6-Cell Battery Pack for current model FZ-55 (replacement battery)

6-Cell Battery Pack for Panasonic Toughbook FZ-55 — Jaltest Part #70100006

If you're running Jaltest diagnostics on a current-model Panasonic Toughbook FZ-55, this is the OEM replacement battery pack. The FZ-55 is the rugged laptop Cojali USA sells with their Jaltest Rugged PC configuration, and when that battery wears out — or when you want a spare for all-day shop use — this is the part you need. This is a genuine 6-cell lithium-ion battery, the same spec that ships with the FZ-55 from the factory.

What This Battery Fits

This battery is designed for the current-model Panasonic Toughbook FZ-55 (Jaltest Rugged PC, part number 70100003). It is not compatible with the previous CF-54 model — that battery is part number 29535. Make sure you're ordering the right one for your laptop generation before you buy.

Battery Specifications

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• Type: Lithium-ion, 6-cell
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• Voltage: 10.8V
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• Capacity: 6,500 mAh typical / 6,300 mAh minimum
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• Rated Battery Life: Approximately 20 hours (per Mobile Mark™ 2014 testing protocol)
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• Compatible Laptop: Panasonic Toughbook FZ-55 (Jaltest Rugged PC, P/N 70100003)
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• Warranty: 6 months (consistent with Cojali USA battery warranty policy)
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Why a Spare Battery Makes Sense for Jaltest Users

The FZ-55 is rated for around 20 hours of battery life under typical conditions, but real shop use is rarely typical. Running Jaltest software with active Bluetooth connections to the Link V9, continuous data logging, and screen-intensive wiring diagram lookups all draw more power than the MobileMark benchmark. Shops that run back-to-back diagnostic sessions benefit from keeping a charged spare on the bench. You swap the battery and keep working rather than waiting for a recharge cycle mid-diagnosis.

Related FZ-55 Accessories

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• Spare Power Supply Unit US — Part #29537, MSRP 10.00
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• One Year Warranty Extension for Jaltest Rugged PC — Part #29530022, MSRP 00.00 (max 3 extensions per device)
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• 6-Cell Battery for previous CF-54 model — Part #29535, MSRP 80.00
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Why Buy From OEM Diagnostic Tools?

We've been a Jaltest specialist since 2016 and carry the full Cojali USA accessories line. When you call us, you're talking to someone who knows the difference between the FZ-55 and CF-54 battery and won't send you the wrong part. We offer free shipping on every order, free tech support, and honest answers when you need them.

Call 866-217-0063 for quick answers and help\!