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The Best Ibm Thinkpad T42 Battery of 2022 – Reviews & Buying Guide

After hours researching and comparing all models on the market, we find out the Best Ibm Thinkpad T42 Battery of 2022. Check our ranking below.

2,323 Reviews Scanned

Rank No. #1
DR. BATTERY 08k8193 Battery Compatible with IBM ThinkPad T40 T40p T41 T41p T42 T42p T43 T43p ThinkPad R50 R50e R50p R51 R51e R51p R52 R52p 92P1068 08K8214 92P1087 08K8197 92P1075 08K8192 [10.8V/48Wh]
  • Professional Series Replacement Notebook Battery: Dr. Battery Professional Series batteries are made of quality materials, top grade battery cells to bring your laptop back to life and maintain your laptop’s service time.
  • 12 Months Warranty: Dr. Battery offers 12 Months Warranty. If you have any questions about the product, please feel free to contact. We will help you to resolve the issue.
  • Safety First Criteria: All of Dr. Battery Professional Series batteries have short circuit, overheat, and overload protections to maintain the safety of usage.
  • Compatible Laptop Model: Replacement for IBM ThinkPad T400 ThinkPad T400 7417 ThinkPad R400 ThinkPad T400 2764 ThinkPad Enchanced T400 ThinkPad R61 7738 ThinkPad T61 6377
  • Compatible Battery Part Number: 41U3198 42T4531 42T4677 42T5225 41U3197 42T5262 43R2499 41U3196 42T5263 42T5265 42T5229 42T5226 42T5264 42T4552 42T4530 42T5227
SaleRank No. #2
Rome Tech RTC CMOS Battery for Lenovo ThinkPad T40P / Lenovo ThinkPad T41 / Lenovo ThinkPad T410 / Lenovo ThinkPad T410i - Laptop Backup BIOS CMOS Battery CR2032 with 2 Pin Wire Cable (1-Pack)
  • Rome Tech CMOS Battery best suits to replace your broken or non-working old BIOS battery - we provide premium quality only
  • CR2032 laptop battery COMPATIBLE with Lenovo ThinkPad T40P / Lenovo ThinkPad T41 / Lenovo ThinkPad T410 / Lenovo ThinkPad T410i / Lenovo ThinkPad T41P / Lenovo ThinkPad T42 / Lenovo ThinkPad T420 / Lenovo ThinkPad T420i / Lenovo ThinkPad T420s / Lenovo ThinkPad T42P
  • Enjoy extended reliability of the RTC battery and heat shrink of a high caliber - the CMOS laptop battery will last you for a long time
  • The size of the CMOS battery is extremely small - will fit in almost any electronic device requires 3V Battery connector with 2 pins and 2 wires
  • Quick and simple CMOS battery installation takes only 10 minutes of your time. Try our customer service for resolving any issues during CMOS battery replacement
Rank No. #3
UpBright 16V 4.5A 72W AC/DC Adapter P/N D80-72W Compatible with IBM Thinkpad T20 T21 T22 T23 T30 T40 T40P T41 T41P T42 T42P T43 E530 R40e S30 S31 16VDC Power Supply Cord Cable Battery Charger 5.5mm
  • World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection). Tested Units. In Great Working Condition. UpBright 30 Days Refund. 24 Months Exchange.
  • UpBright New Global AC / DC Adapter Output:16V 4.5A 72W P/N: D80-72W Compatible with IBM Thinkpad T20 T21 T22 T23 T30 T40 T40P T41 T41P T42 T42P T43 E530 R40e S30 S31 16VDC 4500mA DC16V 4.5 A 16.0V Switching Power Supply Cord Cable Battery Charger Mains PSU (w/ Barrel Round Plug 2.5mm I.D. x 5.5mm O.D. and also comes with a adapter cord to make it a 2.1mm I.D. x 5.5mm if needed)
Rank No. #4
BZBYCZH CMOS RTC Battery Compatible for IBM ThinkPad T42 CMOS BIOS RTC Battery
  • BZBYCZH CMOS RTC Battery Compatible for IBM ThinkPad T42 CMOS BIOS RTC Battery
