The PEAK 3.0-EB is a user-friendly, lightweight Smart Extra Battery, designed to add energy storage capacity to your system. Equipped to accept solar and hybrid renewable inputs, you can charge it directly and deliver clean and efficient power to your devices. Designed for scalable capacity, the PEAK 3.0-EB is built for commercial and leisure vehicles or temporary home backup use. The easy link up system allows you to add up to 2 extra batteries and one host unit for significant energy storage.

The PEAK 3.0-EB Portable Extra Battery incorporates an automotive grade, high-quality lithium iron phosphate battery (LiFePO4), which can be cycled 3500 times before its original capacity is reduced to 80%. Having a capacity of 3072Wh, expandable up to 7680Wh by linking two units to the PEAK 2.2, the system offers a significant energy reserve for extended periods of uninterrupted power. Its in-built power management means you can simultaneously charge by multiple renewable sources such as micro
wind and solar while using your connected devices. The PEAK 3.0-EB Battery Management System (BMS) has multiple in-built protection features, to prevent overheating, overload, and short-circuit. These limit excessive power draw, overcharge and deep discharge to preserve the longevity of the battery. With short circuit protection and temperature control, you can confidently use the PEAK 3.0-EB, knowing that your safety is taken care of.

Featuring 3 power output ports, the PEAK 3.0-EB enables you to charge and power multiple DC devices simultaneously.
DC OUTPUT: Multiple smart-charge ports that self-regulate power to your
devices: USB-A Port x 1, USB-C Port x 1, and 30A XT60 Output x 1, suitable for diesel heater, smartphones, tablets, laptops, DC fridge, and other devices with DC power inputs.

The PEAK 3.0-EB offers advanced charging capabilities and flexible options to recharge the unit for added convenience:
AC Charging: approximately 4 hours from 0% to 100% charge from a connected PEAK 2.2 host unit, plugged into mains.
Solar and hybrid Renewable Charging: approximately 8h from 0% to 100% charge. The high-efficiency MPPT charge controller converts solar, wind (DC), or hydroelectric (DC) input, allowing you to go completely off-grid and enjoy the planet's free energy.
Onboard Charging: Trickle charge via the vehicle's 12V socket while travelling around.