{"product_id":"apple-macbook-pro-16-2019-replacement-battery-1136v-8700mah-li-polymer","title":"Apple MacBook Pro 16 2019 A2113 Replacement Battery 11.36V 98.83Wh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eApple MacBook Pro 16 2019 — 11.36V Li-Polymer Replacement Battery (A2113)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is an 11.36V, 8700mAh (98.83Wh) Li-Polymer battery for the Apple MacBook Pro 16 2019, including the i9 and 5500M configurations. It fits models identified by logic board and case number A2141. The original Apple part number is A2113, with an alternate OEM reference of 610-00533.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eA2141 chassis compatibility:\u003c\/strong\u003e\n    Every MacBook Pro 16 2019 variant — base i7, i9, and 5500M GPU configurations — uses the same A2141 chassis. They share the same battery bay dimensions, same connector position, and the same SMC power negotiation handshake, so one cell covers the full 2019 lineup.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell on an A2141 board and monitored SMC communication throughout charge and discharge cycles. The BMS reported state-of-charge correctly, the SMC accepted the cell without throwing a service warning, and charge current stepped down cleanly at 95%.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-install discharge cycle on the MacBook Pro 16:\u003c\/strong\u003e\n    After fitting this cell, run the MacBook down to automatic hibernate cutoff — not just sleep — then charge uninterrupted to 100%. The SMC battery learn cycle resets against the new cell's actual chemistry, which clears the inaccurate health warning that appears in System Information after every cell swap.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the MacBook Pro 16 shuts down at 20–30% after a battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe fuel gauge IC on the A2141 logic board stores a discharge curve mapped to the old cell's impedance profile. A new cell has lower internal resistance and a steeper voltage cliff at low state-of-charge. When the SMC reads a voltage drop it associates with near-empty on the old cell, it triggers an immediate shutdown — even though the new cell still has usable capacity. Running two or three full discharge-to-hibernate cycles trains the fuel gauge IC against the new cell's actual curve. After calibration, the reported percentage aligns with real remaining capacity and premature shutdowns stop.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSystem Information shows wrong Wh rating after replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Wh figure displayed in System Information is pulled from EEPROM data embedded in the battery's BMS, not calculated live from voltage and capacity. If the EEPROM on the replacement cell is programmed to a slightly different rated value than Apple's original, macOS will display that number verbatim — even if the cell's actual chemistry matches the 98.83Wh spec. This is a data field mismatch, not a capacity fault. To verify real capacity, run a full discharge cycle and check the cycle count and full charge capacity fields in a tool like coconutBattery — those figures reflect actual measured performance, not EEPROM declarations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43409614897242,"sku":"BWCS-AM2113NB-1","price":95.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43409614930010,"sku":"BWCS-AM2113NB-2","price":109.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43409614962778,"sku":"BWCS-AM2113NB-3","price":120.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-AM2113NB-1.webp?v=1779580213","url":"https:\/\/batteryweb.com\/products\/apple-macbook-pro-16-2019-replacement-battery-1136v-8700mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}