Description
Product Overview
This is a genuine replacement battery for select ASUS laptops. With a 90Wh capacity, it delivers reliable power for your mobile computing needs.
Specifications
- Part Number: C41N1906-1
- Capacity: 90Wh
- Condition: Brand new
- Compatibility: See detailed lists below
Compatible Part Numbers (P/N)
- 0B200-03620000
- 0B200-03900000
- 0B200-03900100
- C41N1906-2
Compatible Models
- FA506QM, FA506QR, FA506IC, FA506IH, FA506II, FA506IU, FA506IV, FA506IHR
- FA706IHR, FA706IC, FA706IU, FA706QM, FA706QR
- FX506HE, FX506LU, FX506HC, FX506HCB, FX506HEB, FX506HM
- FX706HE, FX706HC, FX706HEB, FX706HM
- TUF A15 FA506 series
- TUF Gaming A15 FA506 series
- TUF Gaming A17 FA706 series
- TUF Gaming F15 FX506 series
- TUF Gaming F17 FX706 series
Uncertain About Compatibility?
We’ve listed the most common compatible part numbers and models, but there are additional compatible devices. If you don’t see your specific model listed, please leave your laptop model or current battery part number in the order notes during checkout. We will verify compatibility before shipping.
When Should You Replace Your Laptop Battery?
Consider replacing your battery if you notice any of these common signs of battery degradation:
| Symptom | Description |
|---|---|
| Short Runtime | Battery drains significantly faster than original capacity, even with light use |
| Swelling/Bulging | Battery case appears swollen or causes laptop casing to bulge |
| Inconsistent Charge | Battery percentage jumps erratically or doesn’t charge to 100% |
| System Warnings | OS displays “Replace soon” or “Service battery” messages |
| Overheating | Battery becomes unusually hot during charging or normal use |
| Random Shutdowns | Laptop turns off suddenly even with remaining charge indicated |
Estimated Battery Life by Usage
Based on 90Wh capacity with typical ASUS gaming laptop power consumption:
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Office Work | 4-6 hours |
| Video Streaming | 3-5 hours |
| Light Gaming | 1.5-2.5 hours |
| Intensive Gaming | 1-1.5 hours |
| Idle/Standby | 6-8 hours |
Note: These are conservative estimates for a new battery in older hardware. Actual runtime may be shorter than when your laptop was new due to increased software demands and general hardware aging.
Shipping & Warranty
- Ships within one business day
- 30-day money-back guarantee
- 1-year manufacturer warranty
- In stock, ready to ship
- Free shipping included





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