ASUS ROG Ally X Battery Replacement — C41N2311 80Wh 15.56V for RC72LA Handheld Gaming Console
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🔋 Exact-fit replacement for ASUS ROG Ally X RC72LA (2024) — P/N: C41N2311 / 0B200-04560000 / 4ICP6/42/111
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⚡ 15.56V / 80Wh / 5000mAh, 4-cell Li-Polymer, 500+ charge cycles rated
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🏭 Factory-direct supply — Grade-A cells, matched BMS, consistent output across every batch unit
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📦 Flexible MOQ — supports repair shops, regional distributors, and OEM resellers with tiered pricing
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✅ Drop-in installation, no BIOS modification required; BMS communicates charge state correctly out of the box
Product Description
When ASUS launched the ROG Ally X (RC72LA) in mid-2024, the defining hardware upgrade over the original Ally was the battery: capacity jumped from 40Wh to 80Wh — a full doubling. That makes the C41N2311 pack a meaningful service component in any repair or distribution operation. As units age past 500–600 cycles in the hands of daily users, runtime degradation becomes noticeable well before the console shows any other mechanical wear.
This replacement is built to the same electrical footprint as the OEM unit. The BMS is tuned to communicate with the ROG Ally X’s embedded controller correctly, so charge percentage displays accurately and no BIOS-level warnings appear after installation.
Verified Compatible Models / Part Numbers:
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Battery P/N: C41N2311
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OEM Internal P/N: 0B200-04560000
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IEC Code: 4ICP6/42/111
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ASUS ROG Ally X RC72LA (2024)
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ASUS ROG Ally X RC72LA-ALLYX.Z1X
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ASUS ROG Ally X 2nd Handheld Gaming Series
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ASUS ROG Ally X RC72LA-NH007W
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ASUS ROG Ally X RC72LA-NH011W
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ASUS ROG Ally X RC72LA-NH021W
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ASUS ROG Ally X RC72LA-NH002W
⚠️ Important: The C41N2311 is not interchangeable with the original ROG Ally (RC71L) battery (C41N2208, 40Wh / 15.48V). Voltage, footprint, and connector are all different — do not cross-install.
Technical Parameters
| Parameter | Specification |
|---|---|
| Battery Model | C41N2311 |
| OEM Part Number | 0B200-04560000 |
| IEC Reference Code | 4ICP6/42/111 |
| Nominal Voltage | 15.56V |
| Capacity | 5000mAh / 80Wh |
| Cell Count | 4 Cells |
| Cell Chemistry | Li-Polymer |
| Cycle Life | ≥500 cycles to ≥80% capacity (IEC 61960) |
| Color | Black |
| Condition | Brand New — 0% pre-cycle |
| Compatible Device | ASUS ROG Ally X RC72LA (2024) Handheld Gaming Console |
| Certifications | CE / FCC / RoHS |
| Warranty (Wholesale) | 12 Months |
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
✅ 🔋 Genuine 80Wh Capacity — Every Unit Batch-Tested
Rated at 15.56V / 5000mAh / 80Wh — the full OEM specification. Each production batch is capacity-verified before shipment. Wholesale buyers can request a batch test report; you know exactly what you’re putting into your customers’ devices.
✅ 🏭 Factory-Direct for Distributors & Repair Chains
We manufacture in-house and control cell sourcing directly. That means the 100th unit in your order performs identically to the 1st. Tiered pricing is available for recurring orders — contact our B2B desk for a line-item quote with no minimum quantity requirement printed.
✅ 🔌 BMS Tuned to ROG Ally X EC Protocol — No False Readings
The integrated Battery Management System is matched to the embedded controller communication protocol specific to RC72LA hardware. Install it and the console reads charge state correctly — no firmware patches, no BIOS updates, no error flags.
✅ 🌡️ Four-Layer Hardware Protection at Cell Level
Overcharge cutoff, over-discharge lockout, short-circuit shutdown, and thermal monitoring are implemented at the cell level, not just at the connector. This is relevant for gaming workloads where the AMD Z1 Extreme SoC holds sustained TDP for extended periods — the BMS doesn’t just protect against accidents, it protects against heat-induced long-term degradation.
✅ 📦 OEM/ODM Private Label Available for Qualifying Orders
Custom label, custom packaging insert, and barcode assignment are all available for OEM buyers with qualifying volume. Whether you’re building a branded repair kit or white-labeling for your own product line, we handle the documentation and compliance side.
✅ ⚙️ 500+ Cycle Rated Life — Backed by Internal Aging Data
Internal accelerated cycle testing shows ≥80% capacity retention at 500 full cycles under IEC 61960 conditions (1C rate, 25°C ambient). That maps to roughly 18–24 months of heavy daily gaming use — the window where most end-users would consider a replacement, making this a predictable, recurring SKU for your inventory.
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
FAQ
Q1: Is the C41N2311 battery compatible with the original ROG Ally (RC71L), or only the Ally X?
A: Only the ROG Ally X (RC72LA). The original ROG Ally (RC71L) uses the C41N2208 — a 40Wh / 15.48V pack with a different physical footprint and connector pin layout. The two are not interchangeable. Always verify the device model code on the bottom of the unit before ordering.
Q2: After installing this battery, does the ROG Ally X show a “battery not recognized” or BIOS warning?
A: With a properly matched BMS, the console reads the battery normally at first boot. If a warning does appear, the fix is straightforward: disconnect the battery connector, hold the power button for 20 seconds to reset the embedded controller’s cached state, then reconnect. This clears the issue in nearly all cases without any firmware changes.
Q3: How many charge cycles before runtime degrades noticeably?
A: Under IEC 61960 test conditions (1C charge/discharge, 25°C), the pack holds ≥80% of rated capacity at 500 full cycles. In real-world gaming use — which mixes high-TDP loads with idle and partial-charge sessions — most users won’t notice meaningful degradation before 500 cycles, which corresponds to roughly 18–24 months of daily heavy use.
Q4: What is your minimum order quantity for wholesale or OEM buyers?
A: We don’t publish a fixed MOQ. Both evaluation sample batches and full production runs are accommodated. Contact our B2B team with your target quantity and delivery schedule — we’ll turn around a tiered price list with lead time confirmation within one business day.
Q5: What are the lead times for bulk orders? Can we test samples first?
A: Standard bulk production lead time runs 7–15 business days post-confirmation, depending on volume. Sample units are typically dispatched within 3–5 business days. We recommend a functional verification cycle on samples — charge to 100%, discharge under gaming load, confirm the BMS communication — before committing to volume.
Q6: What warranty and defect support do you offer for B2B accounts?
A: All wholesale shipments carry a 12-month warranty from the dispatch date. DOA performance is tracked per batch. If the defect rate exceeds the agreed threshold, we issue replacement units or credit — no prolonged dispute process. Batch test records are provided with every shipment; custom labeling and packaging documentation are available for qualifying OEM accounts.
Looking for more gaming handheld models for distribution? Browse our Handheld Gaming Console Batteries Wholesale category for bulk supply and factory pricing.
