Description
Product Information
- Item Condition: New
- Color: Black
- Capacity: 91 Wh
- Output Voltage (Volts):11.1 Volts
- Number of cells :9 Cells
- Package included:1 x Dell Battery
- Warranty: 12 Months / 30-Day Return
- Compatible part number (not all):Dell 245RR,Dell T0TRM,Dell H76MY,Dell Y758W…
- Compatible computer model series (not all):Dell Precision M3800,Dell XPS 15 (9530)…
91Wh 245RR 9-Cell Battery for Dell XPS 15 (9530) & Precision M3800
Empower your flagship workstation with the 245RR (91Wh) ultra-high-capacity replacement battery. Engineered specifically for the Dell XPS 15 9530 and Precision M3800 series, this 9-cell lithium-polymer battery delivers a robust 11.1V output. Designed for power users who demand the maximum runtime for 4K video editing, CAD design, and high-end multitasking on the go.
Technical Specifications
| Part Number | 245RR / T0TRM / H76MY / Y758W / 0H76MY |
| Voltage | 11.1 Volts |
| Capacity | 91 Wh |
| Cell Configuration | 9-Cell High-Density Li-Polymer |
| Condition | Brand New |
| Warranty | 12 Months / 30-Day Return |
Why Choose This 91Wh Powerhouse?
- Maximum Energy Density: At 91Wh, this battery utilizes the largest possible capacity allowed within the XPS 15 9530 / Precision M3800 internal footprint.
- Original Connector Precision: Features the specific multi-pin ribbon connector for a secure and direct fit to the motherboard.
- Advanced BMS Guard: Built-in smart protection chip communicates with Dell BIOS to prevent over-voltage, overheating, and short-circuits.
- Professional Grade Cells: Premium lithium-polymer technology ensures low self-discharge and hundreds of healthy charge-discharge cycles.
Important Fitment Information
⚠️ Storage Limitation Notice:
This 91Wh battery is the full-length version. If your laptop currently has a 2.5-inch hard drive installed in the corner, you must remove the HDD bracket to install this larger battery. If you wish to keep your 2.5″ HDD, you may need the smaller 61Wh version.
Q: Will this fit the newer XPS 15 9550 or 9560?
A: No. The 9530 and 9550 series batteries have different physical connectors and screw alignments. This is exclusively for the XPS 15 9530 and Precision M3800.
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