We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black lithium-ion laptop battery with six cells and label showing 11.1V 5200mAh

Toshiba

Toshiba Satellite 11.1V 5200mAh Laptop Battery L305D-S5881 A205-S5803 L305-S5921 L305-S5926

SKU CH-P3C5-842GM

A 6-cell 5200 mAh lithium-ion replacement battery for compatible Toshiba Satellite models

  • Battery TypeLithium-Ion
  • Lithium-ion cells deliver reliable power without memory effect
  • 5200 mAh capacity supports extended use between charges
  • Six premium-quality cells built for durability and long life
  • CE and RoHS certified for safety and environmental compliance
  • Fits 10.8 V or 11.1 V systems across multiple Satellite models

Compatible Satellite Models

This replacement battery fits Toshiba Satellite L305D-S5881, A205-S5803, L305-S5921 and L305-S5926 laptops. It delivers 11.1 V and 5200 mAh using six premium lithium-ion cells. The unit meets or exceeds the original manufacturer specifications for these models.

Build And Circuit Protection

A brand-new A-grade cell pack is assembled with a modern printed circuit board that includes over-charge, over-discharge and short-circuit safeguards. The pack contains no lead or mercury and carries CE and RoHS certification for safety and environmental compliance. It arrives ready for an initial overnight charge.

Voltage And Capacity Limits

The battery operates only in devices rated for 10.8 V or 11.1 V; it will not work in systems requiring a different voltage. Capacity reaches its rated 5200 mAh after two or three full charge-discharge cycles. Runtime varies with workload, screen brightness and power-management settings.

Highlights

  • Lithium-ion cells deliver reliable power without memory effect
  • 5200 mAh capacity supports extended use between charges
  • Six premium-quality cells built for durability and long life
  • CE and RoHS certified for safety and environmental compliance
  • Fits 10.8 V or 11.1 V systems across multiple Satellite models

Specifications

Battery TypeLithium-Ion

Questions about this item

What voltage does the 11.1V 5200mAh lithium-ion battery support?

The battery fits devices rated for 10.8V or 11.1V only, using six premium-grade cells.

Which Toshiba Satellite models does this 6-cell 5200mAh battery physically fit?

It is built for Satellite L305D-S5881, A205-S5803, L305-S5921 and L305-S5926 chassis.

How do I install the replacement battery and what step is often missed?

Slide the pack into the bay until the latch clicks, then charge overnight before first use and run three full charge-discharge cycles to reach maximum capacity.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.