TPE New Laptop Battery For Dell Inspiron 1525 1526 1545 1546 fits GP952 GW252 RU586 GW240 X284G RN873 [Li-ion 5200mAh/58WH] Battery type: Li-ion; Capacity: 5200mAh/49WH; Cells: 6-cell; Voltage: 11.1V. Use the keyboard shortcuts Ctrl+F or -F (Mac) to quickly crosscheck if your requested model is listed in the following Compatible Laptop Model List or Compatible Parts Number List. To avoid order the wrong battery, you also could have a check the appearence of the battery. Up to 500 cycles service life, low self-discharge, no memory effect; Dual IC chips provide protection against short circuit, over-discharge, overcurrent. CE/FCC/RoHS certified for product safety. Grade A cells ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and stability; Direct warranty from Manufacturer. TPE only deals with brand new premium replacement batteries. We never carry recycled or used batteries. We only use the highest quality cells inside the battery pack so you will have a long service life (500 recharge cycles). We do not use cheaper battery cells which can wear out in a little as 6 months. Our inventory turns rapidly and you will always receive a freshly manufactured battery.