High-grade Battery for IBM ThinkPad R50P (4400mAh, 6 cells)

  • SKUBUS894
  • ConditionReplacement, Brand New
  • Voltage10.8V
  • Capacity4400mAh
  • Number of Cells6 cells
  • Cell TypeLi-ion
  • ColorBlack
  • Size205.12x59.10x21.10mm(L x W x H)
  • Warranty1 Year
  • AvailabilityIn Stock

High-grade Battery for IBM ThinkPad R50P (6600mAh, 9 cells)

  • SKUBUS895
  • ConditionReplacement, Brand New
  • Voltage10.8V
  • Capacity6600mAh
  • Number of Cells9 cells
  • Cell TypeLi-ion
  • ColorBlack
  • Size225.70x80.21x20.30mm(L x W x H)
  • Warranty1 Year
  • AvailabilityIn Stock
Note : 10.8V and 11.1V are compatible, they are in common use.

Product Features

Excellent Quality,Thorough Service

The replacement battery for IBM ThinkPad R50P from BatteryBuy.us will be your best choice. We offer the high quality laptop battery at a more reasonable price. Our IBM ThinkPad R50P batteries can be charged/discharged for at least 600 cycles. Being made of ABS plastic case and the original IC protection chip, it could give you new experience of excellent durability.

With first-class quality assurance, the battery for IBM ThinkPad R50P provides protections of voltage, short circuit, charging time, ESD, and so on. Each IBM ThinkPad R50P laptop battery has passed a series of safety certifications, such as CE, UL, ROHS, ISO9001/9002. It will be rigorously tested by our technicians before being shipped to your hands. We will try our best to select a high quality IBM ThinkPad R50P battery for you.

In addition, we provide a 30-day money back guarantee and a one-year warranty for you. If you have any dissatisfaction after receiving the battery for IBM ThinkPad R50P, you can click the link to find more details about our Returns and Warranty service. Please rest assured to purchase from us!

Multiple Intelligent Protection


Product Larger Images

Battery for IBM ThinkPad R50P laptop Battery for IBM ThinkPad R50P laptop Battery for IBM ThinkPad R50P laptop Battery for IBM ThinkPad R50P laptop Battery for IBM ThinkPad R50P laptop Battery for IBM ThinkPad R50P laptop Battery for IBM ThinkPad R50P laptop Battery for IBM ThinkPad R50P laptopBattery for IBM ThinkPad R50P laptop

Compatible IBM Part Numbers

  • 08K8190
  • 08K8194
  • 88P5628
  • 92P1010
  • 92P1011
  • 92P1012
  • 92P1013
  • 92P1058
  • 92P1060
  • 92P1061
  • 92P1062
  • 92P1063
  • 92P1065
  • 92P1067
  • 92P1068
  • 92P1070
  • 92P1071
  • 92P1072
  • 92P1074
  • 92P1075
  • 92P1087
  • 92P1088
  • 92P1089
  • 92P1090
  • 92P1091
  • 92P1101
  • 92P1102
  • 92P5002
  • 93P5002
  • 93P5003
  • ASM 08K8192
  • ASM 08K8196
  • ASM 08K8197
  • ASM 08K8198
  • ASM 08K8199
  • ASM 92P1064
  • ASM 92P1076
  • FRU 08K8193
  • FRU 08K8195
  • FRU 08K8198
  • FRU 08K8201
  • FRU 08K8214
  • FRU 92P1069
  • FRU 92P1073
  • FRU 92P1077

Compatible IBM Laptop Models

  • ThinkPad R50P
  • ThinkPad R50P 1829
  • ThinkPad R50P 1830
  • ThinkPad R50P 1831
  • ThinkPad R50P 1832
  • ThinkPad R50P 1833
  • ThinkPad R50P 1836
  • ThinkPad R50P 1840
  • ThinkPad R50P 1841
  • ThinkPad R50P 2883
  • ThinkPad R50P 2887
  • ThinkPad R50P 2888
  • ThinkPad R50P 2889
  • ThinkPad R50P 2894
  • ThinkPad R50P 2895

Shipping Methods

Shipping Details

Payment Methods

Payment Details


1-Year Warranty
All our high quality replacement batteries for IBM ThinkPad R50P laptop come with a 1-year warranty. Warranty is applicable if the buyer has installed the battery properly in the device and has treated the battery correctly.

30-Day Money Back Guarantee
Our goal is to turn customer satisfaction into ‘Complete Customer Satisfaction’. That's why we offer you a 30-day money back guarantee, on top of our warranty and RMA procedure for defects!
Please note: in order to qualify to get your money back, you must first contact us and await instructions before sending back your product.


If you have a problem with one battery which bought from us, please contact us first. We will process your request and try to find a solution for your problem. If the problem cannot be fixed by our technical support engineer, we will generate an RMA number (Return Material Authorization) for you. If inspection concludes that the returned battery is defective, a new battery will be shipped out without extra charge.
Please note: we cannot process returned batteries if you have not yet received an RMA number.


Q: Is this IBM ThinkPad R50P battery compatible with my laptop?

A: Through product compatibility table, you can check if IBM ThinkPad R50P battery is compatible with your laptop. Clicking product larger Images, you can confirm the selected correctness of IBM ThinkPad R50P laptop battery. What’s more, please pay attention to check if the voltage (rated value) is the same as your old one. For more details please click How to find one correct battery for my laptop?

Q: How long will the IBM ThinkPad R50P battery last? When should I replace my battery?

A: All rechargeable batteries are being spoilt gradually from the date it starts running. Performance degradation will be found by users in 18-24 months. When the runtime is unable to meet your demand, we’d suggest you buy a new IBM ThinkPad R50P battery.

Q: How to charge my IBM ThinkPad R50P laptop battery correctly?

A: There is no need for you to charge the battery over 12 hours, just charge and discharge it normally instead. Because lithium-ion battery has no memory effect. Additionally, you should charge in time while the power remains only 10%-20%. If your battery won’t be used for a long time, please charge it once a month and keep battery power over 50%. Moreover, there is no harm even if you charge battery while using your laptop or supply external power in a fully-charged state. However, if your laptop has been running at high speed for a long time, which causes overheat insides, you'd better take the IBM ThinkPad R50P battery out of laptop.

Q: How to replace my IBM ThinkPad R50P laptop battery?

1 Turn off laptop and unplug the power cord.
2 Remove the battery release button, and then uninstall your old IBM ThinkPad R50P battery carefully.
3 Use a clean cloth to wipe off dust from the battery compartment. It’d be better if you could wipe the exposed conductive part, which connects battery and laptop, with alcohol to remove the copper rust before installing a new battery.
4 Keep your laptop and battery in a cool dry place (heat may destroy a battery).
5 Install new IBM ThinkPad R50P replacement battery into your laptop, and remember to close the battery latch.