CF-VZSU73U 63Wh 10.8V Li-Po Battery for Toughbook CF-D1 MK1 MK2 MK3 — CF-VZSU73R CF-VZSU73SP
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Part Numbers: CF-VZSU73U / CF-VZSU73R / CF-VZSU73SP / VZSU73U — 63Wh / 10.8V / 6-Cell Li-Polymer / 5,800mAh (OEM minimum spec)
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Platform: Panasonic Toughpad CF-D1 MK1, MK2, and MK3 — 13.3″ fully rugged Windows tablet; IP65 rated, drop-tested to 1.2m; not compatible with any Toughbook laptop series
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12-Hour Runtime: Panasonic’s published runtime for the CF-D1 platform — sized for full vehicle-mounted or field shift use without AC access
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Li-Polymer Construction: Flat pouch cell format matches the CF-D1’s slim internal battery bay; dimensional accuracy is critical for IP65 seal integrity
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Factory Direct Supply: Small-batch replenishment supported; suited for automotive diagnostic service operators, government field device managers, and specialist rugged tablet distributors
وصف المنتج
The Panasonic Toughpad CF-D1 is a different category of rugged device from everything else in the Toughbook portfolio — and its battery reflects that. The CF-D1 is a 13.3-inch fully rugged Windows tablet, not a laptop. It is deployed primarily in automotive diagnostics bays (where technicians need a large-screen device they can carry between vehicles), emergency services command posts, utility field inspection crews, and military logistics staging areas. At 2.25kg with IP65 dust and water protection and a 1.2m drop rating, it is one of the most capable large-format rugged tablets Panasonic ever produced. Three MK generations — MK1, MK2, and MK3 — all use the same CF-VZSU73U battery bay and connector. Most competitor product listings cover only MK1 and MK2. MK3 compatibility is confirmed and frequently missed, which matters for depot operators managing mixed-generation CF-D1 inventories.
The CF-VZSU73U is a ليثيوم بوليمر unit — not the cylindrical Li-ion cell format found in the CF-29, CF-30, CF-31, or CF-53 battery families. This is a design decision driven by the CF-D1’s slim tablet form factor: Li-Polymer pouch cells allow the flat profile required by the chassis without adding thickness. The practical procurement implication is that cell quality variance in this format is harder to detect from external inspection than in cylindrical cell packs. The two capacity figures circulating in the market — 5,800mAh and 6,200mAh — represent different production tiers: 5,800mAh is the Panasonic OEM minimum specification, and 6,200mAh represents the upper-end aftermarket target. Both ship under the same P/N. For fleet procurement managers, the safest approach is to request a batch discharge test report confirming actual Wh output per unit before accepting delivery.
Panasonic’s published runtime for the CF-D1 MK2 and MK3 is approximately 12 hours under standard mixed workloads — a figure achieved with a healthy CF-VZSU73U at or above OEM minimum capacity. Automotive diagnostic software (such as ODIS, ISTA, or Techstream) draws variable power depending on the ECU communication session in progress. A CF-D1 used continuously for vehicle programming sessions will see runtime closer to 7–9 hours; lighter documentation and data-entry use approaches the published 12-hour figure.
Verified Compatible Part Numbers (P/N):
CF-VZSU73U · CF-VZSU73R · CF-VZSU73SP · VZSU73U · CFVZSU73U
الطرازات المتوافقة التي تم التحقق منها:
| مسلسل | Variants |
|---|---|
| Panasonic Toughpad CF-D1 MK1 | All CF-D1 MK1 configurations — Intel Core i5-2520M platform |
| Panasonic Toughpad CF-D1 MK2 | All CF-D1 MK2 configurations — Intel Core i5-3340M / Celeron 1037U platform |
| Panasonic Toughpad CF-D1 MK3 | All CF-D1 MK3 configurations — Intel Core i5-6300U platform |
⚠️ Not compatible with any Toughbook laptop model — the CF-VZSU73U is specific to the CF-D1 tablet chassis. Do not cross-reference with CF-VZSU46, CF-VZSU71U, CF-VZSU80U, or any other Toughbook laptop battery family.
