ID: 62614359

Details

Brand
Victron Energy
Colour
Blue
Item weight
0.21 Kilograms
Output voltage
24 Volts (DC)
Product dimensions
10.2D x 26.9W

⚡65A continuous load current

📊7-segment display voltage settings

🔋12/24V auto voltage detection

€ 85.29

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Description

🔋 Protect your power, own the road.

SMART BATTERY DEFENSE - Automatically disconnects non-essential loads to prevent deep discharge and extend battery life.
POWERFUL CURRENT HANDLING - Supports up to 65 amps continuous and 250 amps peak for reliable performance under heavy loads.
PROFESSIONAL GRADE SAFETY - Designed for expert installation to meet electrical codes, guaranteeing safe and dependable operation.
SEAMLESS VOLTAGE ADAPTATION - Auto-detects 12V or 24V systems, ensuring perfect compatibility without manual adjustments.
CUSTOMIZABLE VOLTAGE THRESHOLDS - Choose from multiple voltage cut-off settings via an intuitive 7-segment display for tailored battery protection.

The Victron Energy BatteryProtect 12/24-Volt 65 amp is a smart battery management device that safeguards your battery by disconnecting non-essential loads before deep discharge occurs. With auto voltage detection, customizable cut-off settings, and robust current handling up to 65A continuous and 250A peak, it ensures optimal battery health and reliable power delivery for automotive and marine applications.

Specifications

ASIN	B01N6ATT8C
Amperage	65
Best Sellers Rank	23,166 in Automotive ( See Top 100 in Automotive ) 88 in Car Batteries
Brand	Victron Energy
Customer Reviews	4.5 4.5 out of 5 stars (708)
Date First Available	7 Dec. 2016
Guaranteed software updates until	unknown
Item Weight	210 g
Item model number	BPR000065400
Lift type	Automatic
Manufacturer	Victron Energy
Manufacturer part number	BPR000065400
Model	Victron Energy BatteryProtect 12/24-Volt 65 amp
Product Dimensions	4 x 10.6 x 4.8 cm; 210 g
Safety rating	Não Aplicável
Voltage	12 Volts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 85.29

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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