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 TOSHIBA SATELLITE A665D T110 L670D M305-S4819 M300-S1002X M300-S1002V M305-S4815 M300-600 M305-S4835 M305D U400-ST3301 U400-ST5404 U400-108 U400-13A U400-146 U400-145 U400-124 U405D L317 L315 L310L311 M310 L312 M505D L515D L310 L510-015 L510 U500 L645D L670 L630 L515 U400 TOSHIBA PORTEGE M830 M800-701 M800-11J M800-113 M800-10W M800-10V M800-10N M800-10D M800-10C M800-10A M825 M821 M802 M806 M800-107 M823 M822 M807 M801 M808 M803 M800-116 M800-106 M800-105 M800-101 M810 M805 M800 T131 T130 TOSHIBA DYNABOOK CX48F CX47J CX47H CX47G CX47F CX45J CX45H CX45G CX45F Compatible Part Numbers PA3635U-1BRM PA3636U-1BRL PA3634U-1BAS PA3635U-1BAM PA3638U-1BAP PABAS117 PABAS118 Buy with confidence! 18-Month Warranty Ship next business day 24 x 7 Email Support 8-hr x 5-weekday Call Support