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 A660/ C655-S5049 / C655-S5082 / C655-S5128 / C655-S5212 / C655-S5061 / C655-S5225 / C655-S5206 / C655-S5123 / C655-S5137 L600 / L600-15S / L600D / L600D-07B / L675 / L675D / L700 / L700D / L700D-T10W / L700-T10R / L700-T11B / L700-T15B / L730 / L735 / L735D / L740 / L745D / L770 / L770D L750 / L750D / L750-171 / L750-17D / L750-17P / L750-18R / L750-1DH / L750-1DK / L750-1DL L750-1DQ / L750-1DR / L750-1DU / L750-1DV / L750-1DX / L750-1E5 / L750-1E8 / L750-1E9 / L750-1EK / L750-BT4N22 / L750-ST4N01 / L750-ST4N02 / L750-ST4NX1 / L750-ST4NX2 L750D / L750D/009 L750D/00K / L750D/00U / L750D/011 / L750D/017 / L750D/030 / L750D/031 L750D/034 / L750D/038 / L750D-14E / L750D-14F / L750D-14G / L750D-14H / L750D-14L / L750D-14M / L750D-14Q / L750D-14R / L750D-14U / L750D-BT5N11 / L750D-ST4N01 / L750D-ST5NX1 P740 / P740D / P745D / P750 / P750D / P770 / P770D Compatible Part Numbers PA3816U-1BRS / PA3817U-1BRS / PA3818U-1BRS / PA3819U-1BRS / PABAS227 / PABAS228 / PABAS229 / PABAS230 Buy with confidence! 18-Month Warranty Ship next business day 24 x 7 Email Support 8-hr x 5-weekday Call Support