The unit includes one 10 amp, 12v cigarette plug socket, and one 15 amp, ‘hella’ style socket. In addition to the voltage display the unit also includes colored LED lights to alert you of critical information. The results are pretty stunning. In comparison to lead acid batteries that start out strong but slowly fade in their discharge cycle. The 12v adapter connect a car cigarette plug to an anderson plug and is connected to the same port as you would connect the solar panel. I look at the Dell Power Companion not as a real power bank for your average user … but as a spare power adapter for your Dell laptop with the added bonus of having a 4-cell li-ion rechargeable battery. THIS IRONMAN PORTABLE POWER PACK PROVIDES POWER TO RUN 12V AND 5V DC APPLIANCES. - I then connected the Power Companion as my power source for the laptop.- The power companion only took the laptop from ***4% to 57% before dying. No, the CoolPower is not designed to jump start a car battery and trying to do so could damage the unit. ... Write a review. The CoolPower RAPS are marketed as a portable power supply for portable compressor fridges, and as such they have a simple feature set, but you can use them for a wide variety of 12V appliances. The Dometic PLB40 comes with a 12 month warranty, like many other Dometic products. Secondly, you will need a way to connect to the positive and negative charging posts. Finding the best portable power pack to take camping canbe a daunting task. Bucket Companion Cooler (3-Pack) at Amazon.com. Heavy duty ABS case with folding carry handle The ChargeTech Portable Power Outlet AM is a mix between a portable battery pack, albeit a big one, and one of the more robust and capable power stations. The red LED will come on to indicate the battery is very low on charge and comes on when voltage drops below 11.3 volts. Many solar panel regulators come with alligator clip connectors, so this should be straight forward. On the Dell XPS 15, for example, the stock brick is 130 watts. The green LED will light up when the battery is fully charged, and comes on when voltage reaches 12.8 volts or more. Power to you. Those generic battery packs are also themselves charged via low-voltage USB. When charging by solar, you can do it with or without a solar controller. Portable power for Dell Ultrabooks, Notebooks and tablets. For example, if you just use 20% of the charge, before recharging then you will get significantly more ‘charges’ than if you were to regularly use 70% of it’s available power. You could run your fridge off it for a day or two, but this is not the best use of this product. The CoolPower is also equipped with a positive and negative ‘post’ on each side of the unit that you can hook other power sources up to  (240v, solar). You can use the Dell Power Companion inline by plugging your laptop’s charger into the Power Companion, which then plugs into the laptop. 4.7. 4.7 out of 5 stars based on 11 product ratings ... by cm0-cmc-dmxn08 06 Apr, 2017. Another advantage of lithium iron phosphate batteries that are able to provide a more consistent level of output over their entire discharge cycle. But lithium iron phosphate batteries are able to provide 100% of their rated capacity regardless of the discharge rate. This power bank also has a screen on one side which shows the percentage battery level left, and it can be lit up simply by pressing the power bu… The unit includes a 12V cigarette plug cord that can be plugged into your car, and then screwed in to the charge port on the side of the unit. The Dell Power Companion I reviewed is the larger (15.4 ounces) 18,000 mAh model. These three convenient sources allow you to have constant power whether you’re on or off the grid. The RAVPower PD Pioneer 20,000mAh portable charger has a hard, scratch-resistant surface that will help to keep it looking in pristine condition no matter the conditions that it’s put through. (you will be directed to the their website). The Dometic CoolPower RAPS 44Ah and Companion Portable Power Pack 44Ah are similar in the outputs onboard, but the Companion Power Pack has a more versatile configuration. If you are satisfied with the 44Ah battery capacity then the only limitations you may find is the number and type of outputs. If a USB power bank is not meeting your needs, but you don’t need a full on battery box then the Thumper Redback 15Ah Mini Mate could be a great solution to your camping power needs. This in turn will give you a charge capacity 12,000 mAh, allowing to charge your mobile devices. Yes the CoolPower will provide power to other camping fridges, as long as they have cigarette or hella style power adapters. The Dometic PLB40 is a