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Genuine AC14B8K AC14B3K Battery for Acer Aspire R3-131T Swift 3 SF314-51 Nitro 5 AN515-51

Genuine AC14B8K AC14B3K Battery for Acer Aspire R3-131T Swift 3 SF314-51 Nitro 5 AN515-51

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AC14B8K AC14B3K Replacement Laptop Battery - Premium Power for Acer Aspire, Swift & Nitro Series

Restore the mobility and performance of your Acer laptop with the AC14B8K AC14B3K Replacement Battery. This high-quality battery is specifically engineered to deliver reliable power and extended runtime for your Acer Aspire, Chromebook, Swift, and Nitro series laptops. Experience consistent performance whether you're working, studying, or gaming.

Product Highlights:

  • Wide Compatibility: Perfect fit for multiple Acer series including:

  •  

    • Aspire: R3-131T, R5-471T, R5-571T, R7-371T

    • Chromebook: CB3-111, CB3-511, CB3-531, CB5-571

    • Swift 3: SF314-51, SF314-52

    • Nitro 5: AN515-51, AN515-52, AN515-53

  • Optimal Power Specifications: Features 15.2V voltage and 48Wh capacity, providing stable power delivery for extended usage

  • Multi-Code Compatibility: Direct replacement for battery codes AC14B8K and AC14B3K with guaranteed compatibility

  • Enhanced Safety Features: Built with premium lithium-ion cells and advanced protection against overcharging, over-discharging, and short circuits

  • Long-Lasting Performance: Engineered for 500+ charge cycles while maintaining consistent power output

Why Choose This Replacement Battery?
Your Acer laptop deserves a reliable power source that matches its original performance standards. This AC14B8K/AC14B3K compatible battery ensures:

  • Restored Mobility: Enjoy extended usage time for computing, gaming, and multimedia

  • Cost-Effective Solution: Extend your laptop's lifespan at a fraction of replacement cost

  • Safety Certified: Quality cells and protection circuits prevent swelling and potential damage

  • Easy Installation: Simple plug-and-play replacement with no technical expertise required

  • Eco-Friendly Choice: Reduce electronic waste by replacing only the battery

 

Restore Your Acer Laptop's Performance Today - Enjoy Reliable Power Wherever You Go!

Compatible Models Include:
Acer Aspire R3-131T, R5-471T, R5-571T, R7-371T, Chromebook CB3-111 / CB3-511 / CB3-531 / CB5-571, Swift 3 SF314-51 / SF314-52, and Nitro 5 AN515-51 / AN515-52 / AN515-53 Series.

Replace Part Numbers:

  • AC14B3K 4ICP5/57/80 AC14B8K KT.0040G.004 KT0030G.004 3ICP5/57/80

Compatible Models: (use “Ctrl+F” to find your model quickly)

  • Acer Chromebook C810 C910 CB3-531 CB5-571 CB3-111 Series
  • Acer Aspire ES1-111 ES1-131 ES1-311 ES1-331 ES1-511 ES1-512 ES1-520 ES1-521 ES1-531 ES1-731 Series
  • Acer Aspire V3-111 V3-371 V5-122 V5-122P V5-132 V5-132P Series
  • Acer Aspire E3-111 E3-112 E3-112M E5-771 E5-771G Series
  • Acer Aspire R3-131T R5-431T R5-471T R7-371T R7-372T Series
  • Acer Chromebook 11 13 15 C810 C910 CB3-531 CB5-311 CB5-571 CB3-111 Series

Compatible Models: (use “Ctrl+F” to find your model quickly)

