> 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

This guide contains step by step instructions for placing the IF1200 batteries into storage mode, as well as recommendations for how to store the batteries to best preserve battery health.

{% 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="https://240141666-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhMePZ0UIa6VYv9VbYu4u%2Fuploads%2FE5zTjw6jQfzZ3SdxAY9W%2Fimage.png?alt=media&amp;token=7ec69ce5-e7c4-4593-9323-1b4e0c985cea" 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="https://240141666-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhMePZ0UIa6VYv9VbYu4u%2Fuploads%2FbSnR5OM17gDjzpdIQcyH%2Fimage.png?alt=media&amp;token=c834075b-7d75-499e-bc12-d2794dcf8b4d" 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="https://240141666-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhMePZ0UIa6VYv9VbYu4u%2Fuploads%2FPAImQEnJXOhS1wThKuZw%2Fimage.png?alt=media&amp;token=de2a76fa-213b-4e3f-902a-de1f97bddffc" alt="" width="563"><figcaption></figcaption></figure>

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

<figure><img src="https://240141666-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhMePZ0UIa6VYv9VbYu4u%2Fuploads%2F1eXww9O6bHhOSTiaD3Il%2Fimage.png?alt=media&amp;token=8681f19b-e779-4095-9beb-4f0150108dce" alt="" width="563"><figcaption></figcaption></figure>

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

<figure><img src="https://240141666-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhMePZ0UIa6VYv9VbYu4u%2Fuploads%2F0T7OJNKokvwehbjfxT7V%2Fimage.png?alt=media&amp;token=fae7b1ea-61c8-4a9a-a4f0-0de8e3bf6228" 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="https://240141666-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhMePZ0UIa6VYv9VbYu4u%2Fuploads%2Fqyfl6HKDKqvPsnlytDom%2FIMG_7228.jpg?alt=media&amp;token=54cf9722-7080-4757-ad91-2b222a12bb33" alt="" width="563"><figcaption></figcaption></figure>

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

<figure><img src="https://240141666-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhMePZ0UIa6VYv9VbYu4u%2Fuploads%2FhMAb6KTLboZXuuftfTjV%2Fimage.png?alt=media&amp;token=2cfa4a22-32d6-4931-8ae3-e6d5bc346aab" alt="" width="563"><figcaption></figcaption></figure>

7. Repeat steps 3-5 for Channel B.

<figure><img src="https://240141666-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhMePZ0UIa6VYv9VbYu4u%2Fuploads%2FfBNntUI3xy65vKvhX0sV%2FIMG_7233.jpg?alt=media&amp;token=623762bb-7365-47cb-8c6f-a8eecf397e5e" 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="https://240141666-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhMePZ0UIa6VYv9VbYu4u%2Fuploads%2FR8d4nelVJn99jrbyhr2c%2Fimage.png?alt=media&amp;token=b05fdc9e-2885-4e87-a582-7115781b6f6a" alt="" width="563"><figcaption></figcaption></figure>

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

<figure><img src="https://240141666-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhMePZ0UIa6VYv9VbYu4u%2Fuploads%2FwwQBxpjzi8de1z8JSAaT%2Fimage.png?alt=media&amp;token=246d793d-eeba-41e2-8294-2f21278ea2c6" alt="" width="563"><figcaption></figcaption></figure>

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

<figure><img src="https://240141666-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhMePZ0UIa6VYv9VbYu4u%2Fuploads%2FdN7i5gYenQQHJ89Lac52%2Fimage.png?alt=media&amp;token=2defb5a4-b6eb-45d3-9b1d-a9a0e1509b9b" 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 %}