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CS-JPB520SL : Battery for JBL Boombox 4, PartyBox 520, PartyBox 720 - Replaces JBL FG6CELL21700G
The CS-JPB520SL is a replacement rechargeable battery for JBL products.
This battery replaces the following OEM part number(s):
- JBL FG6CELL21700G
This battery is compatible with the following model(s):
- JBL Boombox 4
- JBL PartyBox 520
- JBL PartyBox 720
Specifications:
| Voltage | 21.6 V |
| Chemistry | Li-ion |
| Capacity | 5000 mAh |
| Dimensions | 136.80 x 90.00 x 25.00mm |
| Color | Black |
| Weight | 642g |
The CS-JPB520SL is a replacement rechargeable battery for JBL products.
This battery replaces the following OEM part number(s):
- JBL FG6CELL21700G
This battery is compatible with the following model(s):
- JBL Boombox 4
- JBL PartyBox 520
- JBL PartyBox 720
Specifications:
| Voltage | 21.6 V |
| Chemistry | Li-ion |
| Capacity | 5000 mAh |
| Dimensions | 136.80 x 90.00 x 25.00mm |
| Color | Black |
| Weight | 642g |
$23.98
Original: $79.95
-70%CS-JPB520SL : Battery for JBL Boombox 4, PartyBox 520, PartyBox 720 - Replaces JBL FG6CELL21700G—
$79.95
$23.98Description
The CS-JPB520SL is a replacement rechargeable battery for JBL products.
This battery replaces the following OEM part number(s):
- JBL FG6CELL21700G
This battery is compatible with the following model(s):
- JBL Boombox 4
- JBL PartyBox 520
- JBL PartyBox 720
Specifications:
| Voltage | 21.6 V |
| Chemistry | Li-ion |
| Capacity | 5000 mAh |
| Dimensions | 136.80 x 90.00 x 25.00mm |
| Color | Black |
| Weight | 642g |






















