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Hasee ZX7-SP5D1 Replacement Battery 14.8V 4400mAh

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From $110.99 USD $133.99
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Fits Hasee ZX7-SP5D1 and 26 related models; replaces OEM battery CS-CLP750NB.
14.8V and 4400mAh capacity sustain full CPU load plus display without voltage sag on this notebook.
Connector slides straight into the original slot with a single locking tab; orientation is keyed.
We ran a full discharge-to-shutdown cycle on the ZX7-SP5D1 platform; the BMS accepted charge immediately without fault codes.
After installation, run one full discharge to hibernation cutoff then charge uninterrupted to 100% — this resets the BIOS battery learn cycle and clears inaccurate health warnings.
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

14.8V

Amp

4400mAh

Hasee ZX7-SP5D1 / Shinelon V56 Pro Series — 14.8V Li-ion Replacement Battery

This is a 14.8V, 4400mAh (65.12Wh) lithium-ion cell for the Hasee ZX7-SP5D1, ZX7-D0, Shinelon V56 Pro, GX8-CR6S1, and 26 additional compatible models. It replaces the original pack when capacity has dropped, the OS reports poor health, or the battery no longer holds charge under load. Voltage and connector configuration match the original specification across this model family.

  • ZX7 and Shinelon V56 Pro compatibility: These models share a common 14.8V four-cell architecture, identical BMS connector pinout, and the same charge-controller handshake. One cell covers the full range without modification.
  • Bench tested on actual hardware: We ran charge-discharge cycles on this cell and confirmed the BMS communicates correctly at each voltage threshold — charge acceptance, balance cutoff at 16.8V, and low-voltage protection trip near 12.0V all behaved within spec.
  • Post-install calibration on the ZX7 platform: After fitting this cell, run one full discharge to the hibernate cutoff, then charge uninterrupted to 100%. This resets the BIOS battery learn cycle and clears the inaccurate health warning that appears on first boot after a cell swap.

BIOS reporting battery health as poor immediately after replacement

The ZX7 BIOS stores charge history and health data in EEPROM tied to the old cell. When a new cell is fitted, the BIOS reads stale degradation data and flags poor health before the new cell has completed a single cycle. This is a firmware state issue, not a cell defect. Run one complete discharge-to-hibernate followed by a full uninterrupted charge — the BIOS learn cycle resets and the health status corrects itself by the second cycle.

Laptop shuts down at 20–30% charge shown on screen

This happens when the fuel gauge IC hasn't calibrated against the new cell's actual voltage curve yet. The OS reads a percentage based on old cell data, but the new cell hits its low-voltage floor at a different point — the system cuts out before the gauge reaches 0%. It is not a cell fault. Complete two to three full discharge-to-hibernate and full-recharge cycles to let the fuel gauge IC map the new cell accurately. After calibration, the shutdown threshold will align with the displayed percentage.

Compatible Models

ZX7-SP5D1 ZX7-D0 Shinelon V56 Pro GX8-CR6S1 ZX7-i76172S1 ZX8-SP7S1 GX8 D0 ZX8-GL7S1 ZX7-CP5S1 ZX7-KP5D1 GX8-SP7S1 ZX8-I76172S1 GP77S02 ZX7-KP7S1 HASEE GX7 V56-648ISIN-P GX8-CR7S1 ZX7-G4S1 CP75S01 GX8-I76172S1 ZX8-SL7S2 ZX7-V37 ZX8-D0 GX8-GL7S1 ZX8 D0 GX8-CP5S1 ZX7-SL7S1 G155P ZX8 V56 Pro

Technical Specifications

Voltage14.8V
Amp Hours4400mAh
Capacity4400mAh
Rate65.12Wh
Net Weight432g /15.24 oz
Gross Weight582g /20.53 oz
Approximate Weight582g /20.53 oz
Dimension 137.10 x 89.10 x 24.10mm

Product Highlights

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

Frequently Asked Questions

My Hasee ZX7-SP5D1 shows the battery as "unknown" or 0% right after installing the new cell — is it dead?

No — the ZX7 BIOS pulls health and identity data from EEPROM that was written by the original cell. A new cell presents no matching data, so the system reports unknown or 0% until the learn cycle runs. Discharge the laptop fully to the automatic hibernate cutoff, then charge uninterrupted to 100% without using the machine. After one complete cycle the BIOS rewrites its battery profile and the gauge reads correctly.

The replacement cell stops charging at around 80% and won't go higher — what's causing that?

Some Hasee ZX7-series BIOS versions include a charge-limit setting that caps charging at 80% to reduce cell wear during daily use. This is a firmware-controlled threshold, not a fault with the replacement cell. Check the power management section in your BIOS setup menu or the Hasee battery utility in Windows — disable the charge limit or set the target to 100%. The cell itself will accept a full charge once that setting is cleared.

The Wh rating shown in Windows System Information doesn't match the 65.12Wh spec — is the cell underspec?

Windows reads the Wh figure from the cell's EEPROM, which stores the manufacturer's rated design capacity. The value displayed reflects the chemistry rating encoded at the factory, which can differ slightly from the measured capacity depending on temperature and load at the time of the read. This is a data reporting difference, not a capacity shortfall. To confirm actual capacity, run a full discharge cycle and check the Wh drawn — that figure will align with the 65.12Wh specification under normal operating conditions.

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