AP16M4J 7.6V 37Wh Acer Aspire 3 A315 / A317 Battery — Repair & Multi-Series Wholesale Supply
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OEM P/N:
AP16M4J| Cross-ref:2ICP4/78/104·KT00204009 -
Spec: 7.6V · 37Wh · 4870mAh · 2-cell Li-Polymer · Black
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Compatible series: Acer Aspire 3 (A314-22, A314-33, A315-21, A315-41, A315-42, A315-54, A317-33), Extensa 15 (EX215-51G), Spin 1 (SP114-31)
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Supply: Low MOQ from 10 units · multi-SKU orders accepted · Grade A cells
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Cycle life: ≥500 charge cycles
Produktbeschreibung
The AP16M4J battery wholesale supply targets a specific and consistently high-volume segment of the Acer repair market: the 2016–2020 Celeron and AMD A-series Aspire 3 range, which accounts for a disproportionate share of institutional procurement due to Acer’s aggressive entry-level pricing during that period. Most distributor listings for this P/N cover only two or three Aspire 3 sub-series, omitting the A317-33 17-inch chassis and the Extensa 15 N19C1 — both of which use the same 2ICP4/78/104 cell configuration. For a repair shop or Acer Aspire 3 battery distributor working through mixed-brand job queues, that omission creates identification gaps that this listing closes.
Verified OEM P/N is AP16M4J, with cross-references 2ICP4/78/104 Und KT00204009. Confirmed compatible units: Aspire 3 A314-22 · A314-33 · A315-21 · A315-33 · A315-41 · A315-41G · A315-42 · A315-54 · A315-56 · A317-33 (sub-models: P77P · P7MK · P7XT · P0KU · P059 · P1SQ · P2SN · P35Q) · Extensa 15 EX215-22 · N19C1 · Spin 1 SP114-31. These span the 14- to 17-inch Celeron and AMD A-series Aspire 3 chassis deployed most heavily in K-12, government, and SMB fleet procurement between 2017 and 2021. The Celeron AMD laptop battery 37Wh spec is deliberately low-draw — these platforms run at 6–10W typical TDP, and a correctly matched 2-cell 7.6V pack delivers 3.5–5 hours runtime under mixed workload.
This P/N is frequently confused with AP16M5J (2ICP4/80/104), which shares the same 7.6V / 37Wh rating but targets a different device list — A314-31, A315-51, and A515-51 among others. The two P/Ns are not interchangeable at the device level despite overlapping specs. Repair shops managing mixed Acer fleets should stock both; we supply them as a combined pallet order on request.
Technische Parameter
| Parameter | Spezifikation |
|---|---|
| Batteriemodell | AP16M4J |
| Compatible Part Numbers | AP16M4J · 2ICP4/78/104 · KT00204009 |
| Brand Compatibility | Acer |
| Stromspannung | 7,6 V |
| Kapazität | 4870mAh |
| Energie | 37Wh |
| Zelltyp | Li-Polymer |
| Zellkonfiguration | 2-cell (2ICP4/78/104 — 2 cells in series) |
| Farbe | Schwarz |
| Zustand | Brand New — 0 prior charge cycles |
| Lebenszyklus | ≥500 charge/discharge cycles |
| Zertifizierungen | CE · RoHS · UN38.3 · MSDS available |
| Garantie | 12 Monate ab Versanddatum |
| Package Includes | 1× AP16M4J battery · Anti-static PE bag · Inner cushion packaging · UN38.3 + MSDS (per order) |
| Compatible Laptop Models | Aspire 3 (14″): A314-22 · A314-33 Aspire 3 (15″): A315-21 · A315-33 · A315-41 · A315-41G · A315-42 · A315-54 · A315-56 Aspire 3 (17″): A317-33 (sub-models: P77P · P7MK · P7XT · P0KU · P059 · P1SQ · P2SN · P35Q) Extensa 15: EX215-22 · N19C1 Spin 1: SP114-31 |
| Application | Repair shops · School / government IT fleet · IT asset management · Wholesale distributor resale |
| Supply Type | Factory direct wholesale · Low MOQ (10 units/SKU) · Mixed-series orders accepted |
Brauchen Sie einen zuverlässigen Versorgungsplan? Senden Sie uns Ihre Modellliste, die benötigten Mengen und den Lieferort. Wir bestätigen Ihnen Lieferzeit, Versandart und die erforderlichen Dokumente, bevor Sie die Bestellung aufgeben.
