Description
Product Overview
This HP DN02 37Wh battery is a genuine replacement power solution designed specifically for compatible HP devices. Manufactured to meet original specifications, it ensures reliable performance and safety.
Specifications
- Battery Capacity: 37Wh
- Compatibility Code: DN02
- Condition: Brand new
- Warranty: 1 year
Compatibility Information
Compatible Part Numbers (P/N)
- 780731-2C1
- 782644-005
- 799168-001
- DN02037-PL
- HSTNH-C412D
Compatible Models
- HP Pro Slate 12 QC8074 (2015)
Note: The compatibility list above is not exhaustive. If you don’t see your specific model or part number listed, please leave your device model or battery part number in the order notes during checkout. We will verify compatibility before shipping.
When to Replace Your Battery
Consider replacing your battery if you experience any of these common symptoms:
| Symptom | Description |
|---|---|
| Short Runtime | Battery drains significantly faster than original capacity, lasting less than 2 hours with normal use |
| Swelling/Bulging | Battery case appears swollen or distorted, potentially causing device casing to separate |
| Charging Issues | Battery won’t hold charge, charges intermittently, or device shuts down immediately when unplugged |
| Overheating | Battery becomes unusually hot during charging or normal use |
| System Warnings | Device displays “Replace Battery” or “Battery Health Critical” messages |
| Age | Battery is over 2-3 years old with noticeable performance degradation |
Expected Battery Life
Estimated runtime for HP DN02 37Wh battery under different usage scenarios:
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Email | 4-5 hours |
| Document Editing | 5-6 hours |
| Video Streaming | 3-4 hours |
| Gaming | 2-3 hours |
| Standby/Sleep Mode | Multiple days |
Important Note: These estimates are conservative and based on new battery performance. When using a new battery with older hardware, actual runtime may be shorter than when your device was new due to increased power demands from aging components and modern software.
Shipping & Warranty
- Ships within 1 business day
- 30-day money back guarantee
- 1-year manufacturer warranty
- In stock, ready to ship
- Free shipping included





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