Are you searching for a powerful and durable battery for your RC boat? Here we are so excited to recommend this Feilun FT009 7.4V 1500mAh RC Boat Battery to you. Made of high quality cells and thermal protector￡? the battery is guaranteed to maximum efficiency￡? reliability and safety. With 1500mAh capacity and stable performance￡? it can provide your RCboat with continuous and long-lasting energy. Additionally￡? with light weight￡? this battery will not add too much weight to your toy. Easy to use and install￡? this battery deserves your ordering!                                    Features             New and high quality 1500mAh Li-polymer battery for RC boat<br> Durable￡? practical and not easy to damage<br> Lightweight and convenient to use<br> With stable performance￡? very economical<br> High capacity and long life span<br> An indispensable item for your remote control toy<br>                                                            Specifications             Model     HCC1865-2S    <br> Battery Capacity     1500mAh    <br> Battery Voltage     7.4V    <br> Color     Blue    <br> Suitable for     FT009    <br> Dimensions     (2.76 x 1.46 x 0.67)" / (7 x 3.7 x 1.7)cm  (L x W x H)    <br> Weight     3.24oz / 92g     <br>                                                             Package Includes            1 x Li-ion Battery<br>                                                            Extra Info            The related notes about lithium battery's usage<br>Please use the charger from original factory to ensure your safety using.<br>Do not charge the dilatant/outworn batteries<br>Do not overcharge the batterry.Please pull out the charge once the battery is fully charged.<br>Do not charge it next to the inflammables or on the surface of electro-conductive objects.You should observe the battery at all times.<br>Do not charge the batteries which are still not cool on the surface￡?Otherwise￡?it would cause expansion and even fire accident.<br>The charging temperature should be between 0?? and 40??<br>Do not over-expose or over-impact the batteries.