المعايير الفنية
| المعلمة | مواصفة |
|---|---|
| Part Number (P/N) | CF-VZSU73U / CF-VZSU73R / CF-VZSU73SP / VZSU73U / CFVZSU73U |
| Target Platform | Panasonic Toughpad CF-D1 MK1 / MK2 / MK3 — 13.3″ fully rugged Windows tablet (not Toughbook laptop series) |
| نوع البطارية | Li-Polymer (Lithium Polymer), 6-Cell pouch format |
| الجهد المقنن | 10.8V (Nominal) / 12.6V (Max Charge) |
| Rated Capacity (Wh) | 63Wh |
| السعة المقدرة (مللي أمبير/ساعة) | 5,800mAh (OEM minimum spec) / 6,200mAh (aftermarket Grade-A typical) |
| Cell Format | Li-Polymer pouch cells (flat profile — not cylindrical Li-ion) |
| Published Runtime (OEM) | ~12 hours (Panasonic CF-D1 MK2/MK3 spec, mixed workloads) |
| وزن | ~325g (0.7 lbs) |
| لون | أسود |
| Over-charge Cutoff | > 12.6V |
| Over-discharge Protection | < 8.25V |
| Over-temperature Cutoff | > 70°C |
| Cycle Life (rated) | 300–500 full charge-discharge cycles |
| Operating Temperature (In Use) | 5°C – 35°C (per Panasonic CF-D1 published spec) |
| درجة حرارة التخزين | -20°C – 35°C (recommended at 40–60% charge for long-term storage) |
| Connector | OEM-matched Panasonic Toughpad CF-D1 Li-Po connector (not compatible with any Toughbook laptop battery) |
| الشهادات | CE / FCC / RoHS (batch documentation available on request) |
| ضمان | 12 شهرًا |
هل تحتاج إلى خطة إمداد مستقرة؟ أرسل قائمة الطرازات والكميات والوجهة. سنؤكد لك مدة التسليم وطريقة الشحن والمستندات المطلوبة قبل تقديم الطلب.
الميزات والمزايا
✅ MK3 Compatibility Confirmed — Most Listings Stop at MK2
The CF-VZSU73U covers all three CF-D1 generations: MK1, MK2, and MK3. The vast majority of aftermarket product pages list only MK1 and MK2, which means procurement officers maintaining MK3 fleets often cannot find accurate sourcing information. For IT depot managers running mixed-generation CF-D1 pools across a department or agency, a single CF-VZSU73U SKU handles every unit in the install base — from the original i5-2520M MK1 through the newer i5-6300U MK3.
✅ Li-Polymer Pouch Cell — Dimensional Accuracy Matters for IP65 Integrity
The CF-D1’s IP65 dust and water protection rating depends on the internal components sitting within precise dimensional tolerances. The CF-VZSU73U uses Li-Polymer pouch cells — not cylindrical Li-ion — because the tablet chassis requires a flat profile that cylindrical cells cannot achieve at the required capacity. A replacement battery with even 1–1.5mm dimensional variance risks compromising the chassis seal around the battery bay. Our production matches the OEM dimensional spec within accepted manufacturing tolerance, which is not a given across all aftermarket suppliers in this category.
✅ 63Wh Capacity for 12-Hour Published Runtime — Verified at Batch Level
Panasonic’s published runtime for the CF-D1 MK2 and MK3 is 12 hours. That figure is based on a healthy 63Wh battery at or above the OEM minimum 5,800mAh spec. Every unit in our production batch is discharge-tested against rated 63Wh before shipment — minimum accepted output is ≥95% of rated capacity. Batch QC documentation with actual measured Wh per unit is available on request, which is the only objective way to verify you are not receiving the reduced-capacity 5,800mAh-floor units that circulate under the same P/N from lower-tier suppliers.
✅ Automotive Diagnostic and Emergency Services Deployment Ready
The CF-D1 is widely deployed in automotive OEM diagnostic workflows — Volkswagen Group ODIS, BMW ISTA, Toyota Techstream, and similar platforms — where the tablet must remain powered throughout long programming sessions that cannot be interrupted mid-cycle without corrupting ECU firmware. A battery that drops below operational voltage mid-session causes a diagnostic tool failure that can leave a vehicle inoperable. For workshops and fleet service centers specifying replacement batteries for their CF-D1 units, consistent capacity per batch is an operational requirement, not a preference.
✅ Factory Direct — Structured for Depot and Distributor Supply
No distributor markup on bulk orders. Rolling small-batch replenishment is supported, which suits rugged tablet service depots and specialist distributors better than large one-time stocking orders for a platform-specific SKU. Private label and OEM neutral packaging are available. Sample units with full electrical test reports — actual discharge capacity, internal resistance, and thermal data — ship within 3–5 business days before any production commitment.
التعبئة والتوصيل
مدة التسليم والشحن
المنتجات المتوفرة في المخزون: يتم شحنها خلال 3 أيام
بالنسبة لطرازات الاستبدال القياسية المتوفرة في المخزون.طلبات الإنتاج بالجملة: يتم الشحن خلال 7 أيام
بالنسبة للطرازات العادية التي تخضع للمواصفات ومتطلبات التعبئة والتغليف المؤكدة.الطلبات المخصصة: يتم شحنها خلال 15 يومًا
للحصول على معلومات حول تكوين الخلايا المخصص، والحجم، والأسلاك/الموصلات، ولوحة الدوائر المطبوعة/نظام إدارة البطارية، والملصقات، أو التغليف.
