
CS-DES521NB : Battery for Dell XPS 15-L521x, XPS L521x, XPS 15 (L521X Mid 2012) and others - Replaces Dell W0Y6W, WOY6W, 09F233 and others
The CS-DES521NB is a replacement rechargeable battery for Dell products.
This battery replaces the following OEM part number(s):
- Dell W0Y6W
- Dell WOY6W
- Dell 09F233
- Dell 03NPC0
- Dell 09F2JJ
- Dell 3NPC0
- Dell 9F233
This battery is compatible with the following model(s):
- Dell XPS 15-L521x
- Dell XPS L521x
- Dell XPS 15 (L521X Mid 2012)
- Dell XPS15-3828
Specifications:
| Voltage | 11.1 V |
| Chemistry | Li-Polymer |
| Capacity | 5800 mAh |
| Dimensions | 248.00 x 91.20 x 14.00mm |
| Color | Black |
| Weight | 689.1g |
The CS-DES521NB is a replacement rechargeable battery for Dell products.
This battery replaces the following OEM part number(s):
- Dell W0Y6W
- Dell WOY6W
- Dell 09F233
- Dell 03NPC0
- Dell 09F2JJ
- Dell 3NPC0
- Dell 9F233
This battery is compatible with the following model(s):
- Dell XPS 15-L521x
- Dell XPS L521x
- Dell XPS 15 (L521X Mid 2012)
- Dell XPS15-3828
Specifications:
| Voltage | 11.1 V |
| Chemistry | Li-Polymer |
| Capacity | 5800 mAh |
| Dimensions | 248.00 x 91.20 x 14.00mm |
| Color | Black |
| Weight | 689.1g |
Description
The CS-DES521NB is a replacement rechargeable battery for Dell products.
This battery replaces the following OEM part number(s):
- Dell W0Y6W
- Dell WOY6W
- Dell 09F233
- Dell 03NPC0
- Dell 09F2JJ
- Dell 3NPC0
- Dell 9F233
This battery is compatible with the following model(s):
- Dell XPS 15-L521x
- Dell XPS L521x
- Dell XPS 15 (L521X Mid 2012)
- Dell XPS15-3828
Specifications:
| Voltage | 11.1 V |
| Chemistry | Li-Polymer |
| Capacity | 5800 mAh |
| Dimensions | 248.00 x 91.20 x 14.00mm |
| Color | Black |
| Weight | 689.1g |