  • Acer Extensa 2508 2519
  • Acer Aspire All-In-One Z3-700
  • Gateway NE511 NE512 NE513
  • Packard Bell EasyNote TF71-BM TG71-BM TG81-BA TG83-BA
  • Acer Chromebook C910 CB3-111 CB3-111-C8UB CB3-111-C670 CB5-311 CB5-571 CB3-511 CB3-531 C810 C810-T78Y C810-T7ZT C810-T9CA C910-354Y
  • Acer Chromebook 15 CB5-571 CB5-571-C1DZ CB5-571-C4G4 CB3-531 CB3-531-C4A5
  • Acer TravelMate B115-M B115-MP B116-M B116-MP B117-M B117-MP P236-M P238-M P276 P276-MG
  • Acer Aspire V3-111 V3-111P V3-112 V3-112P V3-371 V3-371-55DT V3-371-51QJ V3-371-30FA V3-371-52PY V3-371-56RQ V3-371-55GS V5-122 V5-122P V5-132 V5-132P
  • Acer Aspire ES1-520 R5-471T R7-372T R3-131T ES1-511 ES1-111 ES1-111M ES1-131 ES1-311 ES1-511 ES1-512 R7-371T ES1-531 E3-111 E3-112 E3-112M R5-571T R3-471T
  • Acer Aspire ES1-520 ES1-521 ES1-531 ES1-731 ES1-731G E5-771 E5-771G
  • Acer Aspire R3-131T R3-131T-P344 R3-131T-C0A7 R3-131T-C6YB R5-571T R5-571T-51CB R5-571T-525S R5-571T-59XT R5-571T-59DC R5-571TG R5-571T-71FN
  • Acer Aspire R5-431T R5-471T R5-571TG R5-571TG-50RF R5-571TG-56WH R5-571TG-765T S14 R7-371T R7-372T
  • Acer TravelMate Spin B1 B118-G2 B118-G2-R B118-G2-RN B118-M-C7DR B118-R B118-RN B118-RN-C6WX
  • Acer TravelMate Spin B1 TMB118-RN TMB118-RN-C8JP TMP276 TMP276-M TMP276-MG
  • Acer TravelMate B115-M B115-MP B116-M B116-MP B117-M B117-MP
  • Acer TravelMate P236-M P238-M P276 P276-MG
  • Acer Swift 3 SF314-51 SF314-51-50KS SF314-51-51PZ SF314-51-55RG SF314-51-740E SF314-51-77J3 SF314-51-345H SF314-51-3632 SF314-51-36R6
  • Acer Swift 3S F314-51 SF314-51-394Z SF314-51-51QP SF314-51-52KC SF314-51-52SR SF314-51-53TU SF314-51-731X SF314-51-74X2 SF314-51-79ZU
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  • 1-Year Warranty


    Looking for a durable laptop battery replacement with a 1-Year Warranty? Our high-performance batteries offer reliable power, free replacement service, and fast worldwide shipping.

  • 30-Day Return Guarantee


    Looking for a reliable laptop battery? Enjoy a 30-Day Return Guarantee with free exchange or full refund. Buy confidently with tested quality, fast shipping, and easy returns.

  • 24/7 Friendly Support


    Shop for your laptop battery replacement with confidence! Our 24/7 friendly customer support ensures fast help, technical guidance, and order assistance whenever you need it.

AC14B8K AC14B3K Replacement Laptop Battery - Premium Power for Acer Aspire, Swift & Nitro Series

Restore the mobility and performance of your Acer laptop with the AC14B8K AC14B3K Replacement Battery. This high-quality battery is specifically engineered to deliver reliable power and extended runtime for your Acer Aspire, Chromebook, Swift, and Nitro series laptops. Experience consistent performance whether you're working, studying, or gaming.

Product Highlights:

  • Wide Compatibility: Perfect fit for multiple Acer series including:

  •  

    • Aspire: R3-131T, R5-471T, R5-571T, R7-371T

    • Chromebook: CB3-111, CB3-511, CB3-531, CB5-571

    • Swift 3: SF314-51, SF314-52

    • Nitro 5: AN515-51, AN515-52, AN515-53

  • Optimal Power Specifications: Features 15.2V voltage and 48Wh capacity, providing stable power delivery for extended usage

  • Multi-Code Compatibility: Direct replacement for battery codes AC14B8K and AC14B3K with guaranteed compatibility

  • Enhanced Safety Features: Built with premium lithium-ion cells and advanced protection against overcharging, over-discharging, and short circuits

  • Long-Lasting Performance: Engineered for 500+ charge cycles while maintaining consistent power output

