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MSI BTY-M491 Battery Replacement

MSI BTY-M491 Battery Replacement
Primary # BTY-M491 (size: 251.00 x 89.60 x 6.00mm)

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Brand New Compatible MSI BTY-M491 Battery Replacement & Tools (battery condition: NEW) 11.4 volts 4500 mAh, Li-po


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Compatible MSI BTY-M491 Battery Replacement
MSI BTY-M491 Battery Replacement
Primary # BTY-M491 (size: 251.00 x 89.60 x 6.00mm)

High Quality Battery Cells = Longer Life

  .   .   .   .   .   .   .   .   .  
Fits Only: More Models...

Price: $46.92
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Available by SPECIAL ORDER (generally ships in 6-8 weeks from Wyoming, USA)


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FREE Replacement Tools Included!



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2 or more $42.23 each
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Compatible With: click here for complete listing


MSI BTY-M491 Battery Replacement Details
  • Color: Black
  • Dimensions: 251.00 x 89.60 x 6.00mm
  • Weight: 215.0g / 7.58oz
This is a brand new replacement battery for MSI's BTY-M491 battery (see compatible model list below).

Exceptional MSI BTY-M491 Battery Replacement Technology
  • Lithium Polymer Chemistry info
  • 11.4 volts
  • info
  • 51.30 Whr (Watt Hours) info
  • 4500 mAh info
  • OEM Compatible
  • Integrated Power Management Circuits - protect against over-voltage and under-voltage conditions and maximizes battery life between charges, minimizes charging times, and improves overall battery life.
  • The MSI BTY-M491 Battery Replacement provides 300-500 discharge/charge cycles. info
  • Your new MSI BTY-M491 Battery Replacement comes in a discharged condition and must be charged before use (refer to your manual for charging instructions).
  • The MSI BTY-M491 Battery Replacement prefers a partial rather than a full discharge. Frequent full discharges should be avoided when possible.
  • Keep the MSI BTY-M491 Battery Replacement cool and store only in a cool, dry location.
  • The MSI BTY-M491 Battery Replacement is Quality Tested and RoHS & CE Certified.