Merkmale und Vorteile
✅ ⚙️ 2-Cell 7.6V Topology — Correct BMS Handshake for Celeron and AMD Entry Platforms
The AP16M4J uses a 2ICP4/78/104 two-cell series arrangement delivering 7.6V nominal — the exact voltage Acer’s BMS firmware on Celeron N-series and AMD A-series Aspire 3 units expects at initialization. Fitting a 3-cell or 11.25V unit to these chassis triggers “plugged in, not charging” or battery-not-recognized faults in Windows — a failure mode that generates unnecessary escalations to board-level diagnosis. Each cell in our supply is Grade A, with per-cell capacity variance held within ±2% across the production batch.
✅ 📐 A315 and A317-33 Coverage from One SKU — Reduces Repair Inventory Complexity
This P/N spans both the 15-inch Aspire 3 A315 range and the less-stocked 17-inch A317-33 (including sub-models P77P, P7MK, P7XT, P0KU, P059, P1SQ, P2SN, P35Q), plus the Extensa 15 N19C1 and Spin 1 SP114-31 on the same compatible list. For AP16M4J Acer Aspire 3 A315-42 bulk supply orders, holding this single SKU covers the primary 15-inch and 17-inch Celeron/AMD chassis without splitting purchase orders by sub-series. Combined pallet orders with AP16M5J for full Aspire 3 2016–2020 coverage are accepted from 10 units per P/N.
✅ 🛡️ Multi-Layer BMS Protection — Addresses the Primary Field Failure Mode
Each unit includes overcharge cutoff, over-discharge protection, short-circuit shutdown, and thermal runaway prevention at the BMS circuit level. Field return data from repair-focused channels consistently shows BMS implementation quality — not cell degradation — as the root cause of early failures in budget-tier replacement batteries. Our BMS circuit is functionally equivalent to the OEM specification, confirmed through BIOS recognition testing across the A315-42 and A317-33 sub-series.
✅ 🔄 Low MOQ Entry Point — Matches Repair Shop and IT Buyer Order Patterns
Orders start at 10 units per SKU with no requirement to commit to a single model. For Acer entry-tier laptop battery repair shop supply, this accommodates the typical mixed-queue buying pattern: 10–30 units of AP16M4J alongside comparable quantities of AP16M5J and other Acer P/Ns in a single shipment. Low MOQ Acer replacement battery wholesale pricing tiers apply at 10, 50, and 100+ units per SKU, with no artificial documentation or packaging thresholds imposed at lower quantities.
✅ 🚢 Export-Ready Packaging — Correct HS Code and Transport Documentation Included
Units ship individually in anti-static PE bags with inner cushion packaging. Master cartons are packed at 10 or 20 units. All export orders include UN38.3 test summary and MSDS with confirmed HS code 8507.60 for customs declaration. This eliminates the hold risk caused by missing lithium battery transport documentation — a recurring issue for first-time importers and institutional buyers routing through third-party logistics teams.
Verpackung & Lieferung
Lieferzeit & Versand
Lagerware: Versand innerhalb von 3 Tagen
Für Standard-Ersatzmodelle mit verfügbarem Lagerbestand.Bestellungen in Großserie: Versand innerhalb von 7 Tagen
Für reguläre Modelle gemäß bestätigten Spezifikationen und Verpackungsanforderungen.Kundenspezifische Bestellungen: Versand innerhalb von 15 Tagen
Für kundenspezifische Zellkonfigurationen, Größen, Kabel/Steckverbinder, Leiterplatten/BMS, Etikettierung oder Verpackung.
Notiz: Die endgültige Versandzeit hängt ab von Gesamtmenge, Modellkomplexität, Verpackungsanforderungen und Versandkonformitätsdokumente. Wir werden Ihnen das voraussichtliche Versanddatum bestätigen (ETD) nach Auftragsbestätigung.
