Look no further than Canadian Batteries your faithful, reliable and true canadian supplier, Our batteries are fresh from the factory and usually no more than 90 days old. If both your model number and battery number are listed in the product description you can be almost certain that you are ordering the correct battery. If we say it will fit and both these details match your product and it still does not fit we will exchange or refund the battery at our expense. This battery is designed to replace the battery in models described below
Chemistry | Li-ion |
Voltage | 10.8V |
Capacity | 4400mAh / 47.52Wh |
Warranty | 1 Year |
Model Number | CS-TOR730NB |
Color | Black |
Dimensions(mm) | 206.10 x 43.45 x 19.90mm |
Replaces Manufacturers | Toshiba |
If both your model number and battery number are listed in the product description you can be almost certain that you are ordering the correct battery. If we say it will fit and both these details match your product and it still does not fit we will exchange or refund the battery at our expense. Please compare the data below with the models that you see in the tables. If you cannot match both the model and battery number contact us and We can confirm the fitment for you. 12 Months warranty is usually standard on all Cameron Sino products. If there is any difference in this policy it will be stated on this page. Any misuse of the battery or modifications will invalidate the warranty. You should expect for your new battery to last for between 400 and 500 cycles. A cycle can be described as a full charge and discharge. Different chemistries can be charged and discharged a different amount of times. All the batteries that we supply by Cameron Sino are designed to be as long lasting as the original OEM battery. Our ISO 9001 certified battery uses high quality components and each cells rating can be seen in the table above. Actual capacity and voltage may vary slightly from the original due to cell availability. This product is designed to replace batteries as shown in the specifications table below. Special Remarks:-Device Models and Battery numbers that this battery is known to support:-
Device Models Supported |
Toshiba, Dynabook R730, Dynabook R730/b, Dynabook R731, Dynabook R731/16c, Dynabook R731/16db, Dynabook R731/36c, Dynabook R731/36db, Dynabook R731/37c, Dynabook R731/37db, Dynabook R731/38c, Dynabook R731/39b, Dynabook R731/b, Dynabook R731/c, Dynabook R731/w2jc, Dynabook R731/w2mc, Dynabook R731/w2md, Dynabook R731/w2pd, Dynabook R731/w2tc, Dynabook R731/w2td, Dynabook R731/w4uc, Dynabook R731/w4ud, Dynabook R732, Dynabook R741, Dynabook R741/b, Dynabook Rx3, Dynabook Rx3 Sm226y/3hd, Dynabook Rx3 Sm240e/3hd, Dynabook Rx3 Sn240y/3hd, Dynabook Rx3 Sn266e/3hd, Dynabook Rx3 Tm226y/3hd, Dynabook Rx3 Tm240e/3hd, Dynabook Rx3 Tn240y/3hd, Dynabook Rx3 Tn266e/3hd, Dynabook Rx3/t6m, Dynabook Rx3/t7m, Dynabook Rx3/t8m, Dynabook Rx3/t9m, Dynabook Rx3w, Dynabook Rx3w/8mw, Dynabook Rx3w/9mwma, Portege R700, Portege R700-01b, Portege R700-02b, Portege R700-11e, Portege R700-13k, Portege R700-155, Portege R700-15q, Portege R700-15r, Portege R700-15t, Portege R700-15u, Portege R700-15v, Portege R700-15w, Portege R700-15x, Portege R700-160, Portege R700-172, Portege R700-173, Portege R700-174, Portege R700-17w, Portege R700-17x, Portege R700-17z, Portege R700-181, Portege R700-182, Portege R700-183, Portege R700-184, Portege R700-185, Portege R700-194, Portege R700-19h, Portege R700-19l, Portege R700-1cq, Portege R700-1dc, Portege R700-1dd, Portege R700-1de, Portege R700-1df, Portege R700-1dg, Portege R700-1dh, Portege R700-1dj, Portege R700-1f3, Portege R700-1f4, Portege R700-1f5, Portege R700-1f6, Portege R700-1f7, Portege R700-k01, Portege R700-k02, Portege R700-k03, Portege R700-k05, Portege R700-oracle, Portege R700-s1310, Portege R700-s1311, Portege R700-s1320, Portege R700-s1321, Portege R700-s1322, Portege R700-s1322w, Portege R700-s1330, Portege R700-s1331, Portege R700-s1332w, Portege R705, Portege R705-p25, Portege R705-p35, Portege R705-p42, Portege R830, Portege R830 Pt320a-03n007, Portege R830 