Description
Product Overview
This ASUS B31N1346 48Wh replacement battery provides reliable power for your compatible ASUS devices. Manufactured to meet original specifications, it ensures optimal performance and safety.
Specifications
- Capacity: 48Wh
- Voltage: 14.4V
- Chemistry: Lithium-ion
- Condition: Brand new
- Part Number: B31N1346
Compatibility Information
Part Numbers (P/N)
- 0B200-01010000
- 0B200-01010000M
- B31Bn9h
Models
- C300MA Chromebook series (C300MA-2A, C300MA-2B, C300MA-2C, C300MA-2D, C300MA-2E)
- C300MA Chromebook variants (C300MA_BBCLN10, C300MA-DB01, C300MA-DH02, C300MA-EDU, C300MA-RO003, C300MA-RO005, C300MA-XB11)
- C300SA Chromebook series (C300SA-2A, C300SA-2C, C300SA-2D, C300SA-3A)
- C300SA Chromebook variants (C300SA-DS02)
Note: This list represents common compatible devices. If your specific model or part number isn’t listed, please include it in the order notes during checkout for verification.
When to Consider Battery Replacement
| Symptom | Description |
|---|---|
| Short Battery Life | Laptop powers off quickly after unplugging, lasting significantly less than original runtime |
| Swelling/Bulging | Battery casing appears expanded or distorted, potentially causing trackpad/keyboard issues |
| Charging Problems | Battery won’t hold charge, charges intermittently, or doesn’t charge beyond certain percentage |
| System Warnings | OS displays “Replace Battery” or “Battery Health: Service Recommended” messages |
| Age Factor | Battery over 2-3 years old with noticeable performance degradation |
| Random Shutdowns | Laptop turns off unexpectedly even with indicated charge remaining |
Purchase Benefits
- Same-day shipping on orders placed before 3PM
- 30-day money-back guarantee
- 1-year manufacturer warranty
- Free shipping
- In stock – ready to ship
- 100% brand new product




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