Thunder 20 Amp DC-DC Charger with Solar Input & 12V Heavy Duty Battery Box Bundle

Product Description

Thunder 20 Amp DC-DC Charger with Solar Input & 12V Heavy Duty Battery Box Bundle, 1 Year Warranty.

Included: 

• Thunder 20 Amp DC-DC Charger with Solar Input, TDR02021
• Thunder 12V Heavy Duty Battery Box,  TDR02008

Thunder 20 Amp DC-DC Charger with Solar Input

Compact in size and easy to install, the new Thunder DC-DC Charger is the smart way to charge your auxiliary battery, no matter your vehicle. Utilising a unique pulse charging algorithm with the intelligence to determine the best charge rate for your auxiliary battery, this charger is the perfect addition to any vehicle requiring the management of a dual battery setup.

One of the greatest features of the new DC-DC Battery Charger, is the new remote Bluetooth LCD screen; giving you better visibility on your battery’s state of charge. The new charger also features Modular Sense Technology (MST) allowing you to link multiple units together giving you a 20, 40 or 60A output without having to outlay for a larger unit upfront.

Suitable for Gel, AGM, Calcium, Lead Acid and now Lithium batteries, Thunder’s new DC-DC Charger is an ideal addition for caravans, camper trailers and 4WD’s.

• Sleek new heavy duty aluminium case
• Easy to read remote mount Bluetooth LCD screen
• 12-24V System input with 12V output
• Upgraded operating temperature of 0-90° allowing under bonnet mounting
• IP67 Rated – water and dust proof, ready for harsh environments
• New linkable design to easily increase amperage outputs using Modular Sense Technology
• Microchip monitoring and control fully automates high frequency multistage charging
• Pulse mode technology that reduces oxidation and minimises temperature equating to longer battery life
• Unit will automatically change charge rate mapping for GEL, AGM and standard Lead Acid
• New Lithium battery charging profile option
• Internal charger temperature monitoring and power output control
• Over charging, short circuit and over temperature protection
• Reverse polarity protection
• New 50V solar input with MPPT regulated output allowing 300W of solar

Thunder 12V Heavy Duty Battery Box, 1 year warranty. Caravan, camping and 4WD enthusiasts are in need of a portable battery box that will withstand all weekend adventures. The Thunder Heavy Duty Battery Box is designed with the 12V caravan, camping and 4WD market in mind. It is big enough to take a 120Ah AGM deep cycle battery and has internal battery strap mounts to keep the battery secure. 

A separate mounting tray makes it easy to remove so you have a portable power supply should you need to power additional devices at the campsite. The Thunder Heavy Duty Battery Box can connect to 12V accessories. Included are 2x recessed 50A Anderson style connectors, these can be used to charge the battery via your DC-DC or solar and power your fridge. 

Industrial Grade Polypropylene

The Thunder Heavy Duty Battery Box is made from high strength industrial grade polypropylene copolymer. In a single high speed, high pressure injection mould there are no joins, therefore no weak points. The box has a melting temp of 220°C. The lid has been designed to fit Thunder DC-DC chargers (TDR02020 or TDR02040) externally in the lid recess, or internally on the underside of the lid.

Separate Mounting Tray 

Having a separate mounting tray allows for the battery box to be secure while travelling. It gives you the flexibility to quickly and easily remove the battery should you need to power your accessories where you can’t get your vehicle, or to remove the box if you need extra room or to prevent theft.

Accessory Connection

Included is 2 x 12V 15A DC accessory sockets and a 5V 2.4A dual USB socket across the front of the lid. You will also find a digital volt meter so you can keep an eye on your battery status. This has its own on/off switch so it can be switched off when not required.

Anderson Style Connectors 

At the back of the lid there are two recessed Anderson style connectors. These can be connected directly to your battery and be used to either charge your battery or power your 12 volt devices ie. fridge.

Circuit Protection 

The Thunder Heavy Duty Battery Box has safety in mind. There is overload protection via a resettable circuit breaker mounted on the top of the box to protect the accessory socket and USB ports mounted across the front of the lid. Each Anderson style connector is separately protected by a 60A inline maxi fuse.

Features: 

• Separate mounting tray with 4x external mounting points.
• 2x 50A Anderson style connectors with maxi fuses.
• 2x 12V 15A DC sockets.
• 5V 2.4A DC dual USB ports.
• 12V DC volt meter.
• Resettable circuit breaker.
• Internal battery hold down points with strap.
• M5 bolts lock lid in place.
• Suits batteries up to 120Ah.