Pt321a-01k002, Portege R830 Pt321a-01l002, Portege R830 Pt321a-01m002, Portege R830-003, Portege R830-00r, Portege R830-00s, Portege R830-01g, Portege R830-01h, Portege R830-01j, Portege R830-01k, Portege R830-02f, Portege R830-02p, Portege R830-030, Portege R830-05l, Portege R830-06r, Portege R830-0ge, Portege R830-104, Portege R830-10q, Portege R830-10r, Portege R830-10u, Portege R830-10v, Portege R830-110, Portege R830-112, Portege R830-118, Portege R830-11q, Portege R830-137, Portege R830-138, Portege R830-139, Portege R830-13c, Portege R830-17c, Portege R830-195, Portege R830-1dx, Portege R830-1dz, Portege R830-1g2, Portege R830-1hd, Portege R830-1jv, Portege R830-1jx, Portege R830-1jz, Portege R830-1k1, Portege R830-s8310, Portege R830-s8312, Portege R830-s8320, Portege R830-s8322, Portege R830-s8330, Portege R830-s8332, Portege R830-st8300, Portege R835, Portege R835-p50x, Portege R835-p55x, Portege R835-p56x, Portege R835-p70, Portege R835-p75, Portege R835-p81, Portege R835-p83, Portege R835-p84, Portege R835-p86, Portege R835-st3n01, Portege R930, Portege R930-10j, Portege R930-115, Portege R930-116, Portege R930-117, Portege R930-12q, Portege R930-s9320, Portege R930-s9330, Portege R935, Portege R935-p326, Portege R935-p330, Portege R935-p332, Portege R935-st2n01, Portege R935-st2n02, Satellite R630, Satellite R630-102, Satellite R630-12g, Satellite R630-135, Satellite R630-138, Satellite R630-13f, Satellite R630-13j, Satellite R630-13r, Satellite R630-13t, Satellite R630-13v, Satellite R630-141, Satellite R630-144, Satellite R630-14h, Satellite R630-14j, Satellite R630-14r, Satellite R630-14x, Satellite R630-155, Satellite R630-156, Satellite R800, Satellite R830, Satellite R830-10c, Satellite R830-11c, Satellite R830-142, Satellite R830-143, Satellite R830-181, Satellite R830-182, Satellite R830-1e2, Satellite R830-1g0, Satellite R830-1g1, Satellite R830-1gz, Satellite R830-1l7, Satellite R835, Satellite R835-p81, Satellite R835-p83, Satellite R835-p84, Satellite R835-p86, Satellite R845, Satellite R845-s80, Satellite R845-s85, Satellite R845-st5n01, Satellite R845-st6n01, Tecra R700, Tecra R700-006, Tecra R700-007, Tecra R700-00c, Tecra R700-00e, Tecra R700-00f, Tecra R700-00g, Tecra R700-00h, Tecra R700-00j, Tecra R700-00k, Tecra R700-00l, Tecra R840, Tecra R840 Pt429a-006004, Tecra R840 Pt429a-00l004, Tecra R840-002, Tecra R840-003, Tecra R840-008, Tecra R840-009, Tecra R840-00g, Tecra R840-00k, Tecra R840-00l, Tecra R840-00u, Tecra R840-00v, Tecra R840-012, Tecra R840-017, Tecra R840-01j, Tecra R840-020, Tecra R840-021, Tecra R840-02x, Tecra R840-04h, Tecra R840-10n, Tecra R840-10q, Tecra R840-10z, Tecra R840-11e, Tecra R840-12f, Tecra R840-13m, Tecra R840-14h, Tecra R840-15j, Tecra R840-17q, Tecra R840-17r, Tecra R840-198, Tecra R840-199, Tecra R840-s8410, Tecra R840-s8411, Tecra R840-s8412, Tecra R840-s8420, Tecra R840-s8422, Tecra R840-s8430, Tecra R840-s8440, Tecra R840-s8450, Tecra R840-st8400, Tecra R840-st8401, Tecra R840-st8402, Tecra R940, Tecra R940 Pt439a-00n003, Tecra R940 Pt439a-00r003, Tecra R940-1d6, Tecra R940-1dc |
Battery Models Supported |
Toshiba, Pa3831u-1brs, Pa3832u-1brs, Pa3833u-1brs, Pa3929u-1brs, Pa3930u-1brs, Pa5043-1brs, Pa5043u-1brs, Pabas235, Pabas236, Pabas249, Pabas250, Pabas265 |
Manufacturers that this product will replace:-
Manufacturers Supported | Actual manufacturer |
Toshiba | Cameron Sino |
Battery Selection (Please read - Important)
Its important that you check that you are going to order the correct battery. To be certain of fitment make sure that the battery number, device model and manufacturer are listed in the description. This is the only gaurantee that this is definitely the correct battery. Contact us if you would like us to confirm for you.
We do offer higher capacity batteries than your original. Certain extended capacity batteries may be larger and therefore may require that the device will accommodate the extra capacity battery. If your battery is externally mounted on your device this is usually not a problem. Other devices may require an extended cover be used with it.