About Anker® Anker® offers diverse consumer tech solutions including batteries, adapters, networking devices, and more. We are passionate about excellence so that with every Anker brand purchase, you can expect to find quality materials, reliable performance, affordable prices, and great customer service! And thanks to our customers, now the Amazon first 10 top rated laptop batteries are from Anker! Compatible Models Dell Inspiron E1505 1501 6400 PP23LA PP20L Dell Vostro 1000 Dell Latitude 131L Compatible Part Numbers 312-0248 / 312-0427 / 312-0428 / 312-0457 / 312-0497 / 312-0460 / 312-0461 / 312-0466 / 312-0467 / 312-0599 / 312-0600 / 451-10338 / 451-10339 / 451-10424 / 451-10482 0UD260 / 0UD267 / UD260 / UD264 / UD265 / UD267 / BD41 / CR174 / D6400 / GD761 / HJ607 / HK421 / JN149 / KD476 / PD942 / PD945 / PD946 / PR002 / RD850 / RD855 / RD857 / RD857B / RD859 / XU863 / TD344 / TD347 / TD349 / UY628 / XU882 / XU863 / XU93 / XU937 Buy with confidence! 18-Month Warranty Ship next business day 24 x 7 Email Support 8-hr x 5-weekday Call Support