[Compatible models]For PSP-1000Capacity:3.6v 1200mAhWeight:Approx. 1.4 oz (40[Model number]ALGA-P1TBTRYWhat You Get:2 x Battery Pack (Can be played again with PSP) This is a battery pack exclusively for the PSP-1000. You can also replace PSPs that have become unusable due to the deterioration of the battery pack, and you can use them again. The 2000's classic will be ready to play again. It is also recommended to have it as a spare. This product is PSE certified, so you can use it with confidence Eliminates battery pack life issues: Battery packs deteriorate over the number of charges. The battery life will be a little shorter due to its deterioration over time. When the battery life becomes visible and short, the deterioration is progressing. We recommend replacing it with a new product before inflating Recommended for those who do not need to take their hands out of the product. The battery you use is now worse. The battery used was expanded and unused. You want a quality battery [Enhanced Inspection] In addition to regular inspection, we conduct a final inspection before shipping, to ensure that our customers receive a reliable product. Our products are well inspected so that we are able to offer quality products to our customers [Reliable Japanese Manufacturer] We carefully inspect the goods before shipping to ensure your satisfaction. In addition, we have a complete support system, so if there is a defective product, we will immediately replace it with a new one. (*For products that have been finished production, we will refund the purchase price for full refund. )