Description
Product Information
- Item Condition: Brand New
- Capacity: 5900mAh/43Wh
- Output Voltage (Volts): 7.2 Volts
- Number of Cells:4 Cells
- Package Included: 1 x Battery for Panasonic
- Warranty: 12 Months / 30-Day Return
Compatible with the following product models(partial list):
Panasonic CF-LV72,Panasonic CF-LV72DFQR,Panasonic CF-LV72DGQR,Panasonic CF-LV73,Panasonic CF-LV73DVQR,Panasonic CF-LV77,Panasonic CF-LV78,Panasonic CF-LV7C,Panasonic CF-LV7CDFQR,Panasonic CF-LV7CDGQR,Panasonic CF-LV7CFBQR,Panasonic CF-LV7D,Panasonic CF-LV7DDVQR,Panasonic CF-LV7E,Panasonic CF-LV7F,Panasonic CF-LV7H,Panasonic CF-LV7HDFQR,Panasonic CF-LV7HDGQR,Panasonic CF-LV7HFBQR,Panasonic CF-LV7J,Panasonic CF-LV7JDVQR,Panasonic CF-LV7R,Panasonic CF-LV8,Panasonic CF-LV8F,Panasonic CF-LV8FDCQR,Panasonic CF-LV8FDPQR,Panasonic CF-LV8FDSQR,Panasonic CF-LV8G,Panasonic CF-LV8GDVQR,Panasonic CF-LV8J,Panasonic CF-LV8K,Panasonic CF-LV8KDCQR,Panasonic CF-LV8KDGQR,Panasonic CF-LV8KDPQR,Panasonic CF-LV8L,Panasonic CF-LV8LDVQR,Panasonic CF-LV8NDMQR,Panasonic CF-LV8NDSQR,Panasonic CF-LV8PDNQR,Panasonic CF-LV8R,Panasonic CF-LV8RDBTTQ,Panasonic CF-LV8S,Panasonic CF-LV8T,Panasonic CF-LV8U,Panasonic CF-LV9A,Panasonic CF-LV9ADMQR,Panasonic CF-LV9ADQR,Panasonic CF-LV9ADSQR,Panasonic CF-LV9C,Panasonic CF-LV9D,Panasonic CF-LV9E,Panasonic CF-LV9EDNQR,Panasonic CF-LV9H,Panasonic CF-LV9HDMQR,Panasonic CF-LV9HDSQR,Panasonic CF-LV9K,Panasonic CF-LV9KDNQR,Panasonic CF-LV9R,Panasonic CF-LV9T,Panasonic CF-LV9V,Panasonic CF-LV9VK,Panasonic CF-LV9W,Panasonic CF-LV9X,Panasonic CF-LV9Y,Panasonic CF-SV1,Panasonic CF-SV1DFNQR,Panasonic CF-SV1EDHVS,Panasonic CF-SV1FDHVS,Panasonic CF-SV1FDMQR,Panasonic CF-SV1GDUQR,Panasonic CF-SV1GFNQR,Panasonic CF-SV1RD7VS,Panasonic CF-SV1RDAVS,Panasonic CF-SV1RDEVS,Panasonic CF-SV1RDLVS,Panasonic CF-SV1RFLVS,Panasonic CF-SV1SFKVS,Panasonic CF-SV7,Panasonic CF-SV72,Panasonic CF-SV72DDQR,Panasonic CF-SV72DFPR,Panasonic CF-SV72DGQR,Panasonic CF-SV72FBQR,Panasonic CF-SV72FGQR,Panasonic CF-SV73,Panasonic CF-SV73DTQR,Panasonic CF-SV73FRQR,Panasonic CF-SV77,Panasonic CF-SV77R6QP,Panasonic CF-SV77RMQP,Panasonic CF-SV77S6QP,Panasonic CF-SV78,Panasonic CF-SV78R8QP,Panasonic CF-SV78RJQP,Panasonic CF-SV78SJQP,Panasonic CF-SV7H,Panasonic CF-SV7H7LLC,Panasonic CF-SV7H87LC,Panasonic CF-SV7H8LLC,Panasonic CF-SV7HD9VS,Panasonic CF-SV7HDFPR,Panasonic CF-SV7HDGQR,Panasonic CF-SV7HDWQR,Panasonic CF-SV7HFBQR,Panasonic CF-SV7HFGQR,Panasonic CF-SV7HM4VS,Panasonic CF-SV7HM5VS,Panasonic CF-SV7J,Panasonic CF-SV7JDUQR,Panasonic CF-SV7JFQQR,Panasonic CF-SV7L,Panasonic CF-SV7LDDQR,Panasonic CF-SV7LDFPR,Panasonic CF-SV7LDGQR,Panasonic CF-SV7LFGQR,Panasonic CF-SV7M,Panasonic CF-SV7MDTQR,Panasonic CF-SV7MFRQR,Panasonic CF-SV7R,Panasonic CF-SV7RDAVS,Panasonic CF-SV7S,Panasonic CF-SV7T,Panasonic CF-SV7TDEVS,Panasonic CF-SV7TDHVS,Panasonic CF-SV7TFHVS,Panasonic CF-SV7U,Panasonic CF-SV7UGDQP,Panasonic CF-SV7UGEQP,Panasonic CF-SV7UGFQP,Panasonic CF-SV7UGGQP,Panasonic CF-SV8,Panasonic CF-SV8B,Panasonic CF-SV8C,Panasonic CF-SV8CDFPR,Panasonic CF-SV8CDGQR,Panasonic CF-SV8CDWQR,Panasonic CF-SV8CFBQR,Panasonic CF-SV8CFGQR,Panasonic CF-SV8D,Panasonic CF-SV8DDUQR,Panasonic CF-SV8DFNQR,Panasonic CF-SV8F,Panasonic CF-SV8FDMQR,Panasonic CF-SV8FDSQR,Panasonic CF-SV8G,Panasonic CF-SV8GDUQR,Panasonic CF-SV8GFNQR,Panasonic CF-SV8J,Panasonic CF-SV8K,Panasonic CF-SV8KDGQR,Panasonic CF-SV8KDMQR,Panasonic CF-SV8KDPQR,Panasonic