Luftfracht (dringend, kleineres Volumen)
Seefracht (kostengünstig für Massengut)
Schiene / LKW (abhängig vom Bestimmungsort)
Expresskanäle
Verfügbare Dokumente: UN38.3 / Sicherheitsdatenblatt / Transportprüfbericht (falls zutreffend)
Die normgerechte Verpackung und Kartonetikettierung kann je nach gewählter Versandart arrangiert werden.
EXW / FOB / CIF / DDP verfügbar
Häufig gestellte Fragen
Q1: Does AP16M4J fit the Acer Aspire 3 A317-33 — most listings only show the A315 series?
A1: Yes, confirmed. The A317-33 is a verified compatible model using the same 2ICP4/78/104 cell configuration as the A315-42 and A315-54. Confirmed sub-models include P77P, P7MK, P7XT, P0KU, P059, P1SQ, P2SN, and P35Q. The A317-33 is underrepresented on most reseller pages for this P/N, which causes unnecessary ordering errors when repair shops receive 17-inch Aspire 3 units. Check the battery label on the original unit — if it shows AP16M4J or 2ICP4/78/104, this replacement is the correct fit.
Q2: What is the practical difference between AP16M4J and AP16M5J — can they substitute for each other?
A2: They cannot be used interchangeably at the device level despite sharing the same voltage and Wh rating. AP16M4J (2ICP4/78/104) fits A315-42, A317-33, A314-33, and A315-54 among others. AP16M5J (2ICP4/80/104) fits A314-31, A315-51, A315-31, A315-33, and A515-51 — a partially overlapping but distinct device list. Physical dimensions differ slightly. The safest identification method is reading the P/N on the original battery label directly. For mixed fleet orders, we supply both P/Ns in a single shipment from 10 units per SKU.
Q3: Some Amazon listings show AP16M4J as 3-cell Li-ion — why does your listing show 2-cell Li-Polymer?
A3: The 2-cell Li-Polymer designation is taken from the OEM cell-code 2ICP4/78/104 — the prefix “2” specifies two cells in series, and multiple independent distributor sources including Li-Polymer specialist retailers list this chemistry. Several Amazon aftermarket sellers list “3-cell Li-ion” for this P/N, which is inconsistent with the OEM cell configuration code. The physical battery fits the same chassis regardless of how sellers label the chemistry. Buyers should verify by inspecting the original battery label P/N; the 7.6V / 37Wh / 4870mAh spec is consistent across all sources and is the reliable confirmation parameter.
Q4: What is the expected runtime after replacing AP16M4J on an Aspire 3 A315-42 or A317-33?
A4: At rated 37Wh capacity and typical Celeron N4000/N4100 or AMD A9-9425 platform draw of 7–10W under mixed-use conditions, field runtime is 3.5 to 5 hours. Screen brightness at 60–70%, Wi-Fi active, and light multitasking are the primary variables. For repair shops setting post-installation expectations with end users: 4 hours at moderate use is an accurate and supportable estimate for a new AP16M4J in a 2018–2020 Aspire 3. The battery reaches full rated capacity from the first charge cycle when correctly initialized — discharge to 10%, then charge to 100%.
Q5: Can I order a sample unit before committing to a bulk order?
A5: Yes. Single-unit sample orders are available for compatibility and quality verification. Standard wholesale pricing tiers apply from 10 units per SKU. For repair shops evaluating AP16M4J Acer Aspire 3 A315-42 bulk supply for the first time, we recommend ordering 1–2 samples against your most common chassis, verifying BMS recognition and fit, then placing a stocking order. Lead time on sample orders is 3–5 business days. Standard bulk orders ship within 5–7 business days depending on destination.
Q6: How should AP16M4J stock be stored between receipt and deployment in a repair shop or IT storeroom?
A6: Store at 15–25°C in a dry environment with cells at 40–60% state of charge. At this charge level, Li-Polymer calendar aging is minimized — cells stored fully charged or fully discharged for extended periods degrade faster. For Acer entry-tier laptop battery repair shop supply scenarios with irregular installation schedules, rotate stock on a first-in, first-out basis. Batteries held in storage beyond 6 months should be cycle-tested before installation: discharge to 10%, charge to 100%, and verify that the OS reports capacity within 5% of rated. Units showing larger deviations should be flagged before deployment.
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