sturdy, lightweight, feature full portable battery pack with fantastic lithium ion phosphate battery technology inside. This 240V method is important for your initial charge when you first buy the unit and then every few months at a minimum to maintain the life of the battery. No. I personally love the Thumper Mini Mate, for a small battery for lights and phone, and think the Companion Rover is the next best step, but can’t quite see the value in the PLB 40, even though it is an impressive unit, the price for me is not quite justified. The battery pack hosts 6000 mAh of electric power and features two USB-C and USB-A ports that allow simultaneous charging. If you have any issues within the first year after purchase, return your item to the place of purchase, with your receipt or other proof of purchase and the retailer will initiate the relevant support sequence. It includes adapters for charging through your vehicle’s 12v power system, an AC power adapter for when at home, and you can also plug a solar panel in and charge that way. Read our, Learn more about PCWorld's Digital Editions. 👉 PORTABLE POWER PACK 👈 The Portable Power Pack has the ability to charge your mobile phone, tablet, laptop and also provides enough power to run your 12V DC portable fridge and lights. If this happens the battery is in need of a full recharge. Reviewed in the United States on January 15, 2019. You might be suprised to find that the most expensive unit, does not actually come out on top across a rage of different characteristics. Price Match Guarantee. The Companion Rover Power Station is fitted with a 40Ah LiFePO4 (Lithium) battery, that should provide over 2000 cycles which will do most people over a decide of camping. You can connect up to three appliances simultaneously. There are three different ways to charge the Caompanion Rover including 240v, 12v cigarette plug and solar possibilities. The LCD display gives you an indication on the overall level of charge, which ports are in use, and a variety or error lights that indicate if the unit is affected by blown fuse, high temperature and low temperature. The typical generic large battery pack might take a half a day (some even a full day) to charge from zero. You can monitor the performance of your unit with the included LCD display. The power pack comes with charge cords for both 240- and 12-volt charging and is available from Ironman 4x4 stores around the country. Doesn't have enough power to charge powerful laptops under heavy use. The benefits of AGM batteries are that they are safer (no risk of liquid spillage), and no maintenance required in topping up levels like with traditional lead acid batteries. These units are not designed to be used to jump start a car. If you have any issues in the first year after purchase, take the unit back to the place of purchase with your receipt to initiate the follow up process. Things that would be helpful for you to think about are how much battery capacity you think you will need, what kind of charging options you want to have available and the number of outputs you need for your off grid setup. Full review: - I charged the Dell Power Companion to 100% - I then intentionally let my Dell Laptop drop to 4%, without any power source connected. It is a tough, high quality, Australian made unit that wont let you down. There is some good news though. The 44ah Companion Rover Lithium Power Station is a great and reasonably priced asset for small camping trips to power low demand devices such as lights, hot water systems, and device charging. A downside of these sealed Dometic units is that if something goes wrong with the battery, then you have to discard the whole unit. With the ability to provide 5V DC power, it can also be used to charge your mobile phone or tablet. This power pack has options to charge devices via USB, but also an option to charge a laptop or tablet. If it is winter, and you are trying to maintain temperature overnight, then this battery pack might be suitable, but if it is summer, and you are hoping this unit can power your fridge throughout a hot day (without further charge) then the 40 amp hours are likely to be drained quickly. Companion 40Ah Rover Lithium Power Station, https://www.dometic.com/assets/60/05/dometicplb40_opm_4445102605_apac(en)_11_2020-02_76005.pdf?att=true, Dometic CoolPower RAPS 44ah Vs Companion Portable Power Pack 44ah, Everything You Need To Know About Camping Batteries, Engel Smart Battery Box - Series 2 - Off Grid Camping. The unit comes with a dedicated port to facilitate this, however the actual cord is not readily available at the time of writing this article. 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