  • Condition type: Brand New CMOS Battery.
  • Warranty: We will provide a 90-day warranty period.
  • Please note: This is the battery on the motherboard of the laptop, a small battery. Not a laptop battery.
  • We will test it before shipping. We will pack it well. Use a very hard box with a lot of air plastic inside the box.
Rank No. #5
Laptop Battery for IBM/Lenovo ThinkPad R61 R61i T61 T61p T61u T400 R400 Series (ONLY for 14.1-inch Widescreen), fits 42T4644 42T4645 42T4677 42T4678 42T4743 42T4745 42T4771 42T5262 42T5264
  • ♣Battery type: Li-ion; Cells: 6-cell; Capacity: 5200MAH; Voltage: 11.1V The battery is durable and has overcurrent protection, anti-overcharge, anti-overdischarge and temperature control functions.
  • ♣NOTE: The battery is ONLY for Laptops of 14-inch widescreen
  • ♣Replaces Lenovo Part Numbers 41U3198, 43R2499, 42T4533, 42T5265, 42T4530, 42T4532, 42T4548, 42T4644, 42T4645, 42T4677, 42T4678, 42T4743, 42T4745, 42T4771, 42T5262, 42T5264.
  • ♣Security & Reliability: Our batteries are assembled from top quality material and circuit boards to ensure fast charges and low power consumption, 100% New from Manufacturer, Overcharge and Overdischarge Circuit Protection, Over-temperature and Short-circuit Protection, up to 500 recharge cycles over the life of the battery, meet OEM standard.
  • ♣Warranty & Support: Full refund in 30 days, 12 months warranty. If any issues about the product within 365 days, click the button "ASK A QUESTION" and CONTACT US, we will respond within 24 hours via emails and give you friendly after-sales service. Press [CTRL + F] to search your laptop model/part number.
Rank No. #6
16V 4.5A 72W AC Adapter Charger for IBM ThinkPad A30E A22P A30 A31P A21E A21 R50 T50E R52 T42 T41P T42P T43P T30 T40 T41
  • BRAND NEW Replacement Wall Ac Adapter and Charger-Power-Cord, works as genuine parts, 100% OEM Compatible!!
  • DC CONNECTER SIZE: Internal Diameter: 2.5mm, External Diameter: 5.5mm.
  • POWER SPECS: Input Volt Range: AC 110-240V / Output: DC16V 4.5A.
  • ABOUT US: We have been manufacturing the laptop battery and charger for 12 years. And We Promise the Quality for Customer.
  • Perfect Customer Service: 24 x 7 email support. Your satisfaction is extremely important to us. If you have any doubts, please feel free to contact with us,Professional and friendly customer service will be provied for you.
Rank No. #7
DR. BATTERY 42T4504 92P1133 Battery Compatible with IBM ThinkPad R60 R61E T60 T60P T500 W500 SL500 SL400 SL300 42T5246 92P1141 92P1141 92P1137 92p1128 92p1130 92p1141[10.8V/4400mAh/48Wh]
  • Professional Series Replacement Notebook Battery: Dr. Battery Professional Series batteries are made of quality materials, top grade battery cells to bring your laptop back to life and maintain your laptop’s service time.
  • Accurate Capacity: Every single Dr. Battery replacement notebook batteries passed our quality control index to meet OEM specifications. The 6 cells Li-on battery is rated at 48Wh/4400mAh/10.8V.
  • Safety First Criteria: All of Dr. Battery Professional Series batteries have short circuit, overheat, and overload protections to maintain the safety of usage.
  • 12 Months Warranty: Dr. Battery offers 12 Months Warranty. If you have any questions about the product, please feel free to contact. We will help you to resolve the issue.