ملحوظة: يعتمد وقت الشحن النهائي على الكمية الإجمالية، وتعقيد النموذج، ومتطلبات التعبئة والتغليف، ووثائق الامتثال للشحن. سنؤكد تاريخ الشحن المتوقع (ETD) بعد تأكيد الطلب.
الشحن الجوي (عاجل، حجم صغير)
الشحن البحري (فعال من حيث التكلفة للشحنات الكبيرة)
النقل بالسكك الحديدية / الشاحنات (حسب الوجهة)
قنوات سريعة
المستندات المتاحة: UN38.3 / MSDS / تقرير اختبار النقل (إن وجد)
يمكن ترتيب التغليف المتوافق مع المعايير ووضع ملصقات الكرتون بناءً على طريقة الشحن المختارة.
تتوفر شروط EXW / FOB / CIF / DDP
التعليمات
Q1: Does the CF-VZSU73U cover the CF-D1 MK3, or only MK1 and MK2?
A: It covers all three MK generations — MK1, MK2, and MK3. The CF-D1 battery bay, connector, and power circuit are unchanged across all three generations despite the processor platform upgrades (i5-2520M on MK1, i5-3340M on MK2, i5-6300U on MK3). Most aftermarket listings only reference MK1 and MK2 because they were copied from early product entries and never updated. For depot operators managing mixed-generation CF-D1 fleets, a single CF-VZSU73U SKU covers the entire install base.
Q2: Why does the CF-VZSU73U show 5,800mAh on some listings and 6,200mAh on others?
A: Both figures are legitimate — they represent different production tiers under the same P/N. 5,800mAh is the Panasonic OEM minimum specification. 6,200mAh is the upper-end target capacity that some aftermarket producers achieve with higher-density cells. Both ship with the same CF-VZSU73U label. The practical difference is approximately 20–25 minutes of additional runtime at the 6,200mAh tier. For fleet procurement, the safest verification method is to request a batch discharge test report showing actual measured Wh output per unit — not to rely on the mAh figure printed on the label.
Q3: The CF-D1 tablet is used for automotive ECU programming — what happens if the battery dies during a programming session?
A: A mid-session power failure during ECU programming is a serious problem — it can corrupt the firmware write process and leave the vehicle’s control unit in a partially flashed, non-functional state. Recovery typically requires a dealer-level tool and in some cases ECU hardware replacement. For automotive diagnostic workshops and dealer service centers using CF-D1 units for programming sessions (ODIS, ISTA, Techstream, or similar), maintaining a healthy battery with verified capacity is not optional. Best practice: always run CF-D1 units on AC power during long programming sessions, and use battery-only mode for data capture, vehicle scanning, and documentation tasks where a power interruption is recoverable.
Q4: Can a CF-VZSU73U with lower capacity damage the CF-D1 tablet?
A: No — a lower-capacity unit will not damage the device. The only consequence of an underspec battery is shorter runtime. The risk is operational rather than electrical: a CF-D1 running on a degraded or underspec battery may shut down unexpectedly during a task that cannot be interrupted, such as ECU programming or active data logging. The CF-D1’s power management will simply discharge the battery at the same rate regardless of its rated capacity. Always check actual full charge capacity versus design capacity using a Windows battery diagnostic tool after installing a replacement.
Q5: Can I order CF-VZSU73U samples with electrical test data before committing to a bulk order?
A: Yes. Sample units ship within 3–5 business days with a full electrical test report covering actual discharge capacity versus rated 63Wh (acceptance threshold ≥95%), internal resistance per cell group, and thermal cycling test data. For automotive diagnostic workshop operators or government IT procurement teams who need documentation for incoming inspection, these reports are included with the sample — not issued separately after the fact. Bulk production lead time is 7–15 business days. Payment terms: T/T, L/C, and platform escrow.
Q6: When should CF-VZSU73U batteries be replaced in a managed CF-D1 fleet?
A: Under typical fleet use — one full charge-discharge cycle per shift, five days per week — a Grade-A 63Wh CF-VZSU73U reaches approximately 70–75% of original capacity around cycle 300–400, corresponding to 14–18 months of daily use. The practical replacement trigger for field-critical deployments is when runtime under standard workloads drops below 7–8 hours, or when the Windows battery report shows full charge capacity below 44Wh (70% of rated 63Wh). Use the Windows PowerShell command powercfg /batteryreport to generate a battery health report across managed devices — this gives full charge capacity versus design capacity without requiring third-party software.
المنتجات ذات الصلة
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