Description
43Wh CF-VZSU1CJS Battery for Panasonic CF-LV7, CF-LV8, CF-LV9, CF-SV1, CF-SV7, CF-SV8 and CF-SV9 Series
This 43Wh Panasonic CF-VZSU1CJS battery is designed for compatible Panasonic
CF-LV and CF-SV series laptops, including selected CF-LV7,
CF-LV8, CF-LV9, CF-SV1,
CF-SV7, CF-SV8, and CF-SV9 models. It is a
suitable choice when your current battery drains quickly, no longer holds a charge, or your
Panasonic laptop needs stable portable power again.
With a 7.2V output voltage, 5900mAh / 43Wh capacity, and
4-cell battery design, this battery supports everyday portable use such as office
work, study, browsing, email, document editing, video playback, online meetings, business travel,
and mobile work.
Product Information
| Item Condition | Brand New |
| Capacity | 5900mAh / 43Wh |
| Output Voltage | 7.2V |
| Number of Cells | 4 Cells |
| Package Included | 1 x Battery for Panasonic |
| Warranty | 12 Months / 30-Day Return |
Compatible Part Numbers
Please compare the part number printed on your current battery before ordering. This battery is
suitable for the following Panasonic battery part numbers:
- Panasonic CF-VZSU1C
- Panasonic CF-VZSU1CJ
- Panasonic CF-VZSU1CJS
- Panasonic CF-VZSU1CU
- Panasonic CF-VZSU1DJS
- Panasonic CF-VZSU1EJS
- Panasonic CF-VZSU1FJS
Compatible Model Series
This Panasonic CF-VZSU1CJS battery is designed for the following Panasonic CF-LV and CF-SV laptop
model series. Please check both your laptop model and battery part number before placing your order.
Panasonic CF-LV7 Series
- 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 Series
- 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 TOUGHBOOK CF-LV8
- Panasonic TOUGHBOOK LV8
Panasonic CF-LV9 Series
- 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 Series
- 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 Series
- 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 Series
- 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 TOUGHBOOK CF-SV8
- Panasonic TOUGHBOOK SV8
Panasonic CF-SV9 Series
- 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
Note: Panasonic CF-LV and CF-SV batteries may have similar part numbers but
different physical shapes, connector positions, locking structures, or casing designs. Please
confirm the physical battery shape and connector compatibility before purchase.
When Should You Replace Your Panasonic CF-LV or CF-SV Battery?
If your Panasonic CF-LV or CF-SV laptop no longer provides enough runtime for normal use, replacing
the battery can help restore convenient portable performance without replacing the entire laptop.
- The battery drains much faster than before.
- The laptop shuts down unexpectedly during use.
- The battery percentage drops suddenly or behaves abnormally.
- The laptop only works when connected to the charger.
- The battery does not charge to full capacity.
- The system shows a battery health or charging warning.
Why Buy This CF-VZSU1CJS Battery?
- Designed for compatible Panasonic models: suitable for selected CF-LV7, CF-LV8, CF-LV9, CF-SV1, CF-SV7, CF-SV8, and CF-SV9 laptops.
- 43Wh capacity: supports everyday portable use, office work, study, browsing, documents, and travel.
- 4-cell battery design: made for compatible Panasonic systems using the listed CF-VZSU1C series battery specification.
- Stable power output: built for compatible Panasonic laptops that use 7.2V CF-VZSU1CJS batteries.
- Brand new battery: a practical option when your current battery becomes weak or unreliable.
- 12-month warranty: gives customers more confidence when ordering.
- 30-day return policy: provides extra peace of mind after purchase.
Important Compatibility Reminder
Panasonic laptop batteries may look similar but can have different voltage, connector position,
battery shape, casing structure, locking tabs, or internal layout. Before ordering, please confirm
that your current battery part number matches one of the listed part numbers, such as
CF-VZSU1CJS, CF-VZSU1C, CF-VZSU1CJ,
CF-VZSU1CU, CF-VZSU1DJS, CF-VZSU1EJS, or
CF-VZSU1FJS.
You can usually find the battery part number printed on the battery label. You can also check your
Panasonic laptop model number on the bottom label, BIOS, system information page, or original device
documentation.
Before Ordering
- Verify your exact Panasonic laptop model number.
- Compare your current battery part number with the compatible part numbers listed above.
- Compare your current battery shape with the product images.
- Confirm that the battery connector type, locking structure, and position match your original battery.
- Check that your current battery voltage matches the product specification.
- Contact us if you need help confirming compatibility before purchase.
Installation Notes
- Turn off the laptop completely before replacing the battery.
- Disconnect the charger and any external accessories.
- Remove the old battery carefully according to the laptop’s battery release mechanism.
- Do not bend, puncture, disassemble, or force the battery during installation.
- Make sure the battery is properly seated and locked before turning the laptop on.
- After installation, charge the battery fully before regular use.
- If you are not familiar with Panasonic laptop battery replacement, professional installation is recommended.
Frequently Asked Questions
Is this battery suitable for Panasonic CF-VZSU1CJS?
Yes. This battery is suitable for Panasonic CF-VZSU1CJS.
Is this battery compatible with Panasonic CF-VZSU1C?
Yes. Panasonic CF-VZSU1C is included in the compatible part number list.
Can this battery replace CF-VZSU1CJ, CF-VZSU1CU, CF-VZSU1DJS, CF-VZSU1EJS or CF-VZSU1FJS?
Yes. These Panasonic CF-VZSU1 series references are included as compatible battery part numbers.
Does this battery fit Panasonic CF-LV8?
Yes. This battery is listed for selected Panasonic CF-LV8 series laptops.
Can this battery be used for Panasonic CF-LV9?
Yes. Panasonic CF-LV9 series models are included in the compatible model list.
Does this battery support Panasonic CF-SV7?
Yes. Panasonic CF-SV7 series models are included in the compatible model list.
Can this battery be used for Panasonic CF-SV8?
Yes. Panasonic CF-SV8 series models are included in the compatible model list.
Does this battery support Panasonic CF-SV9?
Yes. Panasonic CF-SV9 series models are included in the compatible model list.
What voltage is this battery?
This battery has an output voltage of 7.2V. Please compare it with the voltage printed on your
current battery before purchase.
What capacity is this battery?
The battery capacity is 5900mAh / 43Wh.
How many cells does this battery have?
This battery uses a 4-cell design.
Is this battery brand new?
Yes. This product is listed as brand new.
Why is physical shape confirmation important?
Panasonic CF-LV and CF-SV batteries may share similar part numbers but use different casing shapes,
locking tabs, connector positions, or internal layouts. Please compare your original battery with
the product images before ordering.
What should I check before buying?
Please check your Panasonic laptop model, current battery part number, battery voltage, battery
shape, locking structure, and connector position. The safest way to confirm fit is to compare the
part number on your current battery with CF-VZSU1CJS or another compatible
CF-VZSU1C series part number listed above.
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