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Asus Zenpad C7.0 C11P1429 Replacement Battery 3.7V 3000mAh

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From $28.99 USD $35.99
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Fits Asus Zenpad C7.0 and replaces OEM part number C11P1429.
3.7V and 3000mAh capacity match the original cell output for this 7-inch tablet.
Connector sits flush in the battery slot with no locking tab — orientation marked on housing.
We bench-tested this cell in a Zenpad C7.0; the fuel gauge IC accepted the new BMS without lockout.
After installation, run one full discharge to automatic shutoff then charge uninterrupted to 100% — this resets the fuel gauge IC calibration against the new cell and resolves inaccurate percentage display that appears after a swap.
Delivery time

This product ships directly from our Manufacturer's Warehouse and is usually delivered within 7 – 10 business days to your doorstep.

Discount: As a thank you for your patience, enjoy 5% off on your order
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Fresh Battery, Worth the Wait

To provide the highest-quality replacement battery, we ship this battery directly from the manufacturer rather than from aging warehouse inventory. This means delivery may take a little longer, but it helps ensure you receive a fresh battery with better performance, a longer lifespan, and greater reliability.

Estimated delivery: 7–10 business days
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By continuing with your purchase, you acknowledge and agree to the estimated 7–10 business day delivery timeframe.
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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.

Voltage

3.7V

Amp

3000mAh

Asus Zenpad C7.0 / Z710C — 3.7V Li-Polymer Replacement Battery (C11P1429)

This is a 3.7V, 3000mAh lithium-polymer battery replacing the original C11P1429 cell in the Asus Zenpad C7.0 tablet. It fits the Z710C, Z710C-AI-BK, and P01Z variants, along with over 21 additional Zenpad sub-models sharing the same battery bay. Voltage and capacity match OEM spec exactly — no modifications needed during installation.

  • Zenpad C7.0 and Z710C platform fit: These models share the same P01Z mainboard platform, which means identical connector pinout, cell dimensions (123.65 × 62.75 × 2.80mm), and BMS handshake protocol. One cell covers the full range without adapter plates or rewiring.
  • Bench tested on actual hardware: We ran this cell through charge cycles on a Z710C unit and confirmed the BMS accepted the new cell without throwing a charge-fault flag. The protection circuit responded correctly to over-voltage and over-current conditions throughout testing.
  • Post-swap fuel gauge reset on the Zenpad C7.0: After fitting this battery, run the tablet down to automatic shutoff, then charge uninterrupted to 100% before unplugging. The Zenpad's fuel gauge IC is calibrated to the old cell — skipping this step causes the percentage display to read inaccurately from day one.

Zenpad C7.0 shutting down at 15–25% remaining after battery swap

The Z710C draws combined load from the display backlight and WiFi simultaneously during active use. New lithium-polymer cells have a steeper voltage-discharge curve until the fuel gauge IC recalibrates to the new cell's actual capacity. The system interprets the voltage drop as critically low and triggers a protective shutdown — even though usable charge remains. One full discharge-to-shutoff cycle followed by an uninterrupted charge to 100% brings the fuel gauge back in line with the new cell.

Zenpad tablet showing wrong battery percentage after replacement

The fuel gauge IC on the P01Z board stores a learned charge profile from the original cell. After swapping to this new 3000mAh cell, the IC has no valid baseline — so it reports capacity against stale data, which produces jumpy or frozen percentage readings. This is not a fault with the new cell. Force the IC to relearn by discharging the tablet fully until it powers off on its own, then charge uninterrupted to 100% — the percentage display stabilises after that single calibration cycle.

Compatible Models

Zenpad C7.0 Zenpad Z710C Z710C-AI-BK P01Z Zenpad Z710CG Z710CG Z710C Z170MG 1B Z170CG 1L Z170C 1C ZenPad 7.0 Z170CG Z170CG 1A Z170C 1A Z170C 1L ZenPad Z7010C ZenPad C 7.0 Z170MG 1A Z170CG 1B Z170C 1B Z0170CG 1A ZenPad Z7010CG Z170C Zenpad Z170C P01Y

Replaces Part Numbers

C11P1429 C11P1429(9) 1ICP3/64/120 0B200-01490000 C11P191 C11P1C1 C11PK9H

Technical Specifications

Voltage3.7V
Amp Hours3000mAh
Capacity3000mAh
Rate11.1Wh
Net Weight57g /2.01 oz
Gross Weight92g /3.25 oz
Approximate Weight92g /3.25 oz
Dimension 123.65 x 62.75 x 2.80mm

Product Highlights

  • Brand: Asus
  • Manufacturer: CS
  • Series: Standard
  • Color: Black
  • Product Type: Li-Polymer
  • Battery Type: Li-Polymer
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Frequently Asked Questions

My Zenpad C7.0 fast charging stopped working after I put in the new battery — is that normal?

Yes, and it corrects itself after one accepted charge cycle. The Zenpad's charge IC uses negotiation signals during the first full charge to confirm the new cell's parameters before enabling higher charge rates. Plug into the original charger and let it complete one uninterrupted charge to 100% without pulling the cable early. Fast charge behaviour typically resumes from the second cycle onward.

The Zenpad Z710C shuts itself off at around 20% even though the new battery was just installed — what's happening?

The fuel gauge IC on the P01Z board is still calibrated to the worn-out original cell, so it misreads the voltage curve on the new 3000mAh cell and calls an early shutdown. Run the tablet under normal use until it powers off automatically, then charge it straight to 100% without interruption. That single cycle gives the IC a real discharge baseline against the new cell and the premature shutdowns stop.

The battery percentage on my Zenpad C7.0 drops faster from 100% right after the swap — why?

The fuel gauge IC reports percentage based on a charge map it built around the degraded original cell, not the new 3000mAh cell. The mismatch makes the early percentage drop look steeper than it actually is. Run one complete discharge to automatic shutoff, charge uninterrupted back to 100%, and the IC recalibrates its map to the new cell's actual capacity. The drop rate normalises after that cycle.

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