A1664 Battery for iPad Pro 9.7″ — 7306mAh Li-Polymer Replacement, Factory Direct
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✅ Battery P/N: A1664 | OEM Ref: 020-00823
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✅ Capacity: 7,306mAh / 27.91Wh | Li-Polymer
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✅ Voltage: 3.82V Nominal / 4.35V Max
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✅ Compatible: iPad Pro 9.7″ A1673 / A1674 / A1675 (2016)
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✅ Cell Grade: Grade A, Zero-Cycle | TI Protection IC
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✅ MOQ: 50pcs Mixed Order — combine SKUs to meet minimum
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✅ Certifications: UN38.3 | IEC62133 | CE | ISO9001
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✅ Shipping: EXW / FOB / DDP | IATA Class 9 DG compliant
Product Description
The A1664 is the OEM battery unit installed in all iPad Pro 9.7″ first-generation models (2016 release). Device model numbers covered: A1673 (Wi-Fi), A1674 (Wi-Fi + Cellular), and A1675 (Wi-Fi + Cellular, China model). The Apple internal assembly part number is 020-00823. This is also cross-listed in some repair databases as fitting iPad 6.3 and iPad 6.4 internal designations — both refer to the same 9.7″ chassis generation.
Rated at 3.82V nominal / 7,306mAh (27.91Wh), this is a 1S2P-cell Li-Polymer configuration. The protection circuit runs on a TI (Texas Instruments) BMS chipset, providing precise voltage regulation and multi-layer fault protection — a meaningful spec difference versus the generic IC assemblies commonly found in the lower-priced aftermarket segment.
Verified Compatible Device Models:
A1673 · A1674 · A1675 · 020-00823 · MLMW2LL/A · MLN02LL/A · MLMN2LL/A · MLMV2LL/A · MLMY2LL/A · MLMQ2LL/A · MLMX2LL/A · MLN12LL/A · MM172LL/A · MM192LL/A · MLPX2LL/A · MLQ42LL/A · MLQ72LL/A · MLPW2LL/A · MLQ32LL/A · MLQ62LL/A · MLPY2LL/A · MLQ52LL/A · MLQ82LL/A · MLYJ2LL/A · MLYL2LL/A · MLYM2LL/A · MM1A2LL/A · MM692LL/A · MM6M2LL/A
Technical Parameters
| Parameter | Specification |
|---|---|
| Battery Model (P/N) | A1664 / 020-00823 |
| Cell Configuration | 1S2P |
| Nominal Voltage | 3.82V |
| Max Charge Voltage | 4.35V |
| Capacity | 7,306mAh (27.91Wh) |
| Cell Chemistry | Li-Polymer (LiCoO2) |
| Cell Grade | Grade A, Zero-Cycle |
| Protection IC | TI (Texas Instruments) BMS |
| Color | Matte Black |
| Cycle Life | ≥600 cycles @ ≥80% capacity retention |
| Operating Temp. (Charge) | 0°C ~ 45°C |
| Operating Temp. (Discharge) | -20°C ~ 60°C |
| Compatible Devices | iPad Pro 9.7″ A1673 / A1674 / A1675 (2016) |
| Certifications | UN38.3 · IEC62133 · CE · ISO9001 |
| MOQ | 50pcs Mixed Order (cross-SKU) |
| Warranty | 12 Months | Defect Rate <0.1% |
| Shipping Terms | EXW / FOB / CIF / DDP |
Need a stable supply plan? Send your model list + quantities + destination. We’ll confirm lead time, shipping method, and compliance documents before you place the order.
Features & Advantages
✅ Grade A Li-Polymer Cell — Verified Capacity, Not Rated
Each cell is capacity-graded pre-assembly at our Huizhou facility. Target internal resistance: ≤150mΩ. Cells that fall outside the ±2% capacity tolerance window are rejected at incoming QC, not sorted into lower-tier SKUs. What ships is what passes.
✅ TI BMS Protection Circuit — Not a Generic IC
The integrated protection board uses a Texas Instruments chipset with ±1% voltage accuracy. Safeguards include: overcharge cutoff at 4.35V, over-discharge cutoff at 2.75V, overcurrent and short-circuit protection. For repair shops, this eliminates the most common cause of post-swap boot failures linked to unstable BMS regulation.
✅ Zero-Cycle, Factory-Fresh — Ships at Storage Voltage
Every unit ships at approximately 3.85V storage charge with 0 logged cycles. No refurbished cells, no reconditioned packs. Each production batch includes a capacity test report available on request — useful for distributors who run their own incoming QC checks.
✅ Mixed Order 50pcs MOQ — Cross-SKU Flexibility
The 50pcs minimum applies to your total order, not per individual model. A repair shop can combine A1664, A1798, A1484, and MacBook battery SKUs into one shipment to reach the threshold. This is the practical way to stock a broad iPad/MacBook repair inventory without tying up cash in excess single-model inventory.
