New Battery for Dell Precision M5510 M5520 XPS 15 9550 9560 H5H20 6GTPC 97Wh 11.4V High Capacity, 1-Year Warranty

**Product Overview**
This high-performance replacement battery is specifically designed for Dell Precision M5510, M5520, XPS 15 9550, and XPS 15 9560 laptops. With a powerful 97Wh capacity and 11.4V nominal voltage, it provides extended usage time for professionals, designers, and students who rely on their laptop for demanding tasks.

** Voltage Compatibility Warning**
Please check your original battery voltage before purchase. This battery is 11.4V (3-cell series). If your original battery is 7.6V (2-cell), this battery will NOT fit. For 7.6V models, please search for our 56Wh version.

**Compatible Models & Part Numbers**
- Laptop Models: Dell Precision M5510, Precision M5520, XPS 15 9550, XPS 15 9560
- Original Part Numbers: H5H20, 6GTPC, 0H5H20, 0X3J3, 0C6X3, 0WYHRC, 0F6F9T
- Note: Also compatible with some Latitude 7000 series (check voltage first)

**Specifications Table**
| Specification | Detail |
|---------------|--------|
| Battery Type | Lithium-Ion (Li-ion) |
| Voltage | 11.4V |
| Capacity | 97Wh / 8520mAh |
| Cell Count | 3 cells (3S1P) |
| Color | Black |
| Weight | Approx. 340g |
| Warranty | 12 months |

**Comparison Table 97Wh vs 56Wh**
| Feature | 97Wh (This Battery) | 56Wh (Standard) |
|---------|---------------------|-----------------|
| Runtime (Typical Use) | 810 hours | 46 hours |
| Weight | ~340g | ~250g |
| Best For | Heavy multitasking, video editing, travel | Light office work, browsing |
| Price | Slightly higher | More affordable |

**Installation Tips**
1. Power off your laptop and disconnect the AC adapter.
2. Remove the bottom cover (Phillips screws).
3. Disconnect the old battery cable from the motherboard.
4. Remove the old battery and insert the new one.
5. Reconnect the cable, replace the cover, and charge fully before first use.
6. If the battery is not detected, try
a hard reset: unplug AC, hold power button for 15 seconds, then reconnect.

**Package Includes**
- 1 x 97Wh Replacement Battery
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**Quality & Safety**
All batteries are CE, FCC, and RoHS certified. Each unit undergoes strict voltage, capacity, and safety testing before shipping. We stand behind our product with a 12-month warranty and 30-day hassle-free return policy.

**Customer Note**
Please verify your laptop model and original battery part number before ordering. If you are unsure, contact us with your service tag or original battery label photo we will confirm compatibility within 24 hours.