<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div style = "font-size:18px";>"Transform your AAA batteries into standard AA size with our converter! Perfect for home, school, or offices use and suitable for any electronic device. Its sturdy design won't bend and allows for a simple pull apart separation. Upgrade your battery game without breaking the bank!"<br /><br /><strong><span style="color: black;">Specification:</span></strong><br />Product Name: AAA to AA battery adapter<br />Product Weight: about 4g<br />Product Size: about 5x1.4x1.4cm/1.97x0.55x0.55 inches<br />Material: ABS, Metal<br />Product Application: Can be used for No. 7 battery<br />Product Voltage: 1.5V<br />First: The new model uses a more flexible PP material, which has higher strength and toughness, no longer cracks, and greatly increases the service life. At the same time, the case is processed into a frosted translucent effect, which is less prone to wear and aging.<br />Second, the mold is designed with a convex fixed card slot, so that the two ends are no longer simply fixed by the precision of the material.<br />Third, the negative electrode directly uses the exposed negative electrode of the No. 7 battery.<br />Fourth, the newly designed positive electrode (marked "+") uses an extended pure copper nickel-plated positive hat, which is suitable for electrical appliances with deeper positive electrode slots. At the same time, the touch part between the inside of the adapter tube and the battery is enlarged, which greatly reduces the touch resistance.<br />No. 7 to No. 5 tube, you can use No. 7 batteries as No. 5 batteries. In daily use, when the No. 5 battery is out of power, and there is a No. 7 battery nearby, this can come in handy; the No. 7 battery is light in weight and can be used in wireless mice and other devices after conversion, with good results.<br /><br /><strong><span style="color: black;">Packing List:</span></strong><br />AAA to AA battery adapter x1<br /><br /><strong><span style="color: black;">Note:</span></strong><br />1. Due to the different display and lighting effects, the actual color of the product may be slightly different from the color shown in the picture. Thanks!<br />2. Due to manual measurement, a measurement deviation of 1-3cm is allowed.<br /><br />See more product details<br /><br />1.Battery Protection: Keep your AA/AAA batteries in order with this battery organizer and AAA to AA adapter made of strong insulating PP. Avoid short-circuit issues and save money on battery replacements. Perfectly suited for home, school, and business use as well as in your garage, basement and more <br /><br />2.Money-Saving Option: No need to buy too many AA batteries, as this battery converter is suitable for urgency situations when your AA batteries are low, thus saving your money <br /><br />3.Solid Durability: Precise fit for 1 AAA battery, ensuring a strong and precise fit for AA batteries; won't move or come loose after insertion, achieving a strong electrical connection; won't bend, made of solid ABS, metal bottom and tip <br /><br />4.Quick Startup: Don't let AAA batteries stop you. With our adapter, just pull apart the outer case, insert the AAA battery, match the electrodes, and push it back together for a secure conversion to regular AA size battery <br /><br />5.Improved Battery Life: Extend battery life and minimize waste effortlessly with our AAA to AA adapter. This adapter allows you to convert AAA batteries to standard AA size, ensuring a perfect touch on the negative pole, thanks to the metal-sealed bottom that prevents wobbling and ensures a stable connection <br /></div></div></div>