A reliable MITSU replacement battery for HP ProBook 4330s and 4530s laptops offers 4400 mAh capacity (48 Wh), stable performance, and an emphasis on safety thanks to modern protection against overvoltage, overheating, and short circuit.
Safe operation thanks to advanced protections
Integrated protections help safeguard both the laptop and the battery against overvoltage, overheating, short circuit, overcurrent, deep discharge, and overcharge – for more confident everyday use.
True 4400 mAh capacity with Grade A cells
Proven Grade A cells support stable runtime and a slower decline of nominal capacity over time compared to many commonly available alternatives.
Easy replacement and compatibility with HP ProBook
The battery is designed as a compatible replacement for selected HP ProBook models, with connectors for a secure fit and reliable power both on the go and in the office.
The MITSU battery is intended for users who want high-quality power close to the original. The MITSU brand has been proven for years on the Czech and Polish markets and is built on careful quality control, safety, and genuinely stated capacity.
For maximum peace of mind during use, the battery is equipped with new protective features and uses proven Grade A cells that help slow capacity loss over time compared to common replacements.
Main advantages of the MITSU battery:
- Safety protections: against overvoltage, overheating, short circuit, overcurrent, deep discharge, and overcharge
- Proven Grade A cells for stable performance and true capacity
- Li-ion technology with no memory effect
- Certifications: CE, RoHS, ISO9001
- Focus on ecology – cooperation with collection and recycling organizations
Specifications
- Brand
- MITSU
- Intended use
- Laptop battery
- Compatibility
- HP ProBook 4330s, HP ProBook 4530s
- Capacity
- 4400 mAh
- Energy
- 48 Wh
- Voltage
- 10.8–11.1 V
- Cell type
- Li-ion
- Memory effect
- No (no memory effect)
- Safety protections
- Overvoltage, overheating, short circuit, overcurrent, deep discharge, overcharge
- Certifications
- CE, RoHS, ISO9001