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Rectangular black six-cell lithium-ion laptop battery

Toshiba

Toshiba Satellite L755 M645 P745 P755 11.1V 5200mAh 6-cell laptop battery

SKU CH-JHT6-424HN

6-cell lithium-ion replacement battery rated at 11.1 V and 5200 mAh for compatible Toshiba Satellite models

  • Battery TypeLithium-Ion
  • Lithium-ion chemistry avoids memory effect
  • 5200 mAh capacity extends runtime
  • 6-cell design fits listed Satellite models
  • CE and RoHS certified for safety
  • One-year warranty backs reliability

Compatible Toshiba Satellite models

This 6-cell lithium-ion battery replaces the original power source for Satellite L755-S5245, L755-S5248, M645-S4110, P745-S4217, P745-S4250, P755-S5215 and P755-S5263 laptops. It delivers 11.1 V and 5200 mAh capacity for extended mobile use. The pack is CE and RoHS certified and includes a one-year warranty.

Voltage and connector check before ordering

Confirm your existing battery is rated for 10.8 V or 11.1 V operation; the pack fits only devices within that range. Verify the physical connector and mounting points match the original unit on the listed Satellite models. A mismatch will prevent installation or cause charging errors.

Behaviour under sustained load

Premium A-grade cells and a built-in protection circuit board maintain stable output during long work sessions. The lithium-ion chemistry has no memory effect, so capacity remains consistent after repeated full charge and discharge cycles. Initial overnight charge and three full cycles are recommended to reach rated performance.

Highlights

  • Lithium-ion chemistry avoids memory effect
  • 5200 mAh capacity extends runtime
  • 6-cell design fits listed Satellite models
  • CE and RoHS certified for safety
  • One-year warranty backs reliability

Specifications

Battery TypeLithium-Ion

Questions about this item

What comes in the box and is anything else required to install it?

The package contains the 6-cell lithium-ion battery only; no tools, cables or adapters are included, and the battery slots straight into the laptop's existing bay.

My model is a Satellite P745-S4217 — will this 5200mAh 11.1V unit fit?

Yes, the battery is listed as compatible with the P745-S4217 and other L755, M645, P745 and P755 variants shown in the title.

What does the 5200mAh rating actually give me in daily use?

It supplies 5200 milliampere-hours at 11.1 volts, which meets or exceeds the original manufacturer specification for longer run-time between charges.

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