Lion compatible laptop battery for toshiba Satellite A80, Satellite M40, Satellite M45, Satellite M50 tecra A3 A4 A5 S2 and other series laptop notebook with warranty
Ratings : LioN, 10.8V, 4000mah
Compatible P/Ns :
PA3399U-1BRS, PA3399U-1BRS, PA3400U-1BAS, and PA3400U-1BRS.
Supports the following laptop Models:
Toshiba DynaBook CX/47A Toshiba DynaBook CX/855LS Toshiba DynaBook CX/875LS
Toshiba DynaBook CX/955LS Toshiba DynaBook CX/975LS Toshiba DynaBook Satellite AW3
Toshiba DynaBook TX/66A Toshiba DynaBook TX/67A Toshiba DynaBook TX/870LSFIFA
Toshiba DynaBook TX/880LS Toshiba DynaBook TX/980LS Toshiba DynaBook VX/4
Toshiba DynaBook VX/5 Toshiba DynaBook VX/780LS Toshiba Equium A100-027
Toshiba Equium A100-147 Toshiba Equium A100-306 Toshiba Equium A100-337
Toshiba Equium A100-338 Toshiba Equium M50-164 Toshiba Equium M50-216
Toshiba Satellite A100-151 Toshiba Satellite A100-153 Toshiba Satellite A100-163
Toshiba Satellite A100-165 Toshiba Satellite A100-169 Toshiba Satellite A100-181
Toshiba Satellite A100-188 Toshiba Satellite A100-212 Toshiba Satellite A100-225
Toshiba Satellite A100-241 Toshiba Satellite A100-274 Toshiba Satellite A100-287
Toshiba Satellite A100-290 Toshiba Satellite A100-521 Toshiba Satellite A100-522
Toshiba Satellite A100-523 Toshiba Satellite A100-551 Toshiba Satellite A100-583
Toshiba Satellite A100-590 Toshiba Satellite A100-661 Toshiba Satellite A100-662
Toshiba Satellite A100-688 Toshiba Satellite A100-691 Toshiba Satellite A100-692
Toshiba Satellite A100-694 Toshiba Satellite A100-696 Toshiba Satellite A100-717
Toshiba Satellite A100-720 Toshiba Satellite A100-756 Toshiba Satellite A100-761.
Battery buying Tips, Kindly read carefully :
1. The new laptop batteries are not fully pre charged, you have to charge them in your laptop before you expect some or full backup from a new battery.
2. When a laptop is not working, some buyers assume that the battery replacement is required. Please be aware that the laptop works well directly through ac adaptor even if the battery is not installed. If this is not the case, please do not directly buy the battery unless your laptop works well with ac adaptor.
3. If your old battery is totally dead ie if the laptop gives zero backup with your old battery then, there may be two possibilities :
(a) The old battery is dead and laptop is ok. In this case, only replacing the battery with new one, will solve the problem. For this, just install the new battery into laptop and allow 3-4 hours to get it fully charged. During this time, you may keep working on your laptop.
(b) Old battery is dead and the battery charging circuit inside laptop motherboard, is also dead. In this case, the new battery can be utilised only after you get the laptop motherboard repaired from any expert technician.
If you have any similar laptop battery near you for checking, you may try using that battery to check if laptop charging circuit is able to charge any battery and if that battery gives some backup time even if it is 4-5 minutes.
Please be informed that laptop batterries should not be allowed to remain fully discharged for long time. If allowed, they becomes dead and unusable.
I hope the information given above, will help you reach proper buying decision.