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5 Best Quality A1618 Battery Options for 2026
You want a reliable A1618 battery for your MacBook Pro 15″ Retina A1398 (Mid 2015), and you deserve clear choices. Pick options that match 11.26–11.36 V and near 99 Wh like ASMARK, ASUNCELL, and high‑grade generic A1618 packs with Grade A cells and BattArmor or updated protection chips. Check EMC fit, tool kits, UL/CE certifications, and at least a 12 month warranty. Keep voltage and Wh aligned and you’ll get safer, longer runtime should you continue exploring options.
| MacBook Pro 15″ Retina A1398 (Mid 2015) Battery |
| Best Match | Compatibility: MacBook Pro 15″ Retina A1398 (Mid 2015) | Model / Part Numbers: A1618 (replaces A1618) | Voltage: 11.36 V | VIEW LATEST PRICE | Read Our Analysis |
| MacBook Pro 15″ Retina Replacement Battery A1398 A1494 |
| Longest Lifespan | Compatibility: MacBook Pro 15″ Retina A1398 (Late 2013, Mid 2014, Early 2015) | Model / Part Numbers: A1494, A1618 | Voltage: 11.26 V | VIEW LATEST PRICE | Read Our Analysis |
| ASMARK Replacement Battery for MacBook Pro 15-inch |
| Safety-Focused | Compatibility: MacBook Pro Retina 15″ (Late 2013, Mid 2014, Mid 2015) | Model / Part Numbers: A1494, A1618 | Voltage: 11.26 V | VIEW LATEST PRICE | Read Our Analysis |
| ASUNCELL MacBook Pro 15″ Retina Replacement Battery (A1398) |
| Certified Quality | Compatibility: MacBook Pro 15″ Retina A1398 (Late 2013, Mid 2014, Early 2015) | Model / Part Numbers: A1398, A1494, A1618 | Voltage: 11.36 V | VIEW LATEST PRICE | Read Our Analysis |
| MacBook Pro 15″ Replacement Battery A1398/A1494/A1618 |
| Reliable Replacement | Compatibility: MacBook Pro 15″ Retina A1398 (Late 2013, Mid 2014, Early/Mid 2015) | Model / Part Numbers: A1398, A1494, A1618 | Voltage: 11.36 V | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
MacBook Pro 15″ Retina A1398 (Mid 2015) Battery
Should you want reliable, long-lasting power for a Mid 2015 15-inch MacBook Pro A1398, the A1618 battery is a smart choice because it matches your model exactly and gives a high 99.5 Wh capacity that keeps you working longer between charges. You’ll find it fits MacBook Pro 15-inch Retina A1398 models and replaces part A1618. It uses six Li-ion cells at 11.36 V and delivers 8755 mAh. The battery is 100% new with Grade A cells for faster charging and lower consumption. Check physical and electrical compatibility before you install. Know alternate codes and EMC 2909 or 2910 whenever ordering.
- Compatibility:MacBook Pro 15″ Retina A1398 (Mid 2015)
- Model / Part Numbers:A1618 (replaces A1618)
- Voltage:11.36 V
- Capacity (Wh / mAh):99.5 Wh / 8755 mAh
- Cell Type / Grade:Li‑ion, Grade A cells
- Safety / Protection:(implied) manufacturer quality; fast charging / low power consumption (no explicit chip)
- Additional Feature:Replace part A1618
- Additional Feature:6-cell pack design
- Additional Feature:100% new manufacturer
MacBook Pro 15″ Retina Replacement Battery A1398 A1494
Should you rely on a MacBook Pro 15″ Retina A1398 for work or creative projects and need longer runtime plus reliable safety, the A1618 battery options are a great fit because they match A1398 models from Late 2013 through Initial 2015 and pack a higher real capacity of 8440 mAh at 11.26 V. You’ll get an A1494 A1618 replacement that fits those models, comes with tools and instructions, and uses Li‑Polymer cells rated 95.03 Wh. It offers over 1,500 cycles, upgraded protection chip for temperature, overcharge and short protection, and a design that lowers swelling risk. Certified A grade, one year support, and professional guidance help you install confidently.
