notebook battery pack for Acer laptop battery Aspire 3100 3690 5100 5110 5610 5630 5650 5680 BATBL50L6 1.Battery Type:Li-ion 2.Voltage:11.1v 3.Capacity:4000/5200mah 4) Compatible Part Numbers: BATBL50L6 5) Fit Machine Model: ACER Acer Aspire 5650 Series, Acer Aspire 9110 Series, Acer Aspire 9120 Series, Acer TravelMate 3900 Series, Acer TravelMate 4230 Series, Acer TravelMate 4260 Series Acer Aspire 3100 Series Aspire 3103, Aspire 3104WLMiB120, Aspire 3104WLMiB80, Aspire 3104WLMiB80F Acer Aspire 3690 Series Aspire 3692WLCi, Aspire 3693WLMI Acer Aspire 5100 Series Aspire 5101, Aspire 5102, Aspire 5102AWLMiP120, Aspire 5102AWLMiP80, Aspire 5102AWLMiP80F, Aspire 5102WLCi, Aspire 5102WLMi, Aspire 5103WLMiP120, Aspire 5103WLMiP160 Acer Aspire 5110 Series Aspire 5112WLMi, Aspire 5113WLMi, Aspire 5114WLMi Acer Aspire 5610 Series Aspire 5610AWLMi, Aspire 5611AWLMi, Aspire 5611ZWLMi, Aspire 5612AWLMi, Aspire 5612WLMi Acer Aspire 5630 Series Aspire 5632WLMi, Aspire 5633WLMi, Aspire 5634WLMi Acer Aspire 5680 Series Aspire 5683WLMi, Aspire 5684WLMi Acer TravelMate 2490 Series TravelMate 2492NLMi, TravelMate 2492WLMi, TravelMate 2493NWLMi, Travelmate 2493WLMi Acer TravelMate 4200 Series TravelMate 4202LMi, TravelMate 4202WLMi, TravelMate 4233WLMi Acer TravelMate 4280 Series TravelMate 4283WLMi 6).Anti-Static bag with sponge in Brown inner box CMP Advantage:We are professional manufacturer of laptop batteries and adapters for all major brands laptops such as Acer, Compaq, Dell, Fujitsu, IBM, Liteon, Sony, Toshiba, Asus, HP, Gericom, Mitac, Medion, Gateway etc.Some unique characteristics of CMP batteries:1) 100% compatiblity,higt safety,long-time working and ONE YEAR warranty ensures your business easy and convenient.2) Electric-current Cushion Output technology means no harm for your computer by rapidly restoring short-circuits to guarantee your safety and protection.3) Smart Automatic Tester quickly and conveniently tests laptop batteries for all models.4) Individual Quality Control System ensures your safe choice on all of our products which are also backed up completely.5) Best quality products at the best price with superb pre-sales and after-sales service is shown by content feedback from our customers all over the world.6) CE, MSDS ,RoHS and ISO9001 certified, 100% safe for use.All friends worldwide are welcomed to our factory!!!