  • Compatible Models and Original Battery Part Number: ThinkPad: R500, R60, R60e, R60p, R61, R61e, R61i, SL300, SL400, SL500, T500, T60, T60p, T61, T61p, W500, 92P1138, 92P1139, 92P1139-06, 92P1140, 92P1141, 92P1142, ASM 92P1128, 40Y6796, 40Y6797, 40Y6798
Rank No. #8
GHU New Battery 57 Wh Compatible with IBM Lenovo ThinkPad R60 R61E T60 T60P T500 W500 Z60M Z61M Z61P Z60 Z61E SL500 SL400 SL300 40Y6795 92P1141 92P1141 92P1137 92p1128 92p1130 92p1141
  • Laptop Notebook Battery For IBM lenovo ThinkPad R60 R61 R61I R61E T60 T60P T61 T61P R500 T500 W500 Z60M Z61M Z61P Z60 Z61E SL500 SL400 SL300 series P/N's: 40Y6795 92P1141 92P1141 92P1137 (ONLY for Laptops of 14.1" & 15.0" standard screens and 15.4" widescreen)
  • 10.8V 5200 mAH /57 Wh, Compatible for 40y6799 40y6797 asm 92p1128 92p1130 92p1127 92p1133 92p1138 92p1140 92p1142 fru 42t4504 42t4511 42t4513 42t4619 42t4620 42t5233 92p1137 92p1139 92p1129 92p1131 92p1134.
  • samsung li-ion battery cells, 5200mAh/10.8v/6-cell and 57wh. Compatible for fru-92p1141 fru-92p1137 asm-92p1140 fru-92p1139 asm-92p1138 92p1132 43r9250 42t5246 40y6798 41u3196 41u3198 41n5666.
  • Laptop Battery For IBM ThinkPad R60 R61 R61I R61E T60 T60P T61 T61P T500 W500 Z60M Z61M Z61P Z60 Z61E SL500 SL400 SL300 P/N's: 40Y6795 92P1141 92P1141 92P1137 (ONLY for Laptops of 14.1" & 15.0" standard screens and 15.4" widescreen, battery Voltage 10.8V, but it is compatible with 11.1V)
  • Laptop Battery For IBM ThinkPad R60 R61 R61I R61E T60 T60P T61 T61P T500 W500 Z60M Z61M Z61P Z60 Z61E SL500 SL400 SL300 P/N's: 40Y6795 92P1141 92P1141 92P1137 (ONLY for Laptops of 14.1" & 15.0" standard screens and 15.4" widescreen, battery Voltage 10.8V, but it is compatible with 11.1V)
Rank No. #9
High Performance Battery fit IBM ThinkPad Widescreen R61 R61i T61 T61p T400 R400 Series Laptop 14.1 Inch -Futurebatt
  • Specifications: 6 Cell, Li-ion battery, Rated at 11.1V(10.8V Compatible) 5200mAh
  • Compatible Models: Lenovo ThinkPad R400 Series Lenovo ThinkPad R400 7443 Lenovo ThinkPad Series (14.1" widescreen) Lenovo ThinkPad R61i Series (14.1" widescreen) Lenovo ThinkPad R61i 7732, ThinkPad R61i 7742 Lenovo ThinkPad T400 Series Lenovo ThinkPad T400 2764, ThinkPad T400 7417 Lenovo ThinkPad T61 Series (14.1" widescreen) Lenovo ThinkPad T61p Series (14.1" widescreen)
  • All Futurebatt Products are CE-/RoHS-/FCC- Certified and Built-in circuit protection ensure both safety and stability; Strict guidelines for compatibility, and standards compliance for environmental safety
  • 100% Brand New from Manufacturer; Rechargeable Up to 600 times over life of battery; Equipped with Higher Quality Cells yet has Same Size & Shape as an OEM Battery
  • This Product has 60 DAYS MONEY BACK GUARANTEE or 12 MONTHS REPLACEMENT WARRANTY! With Hassle-free Customer Service; Please contact us with any questions or concerns - we are here to help.
Rank No. #10
VINTRONS Replacement Battery for IBM ThinkPad T42
  • VINTRONS Replacement Battery For IBM ThinkPad T42
  • Capacity: 200mAh / 0.6Wh
  • Type: Li-ion
  • Volts: 3V
  • Size : 20 x 20 x 3.8mm

Last update on 2024-03-14 / Affiliate links / Images from Amazon Product Advertising API

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  2. Features: What bells and whistles matter for an Ibm Thinkpad T42 Battery?
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