HP G62-113SO Replacement Battery 10.8V 6600mAh HSTNN-CB0W
This product ships directly from our Manufacturer's Warehouse and is usually delivered within 7 – 10 business days to your doorstep.
WECARE5
Check that your old battery model number and device model to match our description. This makes sure they work together.
We ship your order same day if you buy it before 4 PM EST.
HP G62-113SO Replacement Battery 10.8V 6600mAh HSTNN-CB0W - is backordered and will ship as soon as it is back in stock.
Let customers speak for us
Send Your Battery Photo
Expert Technician Help
Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.
POST YOUR BATTERY IMAGE
Product & Solutions Expert
✉ sales@batteryweb.com
Battery Care Tips
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
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
⚠️ 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.
HP G62-113SO Replacement Battery 10.8V 6600mAh HSTNN-CB0W - is backordered and will ship as soon as it is back in stock.
Voltage
10.8V
Amp
6600mAh
HP G62-113SO — 10.8V Li-ion Replacement Battery (HSTNN-CB0W)
This is a 10.8V, 6600mAh Li-ion cell built to replace the original battery in HP Pavilion G62-series laptops, including the G62-113SO. It cross-references OEM part numbers HSTNN-CB0W, MU06, and 593554-001, among others. The 71.28Wh capacity matches the original HP spec for this 15.6-inch platform.
- G62-series platform fit: The G62 range shares a common battery bay format, connector pinout, and BMS handshake protocol across dozens of sub-models. This cell carries the matching EEPROM profile so the BIOS recognises it without a driver conflict or unknown-device flag.
- Bench tested on actual hardware: We ran this cell on a G62-series unit and cycled it through HP's BMS charge sequence. The protection circuit tripped cleanly at the expected high-voltage cutoff, and the fuel gauge IC accepted the new cell data without locking at 0%.
- First-cycle calibration on the G62: After fitting, run one full discharge to hibernate-cutoff, then charge uninterrupted to 100%. This resets the BIOS battery learn cycle and clears the inaccurate health warning that appears on the first boot after every cell swap.
Laptop shutting down at 20–30% remaining after battery swap
This happens when the fuel gauge IC still holds calibration data from the old, degraded cell. The BIOS thinks the voltage curve it learned maps to 20% remaining, but the new cell has a different discharge profile. Under full CPU and display load, the laptop hits what looks like a voltage cliff and cuts power to protect the board. Run two full discharge-to-hibernate and charge-to-100% cycles to force the fuel gauge IC to rebuild its calibration against the new cell's actual voltage curve.
BIOS reporting battery health as "Poor" or "Replace" immediately after install
The HP BIOS reads health status from EEPROM data written during the battery learn cycle — not from a live cell test. A fresh cell has no learn data, so the BIOS defaults to a poor-health flag. This is not a fault with the replacement cell. Boot into HP Battery Check via BIOS diagnostics or run the full discharge-recharge cycle described above. After one complete learn cycle, the health indicator updates to reflect actual cell condition.
Compatible Models
Replaces Part Numbers
Technical Specifications
Product Highlights
- Brand: HP
- 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 HP G62 shows 0% battery and won't charge at all after fitting the new cell — is the EEPROM the problem?
In most cases, yes. The fuel gauge IC on the G62 reads EEPROM data from the previous cell and won't initialise cleanly with a blank profile. Plug in the AC adapter, leave the laptop for 10 minutes without powering it on, then boot and enter BIOS to check battery status. If it still reads 0%, do a hard reset with the adapter connected — hold the power button for 15 seconds with the battery seated — then boot again and let it charge to 100% uninterrupted.
Why does Windows show a completely different Wh rating for this battery than what's listed on the product page?
Windows reads the Wh figure stored in the battery's EEPROM, which reflects the OEM-rated capacity written at the factory — not the measured capacity of the actual cells inside. The product data lists 71.28Wh based on the cell chemistry (10.8V × 6600mAh). After one full calibration cycle, the fuel gauge IC writes updated data and the reported figure in Windows battery settings will align more closely with the actual cell rating.
The HP G62 fuel gauge jumps from 60% to 15% with no warning — what causes that on a new battery?
This is a fuel gauge IC calibration issue, not a cell fault. The IC still holds a voltage-to-capacity map built around the old cell's degraded discharge curve. When the new cell's voltage drops through a range the IC associates with near-empty on the old cell, it snaps the displayed percentage down. Run two full discharge-to-hibernate cycles followed by uninterrupted charges to 100% — the IC rewrites its calibration table against the new cell after each cycle, and the gauge stabilises by the third cycle.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