- Compatibility:MacBook Pro 15″ Retina A1398 (Late 2013, Mid 2014, Early 2015)
- Model / Part Numbers:A1494, A1618
- Voltage:11.26 V
- Capacity (Wh / mAh):95.03 Wh / 8440 mAh
- Cell Type / Grade:Li‑Polymer, A‑grade cells
- Safety / Protection:Upgraded protection chip — temp, over‑charge, short‑circuit protection
- Additional Feature:Includes installation tools
- Additional Feature:1,500+ recharge cycles
- Additional Feature:Upgraded protection chip
ASMARK Replacement Battery for MacBook Pro 15-inch
Should you want a reliable, high-capacity replacement for a Retina MacBook Pro 15-inch from late 2013 to mid 2015, the ASMARK A1618 battery fits the bill and gives you more run time without fuss. You’ll get 99 Wh and 8800 mAh at 11.26 V, so your laptop runs longer between charges. It uses high-capacity cells with fast charging and low power draw, and it’s built for long life. Safety is strong with BattArmor protection for overcharge, short circuits, and temperature. You’ll receive tools, guide, video, and responsive support to make installation easy and safe.
- Compatibility:MacBook Pro Retina 15″ (Late 2013, Mid 2014, Mid 2015)
- Model / Part Numbers:A1494, A1618
- Voltage:11.26 V
- Capacity (Wh / mAh):99 Wh / 8800 mAh
- Cell Type / Grade:High‑capacity cells (implied Grade A)
- Safety / Protection:BattArmor safety system — overcharge, short‑circuit, temperature protection
- Additional Feature:Includes installation video
- Additional Feature:BattArmor safety system
- Additional Feature:Professional customer support
ASUNCELL MacBook Pro 15″ Retina Replacement Battery (A1398)
In case you want a high-capacity replacement that keeps a late 2013 to mid 2015 MacBook Pro 15 inch Retina running all day, the ASUNCELL A1398 is a strong choice because it matches the exact model numbers and EMC codes those machines use and offers a large 99.5 Wh, 8755 mAh pack. You’ll get Grade A cells with built-in circuit protection for overheat, short circuit, and overload safety. It carries UL CE FCC and RoHS certifications. Check your Mac serial and model on the case before ordering. The battery supports about 500 recharge cycles and arrives sealed from the manufacturer.
- Compatibility:MacBook Pro 15″ Retina A1398 (Late 2013, Mid 2014, Early 2015)
- Model / Part Numbers:A1398, A1494, A1618
- Voltage:11.36 V
- Capacity (Wh / mAh):99.5 Wh / 8755 mAh
- Cell Type / Grade:Grade A cells (Li‑ion/Li‑polymer construction)
- Safety / Protection:Built‑in circuit protection — overheat, short circuit, overload; certifications (UL/CE/FCC/RoHS)
- Additional Feature:UL/CE/FCC/RoHS certified
- Additional Feature:Manufacturer warranty available
- Additional Feature:Precise model verification steps
MacBook Pro 15″ Replacement Battery A1398/A1494/A1618
You’ll appreciate the A1618 battery options should you want a reliable, long-lasting replacement for a MacBook Pro 15″ Retina A1398 that matches original performance without breaking the bank. You’ll get a direct-fit A1398 replacement labeled A1494 A1618 that works with Mid 2013, Late 2013, Mid 2014, earlier 2015, and Mid 2015 models and several EMC numbers. It’s not for A1398 Mid 2012 or earlier 2013. The pack delivers 8755 mAh at 11.36 V using premium YUERYE cells. It includes two screwdrivers and built-in protections for current, charge, discharge, and temperature control, promising durable cycle life and steady power.
- Compatibility:MacBook Pro 15″ Retina A1398 (Late 2013, Mid 2014, Early/Mid 2015)
- Model / Part Numbers:A1398, A1494, A1618
- Voltage:11.36 V
- Capacity (Wh / mAh):99.5 Wh / 8755 mAh
- Cell Type / Grade:Premium‑grade cells (YUERYE)
- Safety / Protection:Protections: overcurrent, anti‑overcharge, anti‑overdischarge, temperature control
- Additional Feature:Includes two screwdrivers
- Additional Feature:YUERYE premium cells
- Additional Feature:Strict quality control
Factors to Consider When Choosing Quality A1618 Battery
Whenever you pick an A1618 battery, check compatibility and fit initially so the pack sits securely and the voltage matches your MacBook Pro. Then look at capacity and cell quality grade, and choose cells from reputable manufacturers with built-in safety protections like overcharge and short circuit prevention. Also consider warranty and support so you’ll have help should anything go wrong, which gives you real peace of mind.
