Lion compatible laptop battery for Toshiba PA3820U-1BRS PA3821U-1BRS PABAS231 PABAS232 compatible laptop battery
Battery Ratings : Li-Ion, 10.8v/11.1v 4000mAh,
Compatible battery part numbers (P/Ns) :
PA3820U-1BRS PA3821U-1BRS PABAS231 PABAS232
Kindly match carefully battery image, battery part number (P/N) and laptop model, before purchase.
Supports the following laptop Models :
DYNABOOK SERIES DynaBook MX/34MBL DynaBook MX/34MRD DynaBook MX/34MWH DynaBook MX/36MBL DynaBook MX/36MRD
DynaBook MX/36MWH Dynabook N300/02AC Dynabook N300/02AD Dynabook N300/02AG Dynabook N510/04BB Dynabook N510/04BR Dynabook N510/04BW
MINI NB SERIES
Mini NB500 Mini NB500-00D Mini NB500-107 Mini NB500-108 Mini NB500-10F Mini NB500-10G Mini NB500-10H Mini NB500-10L
Mini NB500-10M Mini NB500-10V Mini NB505 Mini NB505-N500BL Mini NB505-N508BL Mini NB505-N508BN
Mini NB505-N508GN Mini NB505-N508OR Mini NB505-N508TQ Mini NB525 Mini NB525-00H Mini NB550D
Mini NB550D/00D Mini NB550D/00H Mini NB550D/00J Mini NB550D/00K Mini NB550D-109 Mini NB550D-10G
Satellite T210-112 Satellite T210D Satellite T215D Satellite T215D-S1140 Satellite T215D-S1140RD Satellite T215D-S1140WH
Satellite T215D-S1150 Satellite T215D-S1150RD Satellite T215D-S1150WH Satellite T215D-S1160 Satellite T215D-S1160RD
Satellite T215D-S1160WH Satellite T230 Satellite T230-01H Satellite T230-01X Satellite T230-01Y Satellite T230-10J
Satellite T230-12Q Satellite T235 Satellite T235D Satellite T235D-S1340 Satellite T235D-S1340RD Satellite T235D-S1340WH
Satellite T235D-S1345 Satellite T235D-S1345RD Satellite T235D-S1345WH Satellite T235D-S1360 Satellite T235D-S1360RD
Satellite T235D-S1360WH Satellite T235D-S9310D Satellite T235-S1350 Satellite T235-S1350RD Satellite T235-S1350WH
Satellite T235-S1352 Satellite T235-S1370 Satellite T235-S1370RD Satellite T235-S1370WH
Please check above battery part number (P/N) from the label of existing battery. If your laptop's battery part number is not listed here, please ask me through "ask seller a question" link and I will help you decide which battery is suitable for your laptop.
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.