AMPED OUTDOORS AO4S-100 LiFePO4 Lithium Iron Phosphate Battery Owner’s Manual

: July 13, 2024
: AMPED OUTDOORS

Table of Contents

AMPED OUTDOORS AO4S-100 LiFePO4 Lithium Iron Phosphate Battery
Product Information
Product Usage Instructions
Features
Applications
DIMENSION
General Specifications
User Guide
Frequently Asked Questions
Troubleshooting
Warnings
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

AMPED OUTDOORS AO4S-100 LiFePO4 Lithium Iron Phosphate Battery

AMPED-OUTDOORS-AO4S-100-LiFePO4-Lithium-Iron-Phosphate-Battery-
PRO

Product Information

Specifications

Model: AO4S-100 30
Nominal Voltage: 12.8V Group 27 / Bluetooth
Rated Capacity: 100Ah
Energy: 1280Wh
Cycle Life: >2000 Cycles
Weight: Lighter weight, about 40%~50% less than comparable lead acid battery
Features:
- Usable Capacity: Delivers twice the power of lead acid batteries
- Quality BMS: Battery Management System for protection
- Extraordinary cycle life: Offers up to 5x longer life cycles than lead acid batteries
- Series and Parallel Configuration: Up to four batteries in series and eight batteries in parallel
- Voltage: Uniform voltage during discharge
Applications: Trolling Motors, Fishing Electronics, Solar & Wind power systems, Backup Power, Lighting, and more

Product Usage Instructions

Charging Instructions:

Recommended Charge Voltage: 14.0~14.4V
Recommended Charge Current: Up to 100A (encourage below .5c)
Standard charge after Standard discharge @25°C (77°F) 0.5C Charge/0.5C Discharge at 80% Depth of Discharge (DOD)

Discharging Instructions:

Max. Continuous Discharge Current: 110A @25°C (77°F)
Discharge Cut-off Voltage: Resting voltage 13.8V @25°C (77°F)

Storage Instructions:

Charge Temperature: @25°C (77°F)
Discharge Temperature: @25°C (77°F)
Storage Temperature: Ideal storage temperature range

Frequently Asked Questions (FAQ)

Q: Can the battery be used in below-freezing temperatures?
A: Lower temperatures will result in decreased capacity, so it is recommended to avoid using the battery in extremely cold conditions.
Q: What is the IP Rating of the battery?
A: The IP Rating of the battery is not specified in the manual. Please refer to the manufacturer for more details on the IP Rating.

Features

Built-in Bluetooth – IP67 Waterproof – Heated Charging
Wider temperature range – 20°C~75°C working voltage. Built in heated charging to charge below freezing.. (Lower temperatures will result in decreased capacity)
Lighter Weight: About 40%~ 50% less weight of comparable lead acid battery.
Usable Capacity: Delivers twice the power of lead acid batteries.
Quality BMS: BMS (Battery Management System) will protect your battery from overcharging, discharging too low or short circuits with built-in cell balancing. Now with advanced Bluetooth monitoring!
Extraordinary cycle life: Offers 2000+ life cycles, up to 5x longer than lead acid batteries, helping to minimize replacement cost and reduce total cost of ownership.
Series and Parallel Configuration: Up to four batteries in series and eight batteries in parallel.
Voltage: Uniform voltage during discharge.

Applications

Trolling Motors
Fishing Electronics
Solar & Wind power systems
Backup Power
Lighting
Much More!

DIMENSION

AMPED-OUTDOORS-AO4S-100-LiFePO4-Lithium-Iron-Phosphate-
Battery-1

General Specifications

| Performance Specifications| General Parameters| Comments
---|---|---|---
Electrical Characteristics| Nominal Voltage| 12.8V|
Nominal Capacity| 100Ah| Standard charge after

