【Specifications】Item Model: TA03XL ; Product Type: Replacement battery; Battery Type: Li-ion; Number of cell: 6 cell Voltage:11.55V; Capacity: 51Wh 4420mAh ; Battery Life: Up to 500 recharge cycles over the life of the battery.
【Quality Assurance】All our products are Certified by CE, and FCC strictly test to ensure both safety and longer life. And standards compliance for environment safety. All our products are 100% brand-new from manufacturer.
【Worry-Free Warranty Service】30 days-Money Back // 90 days-Free Replacement // 12 mouth Hassle-Free Warranty (Note: Amazon return windows will be closed after one month. After that, you can click on seller store name on right corner, you can see "Ask a question" on the page and contact directly for any problem)