Applicable power supply: charging treasure mobile power supply with Type-C/PD 9V output<br> Applicable models: For D3100, D3200, D3300, D3400, D3500, D5100, D5200, D5300, D5400, D5500, D5600, P7000, P7100, P7700, P7800...<br> Product features: full decoding, power display on the camera; with power indicator light, when powered on, the indicator light is green; when using, please plug the Type-C charging cable into the mobile power bank of the charging treasure first, and then install the battery into the camera battery Inside the compartment, and then turn it on again.<br> NOTE: Due to different batches, there may be differences in product appearance, color, and text, which will not affect the use<br> Product parameters:<br> Product model: EL14-Type-C<br> Input voltage: 9V (Type-C)<br> Output voltage: 7.4V-8.4V<br> Material: plastic<br> colour: black<br> Package Contents:<br> 1 x Dummy Coupler Battery<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.