Macbook Battery A2113 - OEM Quality for reliable Macbook repairs
Macbook Battery A2113 - OEM Quality delivers the fit, performance, and safety you expect for day‑to‑day repair work and high‑volume refurbishment. Each pack uses matched li‑polymer cells, a smart fuel‑gauge controller, and calibrated sensors to mirror original charge, discharge, and idle behavior. You get a zero‑cycle unit with pre‑installed adhesive strips, clean flex routing, and a factory‑fresh date code for installs and consistent runtime. Compliance covers UN38.3 transport testing along with CE and RoHS, and every lot is batch‑tested for capacity, internal resistance, and standby drain before release.
The pack is a three‑cell li‑polymer design with a smart bms that supports macOS battery reporting, sleep current management, and thermal protection. Cycle life tracks current Apple notebook expectations with up to 1000 cycles under normal conditions when properly calibrated. Protection includes overcharge, overcurrent, overdischarge, and overtemperature cut‑offs, and the flex uses an OEM‑style connector and strain relief to avoid intermittent contact. Packaging is esd safe with a rigid tray to prevent cell deformation, and a pull‑tab layout mirrors the original pattern for clean removal on future services.
Compatibility for Macbook with A2113 battery
This unit is intended for MacBook systems where the original battery label reads A2113, and it is the correct choice when you match by the battery identifier rather than the computer’s A‑model or EMC alone. You should confirm A2113 on the old pack before ordering, check the connector layout and screw map, and examine the adhesive footprint to ensure a like‑for‑like swap. The pack ships at a safe storage state of charge and is ready for benchtop tests, diagnostic cycling, and installation in both single repairs and refurbishment lines. Use this replacement to resolve rapid drain, high cycle counts, swollen cells, or devices throttling under load due to voltage sag. To be used with MacBook model number: A2141
Installation, calibration, and aftercare
You should disconnect the charger, power down the MacBook, isolate the battery before working near the trackpad or logic board. You will typically need a P5 pentalobe for the bottom case, a T5 or T3 for internal fasteners, and a plastic card or adhesive remover for old strips, avoiding heat that could stress the cells. You should route the flex exactly as on the original, torque screws gently to avoid warping the pack, and verify that the battery sits flat with no pressure against the trackpad. You should perform a visual inspection for pinched cables, then reconnect and confirm recognition in macOS before sealing device.
You should run a calibration cycle after install to align the fuel‑gauge and restore accurate percentage reporting. You should charge to 100 percent and hold for at least two hours on the bench, discharge to around 5 to 10 percent under normal load, then charge back to full without interruption. You may reset the smc if the system shows erratic behavior or refuses to charge following replacement. You should store spares in a cool, dry place in their esd packaging and recycle removed packs through an approved channel to meet eu battery and weee obligations.
