> For the complete documentation index, see [llms.txt](https://docs.inspiredflight.com/inspired-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.inspiredflight.com/inspired-documentation/products/aircraft/if1200/if1200-batteries/operation/storing-the-if1200-batteries.md).

# Storing the IF1200 Batteries

{% hint style="info" %}
All technical information on this page is summarized from the original battery manufacturer, Tattu. For more information, consult the Tattu-Plus 1.0 Manual Linked Below.
{% endhint %}

{% file src="/files/sOpsQbZrypms30IuXWrD" %}
Manufacturer Smart Battery Manual
{% endfile %}

## Storage Recommendations

#### Short Term Storage

{% hint style="info" %}
The ideal voltage to store the IF1200 batteries at is 3.90V, or between 40 \~ 70% charge. Storing the batteries within this range will extend the life of the batteries.

If the IF1200 batteries are fully charged (or above 3.90V), and remain unused for 5 days, they will initiate an automatic discharge process down to 3.90V (between 40 \~70%). The automatic discharge process will heat up the batteries.
{% endhint %}

{% hint style="warning" %}
Do not store the batteries after they have been discharged below 40%. Charge to storage voltage prior to storing the batteries. See [Placing Batteries Into Storage Mode.](#placing-batteries-into-storage-mode)
{% endhint %}

#### Long Term Storage

{% hint style="info" %}
It is recommended to cycle charge (charge and discharge to storage voltage) the batteries every 3 months to ensure the best service life of the batteries.
{% endhint %}

{% hint style="warning" %}
If a battery will not be used for a long period of time, always place the battery in Storage Mode. This will charge or discharge the battery to the optimal storage voltage. See [Placing Batteries Into Storage Mode.](#placing-batteries-into-storage-mode)
{% endhint %}

#### Shipping

{% hint style="info" %}
If a battery is getting shipped, it is recommended to put the battery in Storage Mode. This will charge or discharge the battery to the optimal storage voltage. See [Placing Batteries Into Storage Mode.](#placing-batteries-into-storage-mode)
{% endhint %}

{% hint style="warning" %}
Always ship batteries via Ground transport, and ship in a dedicated fire-resistant battery shipping container.
{% endhint %}

## Storage Safety

{% hint style="success" %} <mark style="color:green;">**ALWAYS**</mark>

* Store batteries in a dedicated, fireproof or fire-resistant container.
* Store batteries with at least 40% charge.
* Check batteries for damage or swelling prior to storing them.
* Check if any error indicator LEDs are present. Follow troubleshooting steps prior to storing and leaving unattended. See [Battery Status LEDs](/inspired-documentation/products/aircraft/if1200/if1200-batteries/overview/battery-status-leds.md).
* Keep storage area clean of any debris or loose metal objects.
  {% endhint %}

{% hint style="danger" %} <mark style="color:red;">**DO NOT**</mark>

* Ship fully charged batteries.
* Allow batteries to come in contact with liquid, and do not store the batteries in a humid place. &#x20;
* Keep the batteries where children can reach them.
* Store the batteries in an environment where temperatures can exceed 25ºC (77ºF). &#x20;
* Stack batteries in storage.
  {% endhint %}

## Placing Batteries into Storage Mode

1. Find a clear space with ample room to place down the charger and batteries.

<figure><img src="/files/taAV2P8NrxskrNATfv2b" alt="" width="563"><figcaption></figcaption></figure>

2. Plug the power cable into the back of the charger, and the other end into a wall outlet or power strip.

{% hint style="info" %}
The charger does not have a power button, and will turn on automatically when it receives power. Because of this, it is recommended to plug the charger into a dedicated power strip to easily switch the charger on and off.
{% endhint %}

<figure><img src="/files/2VigdymrxfpzZE2vEruR" alt="" width="563"><figcaption></figcaption></figure>

3. Before plugging the battery into the charger, press the red power button and confirm the battery power on with no triangluar error LEDs present.

{% hint style="danger" %}
If you see any error lights, do not proceed. Consult [this chart](/inspired-documentation/products/aircraft/if1200/if1200-batteries/overview/battery-status-leds.md) to diagnose and resolve the issue.
{% endhint %}

<figure><img src="/files/hYCznxv6PaZrroaZTFzG" alt="" width="563"><figcaption></figcaption></figure>

4. Ensure that the balance cable is plugged into Balance Port A as shown.

<figure><img src="/files/KlpDvXarPbth9qOzRl4u" alt="" width="563"><figcaption></figcaption></figure>

5. Plug the other end of the balance cable into the battery.

<figure><img src="/files/2QcL70iBNiqPbO1Egnen" alt="" width="563"><figcaption></figcaption></figure>

{% hint style="info" %}
Note that the white connector on the balance cable is not used.
{% endhint %}

<figure><img src="/files/mjo0odJDLyv4ROJAhT6o" alt="" width="563"><figcaption></figcaption></figure>

6. Plug the yellow connector on the battery into Charge Port A.

<figure><img src="/files/5HFi85rIx8uI4g1z15Eo" alt="" width="563"><figcaption></figcaption></figure>

7. Repeat steps 3-5 for Channel B.

<figure><img src="/files/IPFZjKEqWm6rQ8AvgOJT" alt="" width="563"><figcaption></figcaption></figure>

8. Once both batteries are plugged in, press the **current** button to cycle through currents. It is recommended to set this to **16A**, as that is the 1C charging rate for 16000mAh batteries.

<figure><img src="/files/7ahhU9mykNFIU60uRmZ3" alt="" width="563"><figcaption></figcaption></figure>

8. Press the **Mode** button to cycle between modes until **Storage** mode is selected.

<figure><img src="/files/oz6wBlrvVYxE9e2EDxeU" alt="" width="563"><figcaption></figcaption></figure>

8. Press and hold the **Start/Stop** button to initiate the storage process.

<figure><img src="/files/qoIUwmO37KQAMeSWwjZW" alt="" width="563"><figcaption></figcaption></figure>

8. Once the batteries are finished charging or discharging to storage voltage and display a **Complete** or **Idle** state, it is safe to unplug both batteries.

{% hint style="danger" %} <mark style="color:red;">IMPORTANT!</mark> <mark style="color:red;"></mark><mark style="color:red;">**Unplugging Batteries Before Reaching Storage Voltage**</mark>

DO NOT disconnect the battery cable from the charger while the battery is charging or discharging. Doing so may result in electrical arcing, causing severe burns to the operator.
{% endhint %}