Compatible With These Devices:
Modern 15 A10M(MS-1551)Modern 15 A10M-001XFRModern 15 A10M-002FR
Modern 15 A10M-004XFRModern 15 A10M-005ITModern 15 A10M-007VN
Modern 15 A10M-019FRModern 15 A10M-023RUModern 15 A10M-024RU
Modern 15 A10M-028DEModern 15 A10M-058TWModern 15 A10M-077FR
Modern 15 A10M-085Modern 15 A10M-098Modern 15 A10M-099PH
Modern 15 A10M-208ZAModern 15 A10M-213FRModern 15 A10M-215XFR
Modern 15 A10M-222PLModern 15 A10M-233AUModern 15 A10M-251XFR
Modern 15 A10M-261Modern 15 A10M-262Modern 15 A10M-266
Modern 15 A10M-271PLModern 15 A10M-290FRModern 15 A10M-296IN
Modern 15 A10M-410XFRModern 15 A10M-425AUModern 15 A10M-449
Modern 15 A10M-450Modern 15 A10M-451PLModern 15 A10M-455
Modern 15 A10M-461Modern 15 A10M-464XFRModern 15 A10M-482IN
Modern 15 A10M-486XESModern 15 A10M-493FRModern 15 A10M-498PL
Modern 15 A10M-604FRModern 15 A10M-610XESModern 15 A10M-627XES
Modern 15 A10M-628XESModern 15 A10M-635FRModern 15 A10M-637FR
Modern 15 A10M-646FRModern 15 A10M-649FRModern 15 A10M-651XFR
Modern 15 A10M-655Modern 15 A10RAS-076FRModern 15 A10RAS-081FR
Modern 15 A10RAS-082FRModern 15 A10RAS-083PLModern 15 A10RAS-084PL
Modern 15 A10RAS-094FRModern 15 A10RAS-096Modern 15 A10RAS-204NL
Modern 15 A10RAS-206ITModern 15 A10RAS-212FRModern 15 A10RAS-218FR
Modern 15 A10RAS-224FRModern 15 A10RAS-253ESModern 15 A10RAS-254
Modern 15 A10RAS-255Modern 15 A10RAS-260XITModern 15 A10RAS-268PL
Modern 15 A10RAS-269PLModern 15 A10RAS-284DEModern 15 A10RAS-287
Modern 15 A10RAS-289FRModern 15 A10RAS-409ESModern 15 A10RB(MS-1551)
Modern 15 A10RB-041TWModern 15 A10RBSModern 15 A10RD(MS-1551)
Modern 15 A11M-003TWModern 15 A11M-004Modern 15 A11M-013
Modern 15 A11M-016BEModern 15 A11M-049FRModern 15 A11M-052XFR
Modern 15 A11M-062Modern 15 A11M-077Modern 15 A11M-077BN
Modern 15 A11M-092NLModern 15 A11M-098CAModern 15 A11M-201CA
Modern 15 A11M-204TWModern 15 A11M-207ITModern 15 A11M-217XIT
Modern 15 A11M-262Modern 15 A11M-269XPLModern 15 A11M-277TH
Modern 15 A11MLModern 15 A11ML-430CNModern 15 A11ML-440NL
Modern 15 A11ML-448NLModern 15 A11ML-449BEModern 15 A11ML-452BE
Modern 15 A11ML-455ITModern 15 A11ML-457UKModern 15 A11ML-459NZ
Modern 15 A11ML-464NEUModern 15 A11MUModern 15 A11MU-098CA
Modern 15 A11MU-1028TWModern 15 A11MU-468FRModern 15 A11MU-469FR
Modern 15 A11MU-477AUModern 15 A11MU-492AUModern 15 A11MU-600TW
Modern 15 A11MU-613FRModern 15 A11MU-614FRModern 15 A11MU-616ES
Modern 15 A11MU-619XESModern 15 A11MU-622FRModern 15 A11MU-635CA
Modern 15 A11MU-637Modern 15 A11MU-652Modern 15 A11MU-654
Modern 15 A11MU-681Modern 15 A11MU-838MYModern 15 A11MU-865PH
Modern 15 A11SB(MS-1552)Modern 15 A11SB-008FRModern 15 A11SB-014
Modern 15 A11SB-039RUModern 15 A11SB-046FRModern 15 A11SB-047FR
Modern 15 A11SB-066XESModern 15 A11SB-067THModern 15 A11SB-076
Modern 15 A11SB-220Modern 15 A11SB-222FRModern 15 A11SBL-444XTR
Modern 15 A11SBL-456ITModern 15 A11SBL-461RUModern 15 A11SBL-463RU
Modern 15 A11SBL-628Modern 15 A11SBL-628MYModern 15 A11SBL-639SG
Modern 15 A11SBL-644ZAModern 15 A11SBUModern 15 A11SBU-014
Modern 15 A11SBU-478RUModern 15 A11SBU-603ESModern 15 A11SBU-605PT
Modern 15 A11SBU-620XESModern 15 A11SBU-648MXModern 15 A11SBU-800XTR
Modern 15 A11SBU-803TWModern 15 A11SBU-836RUModern 15 A11SBU-843FR
Modern 15 A11SBU-851XESModern 15 A4M-020XRUModern 15 A4MW(MS-155K)
Modern 15 A5MModern 15 A5M-001FRModern 15 A5M-003FR
Modern 15 A5M-005FRModern 15 A5M-007XFRModern 15 A5M-009XES
Modern 15 A5M-010XESModern 15 A5M-022XTRModern 15 A5M-027NL
Modern 15 A5M-034CNModern 15 A5M-045PHModern 15 A5M-046SG
Modern 15 A5M-048VNModern 15 A5M-051BEModern 15 A5M-053BE
Modern 15 A5M-063ZAModern 15 A5M-065INModern 15 A5M-071
Modern 15 A5M-088PHModern 15 A5M-093TWModern 15 A5M-221
Modern 15 A5M-249PHModern 15 A5M-550JPModern 15 A5M-579JP
Modern 15 A5MUModern-15-A11M-273JPSummit B15 A11M
Summit B15 A11M-002TWSummit B15 A11M-023NLSummit B15 A11M-057
Summit B15 A11M-057USummit B15 A11M-065THSummit B15 A11M-069CA
Summit B15 A11M-236INSummit B15 A11MTSummit B15 A11MT-244PL
Summit B15 A11MT-263XRUSummit B15 A11MT-265XRUSummit B15 A11MT-266XRU
Summit B15 A11MT-268RUSummit B15 A11MT-275THSummit B15 A11MT-285JP
Summit B15 A11MT-289TRSummit B15 A11MT-693TWSummit B15 A11MTU