Why Choose This Replacement Battery?
Your Acer laptop deserves a reliable power source that matches its original performance standards. This AC14B8K/AC14B3K compatible battery ensures:

  • Restored Mobility: Enjoy extended usage time for computing, gaming, and multimedia

  • Cost-Effective Solution: Extend your laptop's lifespan at a fraction of replacement cost

  • Safety Certified: Quality cells and protection circuits prevent swelling and potential damage

  • Easy Installation: Simple plug-and-play replacement with no technical expertise required

  • Eco-Friendly Choice: Reduce electronic waste by replacing only the battery

 

Restore Your Acer Laptop's Performance Today - Enjoy Reliable Power Wherever You Go!

Compatible Models Include:
Acer Aspire R3-131T, R5-471T, R5-571T, R7-371T, Chromebook CB3-111 / CB3-511 / CB3-531 / CB5-571, Swift 3 SF314-51 / SF314-52, and Nitro 5 AN515-51 / AN515-52 / AN515-53 Series.

Replace Part Numbers:

  • AC14B3K 4ICP5/57/80 AC14B8K KT.0040G.004 KT0030G.004 3ICP5/57/80

Compatible Models: (use “Ctrl+F” to find your model quickly)

  • Acer Chromebook C810 C910 CB3-531 CB5-571 CB3-111 Series
  • Acer Aspire ES1-111 ES1-131 ES1-311 ES1-331 ES1-511 ES1-512 ES1-520 ES1-521 ES1-531 ES1-731 Series
  • Acer Aspire V3-111 V3-371 V5-122 V5-122P V5-132 V5-132P Series
  • Acer Aspire E3-111 E3-112 E3-112M E5-771 E5-771G Series
  • Acer Aspire R3-131T R5-431T R5-471T R7-371T R7-372T Series
  • Acer Chromebook 11 13 15 C810 C910 CB3-531 CB5-311 CB5-571 CB3-111 Series

Compatible Models: (use “Ctrl+F” to find your model quickly)

  • Acer Extensa 2508 2519
  • Acer Aspire All-In-One Z3-700
  • Gateway NE511 NE512 NE513
  • Packard Bell EasyNote TF71-BM TG71-BM TG81-BA TG83-BA
  • Acer Chromebook C910 CB3-111 CB3-111-C8UB CB3-111-C670 CB5-311 CB5-571 CB3-511 CB3-531 C810 C810-T78Y C810-T7ZT C810-T9CA C910-354Y
  • Acer Chromebook 15 CB5-571 CB5-571-C1DZ CB5-571-C4G4 CB3-531 CB3-531-C4A5
  • Acer TravelMate B115-M B115-MP B116-M B116-MP B117-M B117-MP P236-M P238-M P276 P276-MG
  • Acer Aspire V3-111 V3-111P V3-112 V3-112P V3-371 V3-371-55DT V3-371-51QJ V3-371-30FA V3-371-52PY V3-371-56RQ V3-371-55GS V5-122 V5-122P V5-132 V5-132P
  • Acer Aspire ES1-520 R5-471T R7-372T R3-131T ES1-511 ES1-111 ES1-111M ES1-131 ES1-311 ES1-511 ES1-512 R7-371T ES1-531 E3-111 E3-112 E3-112M R5-571T R3-471T
  • Acer Aspire ES1-520 ES1-521 ES1-531 ES1-731 ES1-731G E5-771 E5-771G
  • Acer Aspire R3-131T R3-131T-P344 R3-131T-C0A7 R3-131T-C6YB R5-571T R5-571T-51CB R5-571T-525S R5-571T-59XT R5-571T-59DC R5-571TG R5-571T-71FN
  • Acer Aspire R5-431T R5-471T R5-571TG R5-571TG-50RF R5-571TG-56WH R5-571TG-765T S14 R7-371T R7-372T
  • Acer TravelMate Spin B1 B118-G2 B118-G2-R B118-G2-RN B118-M-C7DR B118-R B118-RN B118-RN-C6WX
  • Acer TravelMate Spin B1 TMB118-RN TMB118-RN-C8JP TMP276 TMP276-M TMP276-MG
  • Acer TravelMate B115-M B115-MP B116-M B116-MP B117-M B117-MP
  • Acer TravelMate P236-M P238-M P276 P276-MG
  • Acer Swift 3 SF314-51 SF314-51-50KS SF314-51-51PZ SF314-51-55RG SF314-51-740E SF314-51-77J3 SF314-51-345H SF314-51-3632 SF314-51-36R6
  • Acer Swift 3S F314-51 SF314-51-394Z SF314-51-51QP SF314-51-52KC SF314-51-52SR SF314-51-53TU SF314-51-731X SF314-51-74X2 SF314-51-79ZU
Battery Capacity 48Wh/3220mAh
Brand YuYan
Voltage 15.2V
Model No AC14B8K
Warranty 12 Months

