The GoFurther Premium Battery Box by iTechworld, featuring the iTECHDCDC25 charger and iTECHBM500 with shunt, offers a compact black off-grid power solution—ideal for portable energy needs.

The iTechworld GoFurther Premium Battery Box with iTECHDCDC25 and iTECHBM500 (with Shunt) features multiple ports, a carry handle, and a battery monitor—perfect for off-grid power needs. Displayed on a white background with black and orange design accents.

The iTechworld GoFurther Premium Battery Box, featuring the iTECHDCDC25 and iTECHBM500 with shunt, includes a digital lock keypad and top-panel battery monitor display, shown isolated on a white background.

The iTechworld GoFurther Premium Battery Box features handles, USB and plug outputs, a master isolation switch, iTECHDCDC25 charger, iTECHBM500 monitor with shunt, and suits various batteries—ideal for off-grid power needs.

Someone installs the iTechworld GoFurther Premium Battery Box with iTECHDCDC25 & iTECHBM500 with Shunt in their vehicle, setting up an off-grid power solution.

The iTechworld GoFurther Premium Battery Box with iTECHDCDC25 & iTECHBM500 offers the perfect off-grid power solution, charging smartphones and devices via USB and power sockets—ideal for use in your vehicle.

A close-up of the iTechworld GoFurther Premium Battery Box with iTECHDCDC25 & iTECHBM500 shows labeled solar and DC input ports, a battery monitor with shunt, sturdy design, connected cable, and a convenient carry handle.

A person lifts a GoFurther Premium Battery Box with iTECHDCDC25 & iTECHBM500 from a black iTechworld case inside a vehicle, providing an ideal off-grid power solution.

GoFurther Premium

Battery Box

with iTECHDCDC25 & iTECHBM500 with Shunt

Regular price: $529
Sale price: $529
Regular price: ~~$529~~

Tax included. Shipping calculated at checkout.

Integrated DCDC25A charger
Advanced monitor and shunt

Product variants:

PRE-WIRED

FORTIFIED CONNECTIONS

INTEGRATED BATTERY

PROTECTIONS

BATTERY MONITOR

& 500A SHUNT

POWER UP TO
11 APPLIANCES

INTEGRATED

25A DCDC CHARGER

PLUG-AND-PLAY

INSTALLATION

The iTechworld GoFurther with iTECHDCDC25 is the ultimate all-in-one off-grid power solution. Designed for 4WDs, caravans, campers and boats, it combines a sturdy battery box with an inbuilt DCDC charger and advanced battery monitor, giving you reliable power for all your adventures.

PRE-WIRED, FORTIFIED CONNECTIONS

All the necessary connections are pre-configured for quick and simple installation. Heavy-duty terminals provide solid, durable connections that minimise the risk of loose wires, corrosion, or power interruptions, even in rough off-road conditions.

INTEGRATED BATTERY PROTECTIONS

Inbuilt safeguards protect your battery and connected devices from over-voltage, under-voltage, overload, and short-circuit conditions. You can rely on your GoFurther to keep your accessories safe while delivering consistent power.

BATTERY MONITOR AND 500A SHUNT

Stay informed with the included battery monitor and 500A shunt, allowing you to track battery health, output, and overall system performance at a glance. Perfect for managing energy usage and avoiding surprises while off-grid.

POWER UP TO 11 APPLIANCES

With its high-capacity output, the GoFurther system can power up to 11 accessories simultaneously. Run fridges, lighting, pumps, and other 12V devices without worrying about overloading your system.

INTEGRATED 25A DCDC CHARGER

The inbuilt iTECHDCDC25 charger efficiently charges your battery while on the move, keeping your system topped up on longer trips. It also brings iTechworld batteries out of Safe Mode!

PLUG AND PLAY INSTALLATION

Compact, all-in-one design and pre-wired components make setup fast and straightforward. Whether you’re a DIY enthusiast or professional installer, the GoFurther is easy to integrate and ready for action.

PACKAGE CONTENTS:

GoFurther Battery Box
iTECHDCDC25 Battery Charger
User Guide HERE
Allen key and bolt
Separator kit
Non-slip pads
Strap

GoFurther Battery Box
Pre-installed DCDC Charger:	iTECHDCDC25 25A DCDC Charger
Master isolation switch:	Included
LCD display screen:	Included
12V car socket outputs:	2x 15A
Quick Charge USB outputs:	3x QC 3.0
USB-C PD output:	1x 18W
175A Anderson plug:	For running heavy loads like inverters
50A Anderson plugs input/output:	4x
Triple Anderson plug:	DCDC ignition source input
50A Anderson plug (solar input):	DCDC MPPT solar input
Handles:	Rounded and comfortable
Dimensions:	482 x 240 x 355mm (LxWxH)
Battery compatibility:	Fits any deep cycle battery up to 360 x 185 x 240mm (LxWxH)
Circuit breakers:	2x 50A auto reset
Material:	Heavy-duty ABS
Battery pads:	Non-slip silicone
Battery strap:	Heavy-duty
DCDC25 Charger
Battery capacity:	50-500Ah
Vehicle input voltage:	9-32V
Solar input voltage:	10-32V
Maximum input current:	25A
Input fuse rating:	40A
Continuous output current:	Up to 25A
Output fuse rating:	40A
Minimum auxiliary battery charge start voltage	4V
Standby current:	<10mA
Battery type:	Standard lead-acid, Gel, AGM, Calcium & LiFePO4
Operating temperature:	-20°C ~ 80°C
IP rating:	IP67
Dimensions (LxWxH):	150 x 127 x 39mm
Weight:	670g
Output
Charge type:	3-Stage
Charging profile:	STD	Gel	AGM	Calcium	LiFePO4
Absorption (maximum output voltage):	14.4V	14.1V	14.7	15.3V	14.5V
Float voltage:	13.4V	13.5V	13.4V	13.6V
Input
Input:	Turn on		Turn off
12V standard alternator:	>13.2V		<12.8V
24V standard alternator:	>26.2V		<25.6V
12V smart alternator (ignition cable connected):	>12V		<11.8V
24V smart alternator (ignition cable conencted):	>24V		<23.6V
Solar:	16V & 25W		10V