Quick tech specs
- Notebook battery (equivalent to: HP QK646AA
- lithium ion
- for HP ProBook 4430s
- 4535s
- 4545s
- HP QK646UT)
- 6-cell
- 4530s
- 4540s
- 4730s
Know your gear
This Axiom high-performance 6-cell Lithium-ion battery for HP ProBook models is designed and manufactured to meet the HP QK646AA and QK646UT original specifications. The Axiom QK646AA-AX is rigorously tested and qualified for use within the designated HP models to ensure compatibility and 100% guaranteed compatibility. Axiom offers a wide range of laptop batteries for the leading laptop brands. Each battery undergoes a stringent design, manufacturing and quality assurance testing. Each battery test qualifies functionality and ensures full compatibility with the corresponding laptop brand and designated system model.
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