Replacement PA5157U-1BRS 11.4V 50Wh/4160mAh Battery for Toshiba Satellite E45T-A4300

New Replacement PA5157U-1BRS 50Wh Battery Toshiba Satelite U940 E45T E55T-A5320

Replacement PA5157U-1BRS 11.4V 50Wh/4160mAh Battery for Toshiba Satellite E45T-A4300

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  • Product Code: PA5157U-1BRS
  • Availability: In Stock
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  • AU$65.36
  • Ex Tax: AU$65.36

Replacement PA5157U-1BRS 11.4V 50Wh/4160mAh Battery for Toshiba Satellite E45T-A4300

Battery Type: Li-polymer, Battery Volt: 11.4 V, Capacity: 4160mAh/50Wh, Battery Color: Black, Condition: 100% New, Warranty: 12 months

Compatible Model Numbers:

M40-A, M40-AT01S1, M40t-AT02S, M50-AT01S1, M50-AT02S1, M50D-A-10K, M50D-AT01S1, Satelite U40T-A, Satellite E45T-A4100, Satellite E45T-A4300

Compatible Part Numbers:


Follow the notice below, Better using your Toshiba PA5157U-1BRS Laptop Battery

  1. Storage - Store your PA5157U-1BRS Laptop Battery in a clean, dry, cool place away from heat and metal objects. The Toshiba PA5157U-1BRS batteries will self-discharge during storage; remember stored at about 40% state-of-charge.
  2. Charge and discharge - For lithium ion batteries, you do not need to discharge them fully and recharge constantly. You need to do a full discharge only about every 30 charges. Do not charged to higher voltages than its threshold voltage
  3. Exercise Your PA5157U-1BRS Battery - Do not leave your batteries dormant for long periods of time. We recommend using the battery at least once every two to three weeks. If a battery has not been used for a long period of time, perform the new battery break in procedure described above.
  4. Calibrate Your batteries - If your Battery's 76% even less in work , you must fully charge, fully discharge, and then fully recharge the Laptop Battery pack.
    Consider removing the PA5157U-1BRS battery from a laptop when running on fixed power
  5. Do not short-circuit. A short-circuit may cause severe damage to the battery.
  6. Avoid propping your laptop on a pillow, blanket, or other soft surface that can heat up. Your PA5157U-1BRS battery is a lot less efficient when not within its standard operating temperature range.


  • If the capacity is low in current,CPU will be in electricity-saving model and battery can not be charged.In this case,take off the battery and fit on to rouse the CPU. The PA5157U-1BRS battery can be charged then.
  • Remove the battery when don't use if for long time,or the currency will be lost and the cell will be damaged.
  • Recharge the battery as the circle more than once per month to make the management of capacity reach its best status, and prolong Toshiba  PA5157U-1BRS Laptop Battery useful life.


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Tags: Satellite, PA5157U-1BRS