Frequently Asked Questions: AC14B8K / AC14B3K Replacement Battery for Acer Aspire, Swift, Chromebook, & Nitro 5 Series

Q1: Is this AC14B8K battery a guaranteed compatible replacement for my Acer Aspire R3-131T, Swift 3, or Nitro 5 AN515-52?

Yes, absolutely. This Premium AC14B8K Replacement Battery (also compatible with AC14B3K) is engineered as a direct, plug-and-play power solution for a wide range of Acer laptops. It is guaranteed compatible with models including the Acer Aspire R3/R5/R7 series, Chromebook CB3/CB5 series, Swift 3 SF314 series, and Nitro 5 AN515-5x series. This ensures a perfect physical fit and seamless integration with your laptop's power system for accurate charging and reliable performance.

Q2: How does the 48Wh capacity and 15.2V output restore performance and portability to my Acer laptop?

This high-efficiency 48Wh lithium-ion battery delivers the optimal balance of runtime and power for everyday computing, schoolwork, and entertainment. The stable 15.2V output is crucial for providing the consistent power your Acer laptop's components need. Whether you have a Swift 3 SF314-51 for productivity or a Nitro 5 AN515-53 for gaming (where plugged-in performance is best), this battery provides dependable mobile power for all other tasks, effectively restoring your laptop's freedom from the power cord.

Q3: Why is choosing this premium replacement battery a safer and smarter investment than a low-cost generic alternative?

Your Acer laptop deserves a reliable power source. Choosing this certified AC14B8K replacement battery is a smart decision for safety and longevity:

  • Built-in Safety Protection: It features essential protection circuits to prevent over-charging, over-discharging, and short-circuiting, safeguarding your laptop from potential damage.
  • Guaranteed Performance & Fit: It is manufactured to meet original specifications, ensuring a perfect fit and stable voltage delivery. Generic batteries can cause system errors, unreliable charging, or even physical swelling.
  • Long-Term Value: Constructed with quality cells, this battery is rated for hundreds of charge cycles, offering far better longevity and overall value than untrustworthy, low-cost alternatives.

Q4: Is this a brand new battery, and what warranty and support do you provide?

We guarantee that every unit is a brand new, premium-quality battery—never used, refurbished, or harvested from old devices. We are so confident in its reliability that we back it with a 24-month warranty and dedicated customer support, ensuring you have a trustworthy power solution for years to come.

Q5: How can I be sure I'm ordering the right, safe battery for my specific Acer model?

To ensure you are purchasing the correct and safe replacement battery, confirm that your laptop's original part number is AC14B8K or AC14B3K. We strongly recommend purchasing from reputable sellers who specialize in compatible laptop parts. Our batteries are verified to meet the required specifications for a perfect fit, safe operation, and reliable performance across the listed Acer models.

Key Benefits at a Glance:

  • ✅ Guaranteed Fit for Acer Aspire, Swift, Chromebook & Nitro 5 Series
  •  48Wh Capacity for Reliable Mobile Power
  •  Stable 15.2V Output for Consistent Performance
  •  Advanced Safety Protection Circuitry
  •  Brand New, Premium Quality
  •  12-Month Warranty for Confidence

Restore your Acer laptop's freedom. Enjoy cord-free computing for work, study, or play with a high-quality replacement battery designed for a perfect fit, lasting safety, and exceptional value.