View source for Template:FMC640 Battery information

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<table class="nd-othertables_2" style="width: 80%;">
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        <th style="width: 16%; text-align:center; vertical-align:middle; color: black">Internal back-up battery</th>
        <th style="width: 16%; text-align:center; vertical-align:middle; color: black">Battery voltage (V)</th>
        <th style="width: 16%; text-align:center; vertical-align:middle; color: black; text-transform: none;">Nominal Capacity (mAh)</th>
        <th style="width: 16%; text-align:center; vertical-align:middle; color: black">Charging temperature (°C)</th>
    </tr>
<tr>
        <td style="vertical-align:middle; text-align:center">Ni-MH rechargeable battery</td>
        <td style="vertical-align:middle; text-align:center">8.4～10.0</td>
        <td style="vertical-align:middle; text-align:center">550</td>
        <td style="vertical-align:middle; text-align:center">0 – 45</td>
</tr>
</table>

Batteries are covered by 6 month [https://teltonika.lt/warranty-repair/ warranty] support.

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        <td style="vertical-align:middle;">[[Image:Bw_nb.png|50px]]</td>
        <td style="vertical-align:middle;">CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.</td>
</tr>
<tr>
        <td style="vertical-align:middle;">[[Image:Bw_disposal.png|50px]]</td>
        <td style="vertical-align:middle;">Battery should not be disposed of into general household waste.<br/>Bring damaged or worn-out batteries to your local recycling center or dispose them into a battery recycle bin commonly found in supermarkets.</td>
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