CWK New Replacement Laptop Notebook Battery for Samsung R428 R458 NP-R468 AA-PB9NS6B AA-PB9NC6B NP305E5AI NP305E5Z NP305E7A NP305E7AH NP305E7AI NP305E7Z NP-R780E NP-R440E NP-R730CE NP-RV510 R610 NP300V4A NP300V4AH NP300V4AI NP300V4Z NP300V4ZH NP300V4ZI Samsung NP-RF511 NT-RF511 RF711 NP-RF711 NT-RF711 NP-RV410 NP-R52NP-R528E NP-R530 NP-R530-JA01AO NP350V5C NP350V5C-T02US NP355E5C-A01US NP550P7C NP350V5C NP355V4C AA-PB9MC6S AA-PB9MC6W AA-PB9MC6B


CWK Platinum Quality Features:

* Condition: Brand New - Grade A cells
* Low power consumption IC design
* Over-charge/discharge protection
* Over-heat/current protection
* Short-circuit protection
* Fully compatible with the original laptops
* Tested with strict quality control standards


Compatible models & part#:

As listed in the product title.

please note that Samsung has battery life extension setting in bios that keeps battery from charging to 100% if enabled, and that setting was preventing new battery from charging past 80%; but you can change the setting if necessary through Bios setting.


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100% New Components - never refurbished, recycles, or used
100% OEM Compatible - Guaranteed to meet the specifications of your original device
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