Interchangeable With These Part Numbers ONLY When Used With The Devices Listed Above:
BTY-M491  




Questions About The MSI BTY-M491 Battery Replacement
  1. How long will my MSI BTY-M491 Battery Replacement last?
    There are two factors that govern how long a compatible MSI BTY-M491 Battery Replacement will last: runtime and charge-discharge cycles. Runtime is a measure of how much time can elapse before... More

  2. Should I charge my MSI BTY-M491 Battery Replacement before I use it, each time I use it, and/or during storage?
    When you first get your compatible MSI BTY-M491 Battery Replacement you should charge it until your charger or device indicates that it is fully charged. If your device/charger does not indicate whether or not it is fully charged, then check your device/charger manual for charging times. It can take 1-12 hours to fully charge depending on the chemistry of your battery and the type of device and charger. After that it is good to charge it as needed while making sure you do not leave it at a low charge level for long periods. Your compatible MSI BTY-M491 Battery Replacement was designed to... More

  3. What will cause my MSI BTY-M491 Battery Replacement to lose power?
    A compatible MSI BTY-M491 Battery Replacement over time degrades and eventually stops working. In fact the compatible MSI BTY-M491 Battery Replacement from its very first charge begins a very slow process that causes it to cease from functioning. Collectively the process is called... More

  4. Does the MSI BTY-M491 Battery Replacement come with installation instructions?
    We offer replacement instructions for a wide variety of batteries that require more complex installs than snap or slide-on batteries. To see if installation instructions are necessary or provided for the compatible MSI BTY-M491 Battery Replacement, please... More

  5. Does the MSI BTY-M491 Battery Replacement come with a tool kit to help me install it?
    If an installation tool kit is included with the compatible MSI BTY-M491 Battery Replacement, you will see that listed in the description of the battery towards the top of this page. And the best thing to do is to look for the image of a tool kit to the left of the product photo. If you see... More

  6. Does my MSI BTY-M491 Battery Replacement self discharge when not in use? What is the rate of Self-Discharge of the battery?
    All rechargeable batteries (like the MSI BTY-M491 Battery Replacement) will self discharge over a period of time naturally whether the battery is used or not. This means that the compatible MSI BTY-M491 Battery Replacement capacity will go from 100% down to 0% over a time period regardless if... More

  7. My new MSI BTY-M491 Battery Replacement isn't working or charging. Is it defective?
    Our MSI BTY-M491 Battery Replacement comes in a slightly discharged condition and must be fully charged before use. It is recommended that you fully charge and discharge the new compatible MSI BTY-M491 Battery Replacement two to... More

  8. Will my device's performance differ if I use your aftermarket MSI BTY-M491 Battery Replacement?
    Replacement batteries or "aftermarket" batteries like the MSI BTY-M491 Battery Replacement will often last longer and provide more runtime than the original equipment manufacturer (OEM) batteries that came with your device. We design the compatible MSI BTY-M491 Battery Replacement so that... More

  9. Will the MSI BTY-M491 Battery Replacement fit my device?
    We conform our MSI BTY-M491 Battery Replacement designs to meet the specifications of your device. The physical footprint of the compatible MSI BTY-M491 Battery Replacement was... More

  10. I do not see my model listed in your Compatible Model List? Will your MSI BTY-M491 Battery Replacement fit?
    We do our best to list as many models that our MSI BTY-M491 Battery Replacement fits, but inevitably we sometimes miss a model or two. The best thing to do to insure that our compatible MSI BTY-M491 Battery Replacement will fit in this case is to ask us.

  11. Is the MSI BTY-M491 Battery Replacement safe to use?
    Safety of the MSI BTY-M491 Battery Replacement starts in our manufacturing standards and packing/shipping protocols and ends with your safe management and care of the battery. More


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All brand names and trademarks are the property of their respective owners. The listed brand names and model designations are intended only to show the compatibility of these products with various machines. Neither BatteryShip Inc nor BatteryShip.com are affiliated with the original manufacturers of any of these batteries or chargers. All products on this page are generic, aftermarket, replacement parts.