✅ Full Compliance Documentation — Ships Clean Every Time
Each shipment includes MSDS, UN38.3 test summary, and CE declaration. We support EXW, FOB, CIF, and DDP. For first-time importers of lithium batteries in the EU, UK, US, or Australia, DDP is the straightforward option — we prepare all IATA Class 9 Dangerous Goods documentation on our side. No customs surprise, no broker scramble.
Packing & Delivery
Lead Time & Shipping
In-stock items: Ship within 3 days
For standard replacement models with available inventory.Mass production orders: Ship within 7 days
For regular models under confirmed specifications and packaging requirements.Customized orders: Ship within 15 days
For custom cell configuration, size, wire/connector, PCB/BMS, labeling, or packaging.
Note: Final dispatch time depends on total quantity, model complexity, packaging requirements, and shipping compliance documents. We will confirm the estimated shipping date (ETD) after order confirmation.
Air freight (urgent, smaller volume)
Sea freight (cost-effective for bulk)
Rail / Truck (subject to destination)
Express channels
Documents available: UN38.3 / MSDS / Transport Test Report (if applicable)
Compliant packaging and carton labeling can be arranged based on the chosen shipping method.
EXW / FOB / CIF / DDP available
One-Stop Sourcing for the Complete Apple Ecosystem
-Streamline your supply chain. Consolidate your MacBook, iPad, iPhone, and Watch battery orders into a single shipment to reduce logistics costs and maximize your wholesale margins.
FAQ
Q1: Is the A1664 battery compatible with iPad Pro 9.7″ models A1673, A1674, and A1675?
Yes. The A1664 is the OEM battery P/N for all iPad Pro 9.7″ 2016 variants: A1673 (Wi-Fi), A1674 (Wi-Fi + Cellular), and A1675 (Wi-Fi + Cellular, China). The Apple assembly reference is 020-00823. Before ordering, verify the model number engraved on the back of the device — it appears in small print near the bottom regulatory text. Do not rely on the device name alone; earlier iPad Air models share the same 9.7″ screen size but use a different battery.
Q2: How long does the iPad Pro 9.7″ A1664 battery last, and when should it be replaced?
Apple rates the A1664 pack for approximately 500 full charge cycles before capacity drops below 80% of original spec. In daily tablet use — roughly 4 to 6 hours of screen-on time — this typically means 2 to 3 years before degradation becomes noticeable. Practical replacement indicators: the device shuts down unexpectedly above 15% charge, drops from full to 20% within 2 hours of light use, or iOS Battery Health reads below 79%. Swollen packs should be replaced immediately regardless of cycle count.
Q3: Does the A1664 battery need activation or break-in cycles after installation?
No software activation is required. For accurate iOS Battery Health readings, run 2 to 3 full discharge-recharge cycles (drain to approximately 5%, charge to 100%) after installation. This lets the TI BMS recalibrate its fuel gauge against the new cell’s actual capacity. The pack ships at storage voltage (~3.85V) — it will arrive with a partial charge, not fully charged. Do not store it at 0% for extended periods before first use.
Q4: What is the MOQ, and can I combine different iPad battery models in one order?
The minimum order quantity is 50pcs per shipment. This threshold covers your total order, not per individual SKU. You can mix A1664 units with other iPad, MacBook, or consumer electronics battery models from our catalogue and count the combined quantity toward the 50pcs minimum. This cross-SKU mixed order policy is specifically designed for repair shops and regional distributors managing multi-device inventories. Contact us for a full catalogue and tiered pricing sheet.
Q5: What certifications does this battery hold, and how does it clear customs internationally?
The A1664 battery carries UN38.3, IEC62133, and CE certifications, produced under ISO9001. Lithium polymer batteries ship internationally as IATA Dangerous Goods, Class 9 (PI 965/966/967). We provide full MSDS documentation and UN38.3 test summaries with every shipment. Available shipping terms: EXW, FOB, CIF, and DDP. DDP (Delivered Duty Paid) is the cleanest option for buyers importing lithium batteries into the EU, US, UK, or Australia for the first time — all Class 9 documentation and customs coordination is handled on our side.
Q6: What does the warranty cover, and how are defective units processed?
All A1664 units carry a 12-month warranty from the confirmed receipt date. Our production defect rate runs below 0.1% per batch, verified by end-of-line capacity testing at our Huizhou facility. For warranty claims: submit a photo and a brief fault description (e.g., no charge, swelling, capacity under spec). We process replacements in the following shipment or issue a credit note — your choice. Return shipping is not required for claims under 20 units. For larger batch issues, we coordinate a joint QC review before replacement is issued.
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