Compatibility And Fit
Because matching a replacement battery to your MacBook is about more than just shape, you should verify several exact specs before ordering. Start confirming your MacBook model identifier and EMC number from About This Mac or the laptop underside so you buy a true match. Then check that the replacement lists the same model years and numbers as yours, since year ranges matter for connectors and brackets. Measure physical dimensions, mounting screw locations, and the connector type so the battery sits and secures correctly. Also verify voltage and cell count match the original specification to avoid power or charging problems. Finally, confirm the capacity rating only provided voltage and form factor are identical, so nothing binds or overloads during use.
Capacity And Voltage
Pick a replacement A1618 battery that matches the original voltage and gives you real usable capacity, not just flashy numbers. You’ll want nominal voltage around 11.3 to 11.4 V so the MacBook charges normally and the system recognizes the pack. Also look at both Wh and mAh: Wh shows true energy, while mAh varies with voltage, so compare Wh to judge runtime. Aim for capacities near the original, within about ten percent, so cells stay safe and compatible. Choose Li‑ion or Li‑polymer chemistry at the same nominal voltage to keep charging and thermal behavior predictable. Be wary of inflated claims. Should you check honest Wh ratings and matching voltage, you’ll get reliable runtime and long term peace of mind.
Cell Quality Grade
Cell quality grade tells you how well the battery cells were made and how they’ll behave in real life, so you’ll want to pay close attention before you buy. Whenever you choose Grade A cells, you get tighter manufacturing tolerances, lower internal resistance, and longer useful life. That means faster charging, less self discharge, and steadier power whenever you need it most. Check full charge capacity numbers and compare them to nominal specs, for example around 8750 to 8800 mAh versus a listed 99 to 99.5 Wh, to spot true quality. Also look for inspection records, test data, or certifications that show cycle life and uniform cell matching. Better grade cells tend to resist swelling and thermal problems, which helps longevity and peace of mind.
Safety Protections Included
While you’re choosing an A1618 battery, look closely at the safety protections it includes so you won’t end up with a pack that overheats, fails quickly, or becomes unsafe to use. You want over-charge protection that stops charging at safe voltage limits, so the cells don’t heat up or lose capacity. Also check for over-current and short-circuit protection circuits that cut output instantly should something go wrong. Temperature monitoring and intelligent thermal control should pause charging or discharging whenever temperatures climb, preventing swelling. Over-discharge protection keeps cells above their minimum voltage to protect cycle life. Finally, look for built-in cell balancing and a protection IC that watches voltage, current, and temperature across the pack for safer, longer operation.
Warranty And Support
You’ve just checked safety features and protections, and now you’ll want to do the same for warranty and support so your investment stays protected over time. Start by choosing a battery with at least a 12 month warranty so manufacturing defects and early-stage capacity loss are covered. Next, confirm the warranty names capacity degradation explicitly, for example provided capacity falls below a stated Wh or mAh level, not just catastrophic failure. Also check whether the warranty offers free repair or replacement and whether return shipping and labor are included. Verify available support channels like email, phone, or online chat and ask about typical response times for installation and troubleshooting. Finally, make sure normal user replacement won’t void the warranty and that clear, safe installation steps are provided.
Frequently Asked Questions
How Long Is the Typical Warranty for A1618 Batteries?
Typical warranties for A1618 batteries run one to two years, though some sellers offer extended coverage. You’ll want to check terms for defects, capacity guarantees, and prorated replacements before buying to avoid surprises later.
Are A1618 Batteries Compatible With macOS Battery Health Management?
Yes — your A1618 battery can work with macOS Battery Health Management provided the Mac recognizes the battery and reports proper metrics; you’ll see charging behavior adjustments, but results depend on battery firmware and system compatibility.
Can I Install an A1618 Battery Without Professional Tools?
You can, but you shouldn’t—installing an A1618 battery without professional tools risks damage, puncture, or voiding warranty. Should you still attempt it, use proper screwdrivers, ESD precautions, adhesive remover, steady hands, and detailed guides or videos.
Do A1618 Replacements Affect Device Resale Value?
Replacing an A1618 can lower resale value whether it’s visibly aftermarket or poorly installed; imagine a repaired vase with mismatched glaze—buyers prefer original parts, so you’ll want quality replacement, documentation, and neat installation.
Are There Shipping Restrictions for Lithium A1618 Batteries Internationally?
Yes — you’ll face strict international shipping restrictions for lithium A1618 batteries. Carriers and countries limit capacity, require proper packaging, labeling, and documentation, and sometimes prohibit transport via passenger aircraft, so check carrier and local regulations.