CF-SV8KDRQR,Panasonic CF-SV8KDWQR,Panasonic CF-SV8L,Panasonic CF-SV8LDSQR,Panasonic CF-SV8LDUQR,Panasonic CF-SV8LFNQR,Panasonic CF-SV8R,Panasonic CF-SV8RDBQTW,Panasonic CF-SV8RDBRTTW,Panasonic CF-SV8S,Panasonic CF-SV8T,Panasonic CF-SV9A,Panasonic CF-SV9ADMQR,Panasonic CF-SV9ADPQR,Panasonic CF-SV9ADQR,Panasonic CF-SV9ADSQR,Panasonic CF-SV9E,Panasonic CF-SV9EDUQR,Panasonic CF-SV9EFNQR,Panasonic CF-SV9G,Panasonic CF-SV9H,Panasonic CF-SV9HDPQR,Panasonic CF-SV9HDQR,Panasonic CF-SV9HDSQR,Panasonic CF-SV9K,Panasonic CF-SV9KDUQR,Panasonic CF-SV9KFNQR,Panasonic CF-SV9M,Panasonic CF-SV9N,Panasonic CF-SV9NDCQR,Panasonic CF-SV9NDMQR,Panasonic CF-SV9NDRQR,Panasonic CF-SV9NDSQR,Panasonic CF-SV9P,Panasonic CF-SV9PDUQR,Panasonic CF-SV9PFNQR,Panasonic CF-SV9R,Panasonic CF-SV9T,Panasonic CF-SV9V,Panasonic CF-SV9W,Panasonic CF-VZSU1C CF-VZSU1CJ,Panasonic CF-VZSU1CU CF-VZSU1DJS,Panasonic CF-VZSU1EJS CF-VZSU1FJS,Panasonic TOUGHBOOK CF-LV8,Panasonic TOUGHBOOK CF-SV8,Panasonic TOUGHBOOK LV8,Panasonic TOUGHBOOK SV8
43Wh Battery for Panasonic Let’s note SV & LV Series
Restore the legendary mobility of your Panasonic business laptop with our CF-VZSU1CJS replacement battery. Engineered specifically for the Let’s note CF-SV (SV7/SV8/SV9/SV1) and CF-LV (LV7/LV8/LV9) series, this 43Wh high-capacity battery utilizes premium 4-cell lithium-ion technology. Designed for the ultra-lightweight mobile professional, it offers a stable 7.2V output and a seamless fit, matching the original precision and reliability of your Toughbook workstation.
Technical Specifications
| Part Number | CF-VZSU1CJS / CF-VZSU1DJS / CF-VZSU1FJS |
| Voltage | 7.2 Volts |
| Capacity | 5900 mAh / 43 Wh |
| Cell Configuration | 4-Cell High-Density Li-ion |
| Condition | Brand New |
| Warranty | 12 Months / 30-Day Return |
Verified Model Compatibility
This battery is compatible with a wide range of Let’s note SV and LV models. Please verify your model suffix (e.g., CF-SV8G, CF-LV7H) before purchase.
Fits Panasonic Let’s note / Toughbook Series:
- CF-SV7 Series (All)
- CF-SV8 Series (All)
- CF-SV9 Series (All)
- CF-SV1 Series (All)
- CF-LV7 Series (All)
- CF-LV8 Series (All)
- CF-LV9 Series (All)
- CF-LV8 Toughbook
- CF-SV8 Toughbook
Replaces Part Numbers:
CF-VZSU1CJS | CF-VZSU1DJS | CF-VZSU1EJS | CF-VZSU1FJS | CF-VZSU1CU
Usage & Maintenance Guide
- External Replacement: Unlike modern ultrabooks, these Panasonic models feature an external hot-swappable design. Ensure the locking latches are securely clicked into place to prevent accidental power loss.
- Battery Protection Mode: Panasonic Let’s note devices often feature a “Battery Eco Mode” (80% charge limit). If your new battery only charges to 80%, please check your Panasonic Power Management settings.
- First Use Calibration: To ensure accurate runtime reporting in Windows, please charge the new battery to 100% and discharge to 10% for the initial 2 cycles.
Frequently Asked Questions
Q: Is this the (S) small or (L) large capacity version?
A: This is the 43Wh version, typically balancing light weight and standard capacity. It provides the ideal form factor for daily mobile use without adding unnecessary bulk to your Let’s note.
Q: Will this fit the CF-SZ series (SZ5/SZ6)?
A: No. The CF-SZ series uses the CF-VZSU0NJS series batteries, which have a different connector shape. This battery is strictly for the SV and LV series.





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