<p>Venom Fly 30C 1S 250mAh 3.7V LiPo Battery with E-Flite Blade MCX plug for E-Flite UMX B-17G Flying Fortress with AS3X (EFLU5380).</p> <p>Venom is excited to deliver our lightest, best performing LiPo batteries in our 15-year history. Fly packs are specifically engineered for flight and help you pilot your favorite RC planes and helicopters to new heights.</p> <p>Produced using the best LiPo technology available, these packs are 5C fast charge capable, bred from our racing heritage, and built for RC Airplanes and RC Helis. Includes a JST-MCX plug that is a perfect match to many popular Blade, E-Flite UMX, and popular micro and ultra-micro airframes.</p> <p>RC pilots, get ready for a long flight.</p> <p><span style="color: #ff0000;"><b>Due to recent changes in Federal shipping regulations, the sale of lithium batteries is restricted to North America. Lithium batteries can only be shipped via ground.</b></span></p> <p><b>Venom Limited Lifetime Warranty</b><br /></p> <p>We are certain of the quality of all Venom products. Therefore, all Venom products come with our Limited Lifetime Warranty, which covers defects in materials or workmanship for the life of the product. Venom will repair or, in its discretion, replace defective product free of charge for a period of 1 year from the original date of purchase. After that, for any defective product you will receive a credit equal to thirty percent (30%) of retail price (as shown on venompower.com) toward the purchase of a new Venom product of the same size and type. We reserve the right to substitute different sizes or types of replacement product for product sizes or types that have been discontinued.</p> <p>This is a non-transferable warranty and does not cover normal wear and tear, physical damage (including water damage), battery failure due to over-discharge (as described in our written instructions) or any damage resulting from improper use (including opening of the sealed battery pack).</p> <p>This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state.</p> <p><b>Specifications</b></p> <p></p> <ul> <li><b>Battery Type: </b>Lithium Polymer (LiPo Battery)</li> <li><b>C Rate: </b>30C</li> <li><b>Volts: </b>3.7</li> <li><b>Capacity: </b>250mAh</li> <li><b>Cell Count: </b>1S</li> <li><b>Cell Configuration: </b>1S1P</li> <li><b>Continuous Discharge: </b>30C (7.5A)</li> <li><b>Max Burst Rate: </b>60C (15A)</li> <li><b>Max Volts per Cell: </b>4.2V</li> <li><b>Max Volts per Pack: </b>4.2V</li> <li><b>Min Volts per Pack: </b>3V</li> <li><b>Charge Rate: </b>1C (0.25A)</li> <li><b>Max Approved Charge Rate: </b>5C (1.25A)</li> <li><b>Plug Type: </b>E-Flite Blade MCX</li> <li><b>Dimensions: </b>33 x 20 x 9 mm / 1.3 x 0.8 x 0.4 in</li> <li><b>Watt Hours: </b>0.93</li> <li><b>Weight: </b>0.3 oz (8.1 g)</li> </ul> <p></p> <p><b>Fits These RC Models</b></p> <p></p> <ul> <li>E-flite UMX B-17G Flying Fortress with AS3X (EFLU5380)</li> </ul> <p></p> <p><b>Comparable Competitor Batteries</b></p> <p></p> <ul> <li>E-flite 250mAh 1S 3.7V 20C LiPo Battery (EFLB2501S20)</li> </ul> <p></p>