Standard discharge

h 307169208mm

User Guide

Charging: Using the Amped Outdoors charger, connect the battery to the charger (you will see charger light will turn green)and then plug in the AC cable into the wall outlet. The charging light will turn red when charging and when the charge is complete, the light will turn green again. If you are using our 10A charger, a fan will also kick in while charging. When the charge is complete, remove the battery from the charger as a float charger is not needed with our batteries. If you are not using an Amped Outdoors charger, please refer to the troubleshooting section if you battery will not take a charge.
Other Chargers: Using an on board charger, we highly encourage to use one made for 12.8V LiFePO4 batteries only. Most aftermarket chargers will not reset a BMS (battery management system) when triggered. How to reset a BMS is explained in the troubleshoothing section later in this guide. We DO NOT recommend the use of Power Pole or other 36v on board charging systems on this battery, for proper balancing, each 12v battery needs its own charging source when wiring in series.
Connecting your battery: With your source being turned off, connect your battery to you source. Ensure that you have tight, solid connection and use the provided hardware such as lock washers and washers if you have a battery with bolts. It is highly encouraged to use dielectric grease on all connections to prevent any corrosion from water exposure. Check your connections regularly along with cables, connectors or other components to make sure they are free of corrosion, wear and all connections remain tight.
Housing and mounting: Please ensure your battery is mounted or in the proper box before use. Depending on your application, it is important to keep you battery from moving around or being exposed to elements. Our batteries do not require venting so a sealed case or enclosure will only help protect the battery. Although our batteries have a superior water proof rating, it is encouraged to keep your products free from elements to prevent buildup of water, corrosion and debris. This will ensure your battery will look and perform like new for the expected life of the product.
Long term battery storage: Never store your battery fully discharged. It is best to put a 50%to full charge on your battery and then remove it from the charger. To ensure the best performance from your batteries for many years, put a short charge or use your battery at least once every 2-3 months. The best temperature to store a lithium battery is between 40-80 degrees F. A cool and dry place is ideal. The maximum discharge rate of our batteries would not exceed 2% per month in storage. Do not place a lithium battery on a charger for extended periods of time when not in use. Lithium batteries will last longer if not stored at a 100% charge rate for a long period of time.

Frequently Asked Questions

Can the battery be used in below freezing temperatures?

Lower temperatures will result in decreased capacity, so it is recommended to avoid using the battery in extremely cold conditions.

What is the IP Rating of the battery?

The IP Rating of the battery is not specified in the manual. Please refer to the manufacturer for more details on the IP Rating.

Do I need a special charger?

How to I store my battery?

Never store your battery fully discharged. It is best to put a 50% to full charge on your battery and then remove it from the charger. To ensure the best performance from your batteries for many years, put a short charge or use your battery at least once every 2-3 months.

Can I lay my battery on its side?

Yes, all of our batteries can be mounted in any orientation as long as you secure them appropriately. Ensure that all terminal posts are free from all metal to prevent a short circuit. We do recommend upright as the battery is intended for stability.

Do I need to discharge my battery before recharging?

No, it is advised that your charge your battery before each use. Lithium batteries will not have a memory and even though it is safe to drain the battery 100%, it is advised to drain lower depth of discharge.

For Additional FAQ: https://ampedoutdoors.com/pages/faq

Troubleshooting

Battery will not hold or accept a charge:
- a. Lithium Batteries have a built in BMS (Battery Management system) that will trigger when a battery is depleted or it is triggered into protection. The voltage of the battery may read less than 4v. Our chargers will reset a BMS to begin charging but many on board or aftermarket chargers may not do this because they think the battery is bad. You can connect another charged 12V battery in parallel (red to red and black to black) like jump starting a vehicle. This will reset the BMS and allow you to charge again.
- b. If you have our charger, check the voltage output of the charger. The charger will output 14.4-14.6V and will reset the BMS. If it does not, then you likely have a blown fuse on the charger or the charger is not working. Ensure all connections are tight and your AC outlet is working.
Battery just stops: This is typical of a battery BMS (Battery Management System) being triggered. One of the following has happened: Depleted Capacity, Short Circuit, Over Current, Excessive Heat. You can reset the BMS by connecting another battery in parallel or connecting to the proper charger. The BMS is built in to protect the battery and your components.

Contact for addional troubleshooting: Service@ampedoutdoors.com

Warnings

Lithium batteries are very safe as long as they are used correctly. Please contact us if you have any questions on your applications.

Do not crush, puncture or attempt dismantle the battery.
Do not place the battery near an open flame and try to avoid direct heat.
Do not dispose the battery in to the trash. Please find a local lithium recycler.
Do not place the battery in fluids such as salt water, acid or alkaline.
Do not short circuit the battery terminals.
Do only use the approved chargers.
Never store the battery at a fully depleted state of charge.

Warning: Cancer and Reproductive Harm
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