Lion compatible battery for Acer aspire 290 291 2350 2450 2490 3900compatible laptop battery.
Li-Ion 14.4V 4000 mah 8 cells
Compatible part numbers :
3UR18650Y-2-CPL-11, 4UR18650F-2-CPL-15, 4UR18650F-2-CPL-20, 4UR18650F-2-CPL-25, 4UR18650F-2-INV-5, 90NCP50LD4SU1, 90NCP51LD4SU2, A5525024, BATBL50L4, BATBL50L6, BATBL50L8, BATBL50L8H, BATCL50L, BATCL50L4, BATCL50L6, BL50, BL52, BT.00403.001, BT.00403.008, BT.00403.014, BT.00404.001, BT.00404.008, BT.00405.006, BT.00603.017, BT.00603.031, BT.00604.008, BT.00605.004, BT.00605.009, BT.00607.004, BT.00803.005, BT.00803.005, BT.00803.015, BT.00803.019, BT.00803.023, BT.00804.004, BT.00804.012, BT.00804.016, BT.00805.001, BT.3506.001, BT.T00803.005, BT.T00804.005, BT.T3503.001, BT.T3503.001, BT.T3504.001, BT.T3504.002, BT.T3504.003, BT.T3506.001, BT.T3506.002, CGR-B/6F1, CGR-B/8C2, HCW50, HCW51, LA01, LC.BTP.01.017, LC.BTP.01.023, LC.BTP01.017, LC.BTP01.019, LC.BTP04.001, LIP4097CMPC, LIP6199CMPC, LIP8151CMP, LIP8151CMPT, MCL50, MCL51, Q20156
Kindly match carefully battery image, battery part number (P/N) and laptop model, before purchase.
Acer Aspire series :
3100 3102, 3103, 3103WLCi, 3103WLCiF, 3103WLMi, 3103WLMiF, 3104, 3104WLMiB120, 3104WLMiB80, 3104WLMiB80F 3650
3690 3690, 3692, 3692WLCi, 3693, 3693WLMI 5100 5100, 5101, 5101AWLMi, 5102, 5102AWLMiP120, 5102AWLMiP80, 5102AWLMiP80F, 5102WLCi, 5102WLCiF, 5102WLMiF, 5103WLMi, 5103WLMiP120, 5103WLMiP160 5110 5110, 5112, 5112WLMi, 5113, 5113WLMi, 5114, 5114WLMi 5610 5610, 5610AWLMi, 5611, 5611AWLMi, 5611ZWLMi, 5612, 5612AWLMi, 5612WLMi 5620 5630, 5632, 5632WLMi, 5633, 5634, 5634WLMi 5650, 5652, 5652WLMi 5680, 5683, 5683WLMi, 5684, 5684WLMi 9010 9100, 9101, 9101WLMI, 9102, 9102WLC, 9102WLCI, 9102WLMI, 9103, 9103WLMI, 9104, 9104LM, 9104LMI, 9104WLM, 9104WLMI, 9104WLMITV, 9104WSMI, 9105, 9105WLMI 9110 9120 9500, 9500WSMI, 9501, 9501WLMI, 95502, 9502WLMI, 9502WSMI, 9503, 9503EWSMI, 9503WLMI, 9503WSMI, 9504WLMI, 9504, 9504WSMI 9800, 9804, 9804WKMi, 9805, 9805WKHi 9810, 9813, 9813WKMi, 9814, 9814WKMi, 9814WKMib, 9815, 9815WKHib, 9815WKMi
Acer TravelMate series
290, 290D, 290E, 291, 291LCi, 291LCi-M11, 291LMi, 292
2350, 2352, 2352LCi, 2353, 2353LC, 2353LM, 2353LMi, 2353NLC, 2353WLMi, 2354, 2354LC, 2354LCi, 2354LM, 2354LMi, 2355, 2355LCi
2450, 2451, 2451WLMi 2490, 2492, 2492NLMi, 2492WLMi, 2493, 2493NWLMi, 2493WLMi, 2494, 2494WLM 3900 4050, 4052, 4052LMi, 4052NLCi
4150, 4151, 4152, 4153, 4154 4200, 4202, 4203, 4230, 4233, 4260, 4280, 4283 4650, 4651, 4652, 4654, 4655 5210 5510
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.