14.8V 4400mAH Laptop battery for Acer 290. High quality and durable in use. Replacement battery for parts of Acer laptops. Battery replacement for Acer BATCL50L, BT.T3504.001, BATCL50L4, BT.00803.005, BT.3506.001, BT.T3506.00, LC.BTP00.004 and LC.BTP04.001. Compatible with Acer: Aspire 9010 Series Aspire 9100 Series Aspire 9100WLMi Aspire 9101WLMi Aspire 9102WLC Aspire 9102WLCi Aspire 9102WLMi Aspire 9103WLMi Aspire 9104LM Aspire 9104LMi Aspire 9104WLM Aspire 9104WLMi Aspire 9104WLMITV Aspire 9104WSMi Aspire 9105WLMi Aspire 9500 Series Aspire 9500WSMi Aspire 9501WLMi Aspire 9502WLMi Aspire 9502WSMi Aspire 9503EWSMi Aspire 9503WLMi Aspire 9503WSMi Aspire 9504WLMi Aspire 9504WSMi TravelMate 2350 Series TravelMate 2352LCi TravelMate 2352NLCi TravelMate 2353 TravelMate 2353LC TravelMate 2353LCi TravelMate 2353LM TravelMate 2353LMi TravelMate 2353NLC TravelMate 2353NLCi TravelMate 2353WLMi TravelMate 2354 TravelMate 2354LC TravelMate 2354LCi TravelMate 2354LM TravelMate 2354LMi TravelMate 2354NLC TravelMate 2354NLCi TravelMate 2354NLM TravelMate 2354NLMi TravelMate 2355LC TravelMate 2355LCi TravelMate 2355LM TravelMate 2355LMi TravelMate 2355NLC TravelMate 2355NLCi TravelMate 2355NLM TravelMate 2355NLMi TravelMate 2355XM TravelMate 290D TravelMate 290ELC TravelMate 290ELCi TravelMate 290ELM TravelMate 290ELMi TravelMate 290E Series TravelMate 290EXC TravelMate 290EXCi TravelMate 290LC TravelMate 290LCi TravelMate 290LMi TravelMate 290 Series TravelMate 290XCi TravelMate 290Xi TravelMate 290XMi TravelMate 290XVi Travelmate 291LCi Travelmate 291LCi-G Travelmate 291Lmi Travelmate 291LMi-G TravelMate 291 Series TravelMate 291XCi