Related Manuals for ROAMER 320 SMART3
Summary of Contents for ROAMER 320 SMART3
- Page 1 User Manual Roamer SMART3 LiFePO4 Leisure Battery www.roamer.com Document version number: 1.0 Document release date: 24/07/2023...
- Page 2 Roamer Batteries Since founding Roamer in 2020, we have strived to create and deliver exceptional products and service that give you the confidence to venture further. The company has grown exponentially in the last three years but our values and quality-first approach are still as strong as they were on day one.
- Page 3 Safety Roamer have taken every precaution to ensure that our batteries are as safe as possible and give you complete peace of mind while using our products. No battery is 100% safe however, and caution should always be taken when handling or operating equipment containing, or connected to, high-capacity energy storage devices.
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Page 4: Table Of Contents
Contents Quick start installation What else is in the box? What’s inside a Roamer battery? Installation Parallel and series connection Discharging Pre-charging your Inverter Charging Roamer BMS bluetooth app Troubleshooting Monitoring state of charge Storing your battery Disposing of your battery... -
Page 5: Quick Start Installation
10Nm. Install the Roamer BMS app Our SMART batteries can be monitored in real time using the free Roamer BMS app for iOS or Android. During installation, make sure that you allow Bluetooth and GPS connections when prompted or you will not be able to connect (don’t worry we do not... - Page 6 13.2V. It is not necessary to trickle or float charge as Roamer Batteries have an extremely low self-discharge rate of just 3% per month.
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Page 7: What Else Is In The Box
QR code on the battery case. This can be scanned to view the serial numbers. Our custom high-power BMS and Roamer app give you complete protection and visibility of what is going on inside your battery, and our premium active balancer helps keep all cells perfectly in line for a long and healthy life. -
Page 9: Installation
These are not appropriate for the high current flow possible with your Roamer battery. You should only have one main cable connected to each battery terminal bolt. If you have multiple chargers and other components to connect, then you should use busbars or a distribution system. -
Page 11: Parallel And Series Connection
• We do not recommend connecting more than 4 batteries in parallel. Where possible, a single higher capacity battery is usually safer and easier. • We do not recommend connecting more than 2 batteries in series. Roamer also sell 24V and 48V batteries if required. -
Page 12: Discharging
(or charger) to energise the DC system. For example, you could use a DCDC charger powered by an engine alternator. Please note that your Roamer battery BMS includes a surge current protection feature, if you attempt to connect the inverter without pre-charging then your battery may enter full protection mode with an error code of ASCD. -
Page 13: Charging
The ideal charge profile for your battery involves bulk charging at a constant current up to a target voltage of 14.2V and then stopping. The active balancer in your Roamer battery means an absorption or float stage is not required although we recommend a short absorption period (up to 1 hour) to ensure battery is charged to its absolute maximum capacity. - Page 14 If you require a battery that can be regularly charged at sub- zero temperatures, then have a look at the Roamer XTREME range which can be fast charged at very low temperatures without using a heater.
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Page 15: Roamer Bms Bluetooth App
MUST accept all security permissions, this includes GPS on Android phones. We do not collect any customer data. The Roamer BMS can only connect to one device at a time, if you install the app on multiple devices then you must force close and disconnect the app on the first device before attempting to connect on the second device. - Page 17 BMS dashboard The dashboard gives you the main overview of your battery. The top ‘clock’ display shows you the estimated state of charge and amp-hours remaining. Please note that this state of charge reading is just an estimate, if it has not been calibrated recently then this could be incorrect.
- Page 18 (within 0.1V). The only exception is when the battery is at 100% state of charge. If you notice that there is a significant difference between cells at any other time, please contact Roamer as this may indicate a problem with your battery.
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Page 19: Troubleshooting
You can verify this on the Roamer BMS app home page, look to see if either charging or discharging button is turned off (button will be greyed out if off – this means it is in protection mode). If it is in protection mode, then check the protect state page for the corresponding error code. - Page 20 Where possible, please also provide screenshots of the home page of your Roamer BMS App, full details page, and the protection state page.
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Page 21: Monitoring State Of Charge
Monitoring state of charge The Roamer BMS app should keep a fairly accurate track of the state of charge of your battery but it is helpful to have a second point of reference for comparison and troubleshooting. You could install an external shunt based battery monitor and battery capacity can also be roughly estimated from the voltage. -
Page 22: Storing Your Battery
Storing your battery If you happen to need to store your battery for an extended period of time – for example through the winter months – we have a few recommended tips to prolong the life of your battery. • Before putting into storage, you should discharge it to between 13.0V and 13.25V (equivalent to 40% to 80% state of charge) and fully isolate the battery from any chargers or loads. -
Page 23: Tech Specs
Tech specs Each table contains detailed technical parameters for our batteries including charging information, operating conditions and more. Do not use the battery outside of the recommended ranges. SMART3 SMART3 SMART3 Battery Specification Nominal Voltage [V] 12.8 12.8 12.8 Current Capacity [Ah] Energy Capacity [Wh] 1344 2048... - Page 24 Tech specs cont. 24-230 SEATBASE3 SMART3 SMART3 SMART3 Battery Specification Nominal Voltage [V] 12.8 12.8 12.8 25.6 Current Capacity [Ah] Energy Capacity [Wh] 2944 4096 5888 5888 Cell Chemistry Lithium Iron Phosphate / LFP / LiFePO4 Prismatc Cells Physical Specification Length [mm] Width [mm] Depth [mm]...
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Page 25: Warranty
Roamer guarantees to give a free repair or replacement in cases where cells or the BMS have defects proven to be due to manufacturing process (instead of misuse, accidental damage, or general wear and tear). - Page 26 This Limited Warranty is to the original purchaser of the Product and is not transferable to any other person or entity. If you did not purchase from Roamer directly then please contact the place of purchase regarding any warranty claim.
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Page 28: Returns & Refund Policy
Returns & Refund policy We hope you are happy with your purchase. However, if you are not completely satisfied with your purchase for any reason, you may return it to us for a full refund or an exchange. Returns • All return requests must be within 14 days of the purchase date. You have another 14 days to return the item after the initial request •... -
Page 29: Contact Roamer
Roamer reserves the right to change the contents of this document without prior notice. Roamer, the Roamer Logo, and any other marks are trademarks of Roamer Batteries Ltd. or its subsidiaries. For more information, see Roamer.com. Other names and brands may be claimed as the...
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