Ibm T30 Battery
Overview
Product sourcing insights & recommendations


The market for IBM ThinkPad T30 batteries (Part Nos: 02K7050, 02K7051) has transitioned into a niche legacy segment. While official production by IBM/Lenovo has ceased Zoro, a robust aftermarket exists, primarily served by specialized B2B manufacturers and "New Old Stock" (NOS) distributors.
Product Specifications & Compatibility
Replacement units are typically 6-cell Lithium-ion packs with the following standard ratings:
* Voltage: 10.8V (some variants may show 11.1V, usually compatible) EbuybatteriesLaptopbatt.
* Capacity: 4400mAh / 47Whr is the standard; high-capacity aftermarket versions may reach 5200mAh ZoroEbuybatteries.
* Common Part Numbers: 02K7050, 02K7051, 02K7034, 02K7037, 02K7038, 02K7072, 02K7073 EstrybatteryHssl.
Market Trends & Insights (2024–2026)
- 1Steady Legacy Demand: Despite the laptop's age (released ~2002), there is a persistent "enthusiast" and "industrial" demand. Industrial users often maintain T30s for legacy serial-port hardware Reddit.
- 2Growth in Aftermarket: The global laptop battery market is projected to reach $10.01 billion by 2026, with a CAGR of 5.5% BusinessresearchinsightsBusinesswire. Within this, the "replacement cycle" segment is growing as users seek to extend the life of older devices for sustainability or specialized use Indexbox.
- 3Quality Bifurcation: Market insights indicate a shift toward Grade "A" cells and smart control chips to ensure stability and safety, as generic or low-quality cells often fail after fewer than 50 cycles LaptopbattLaptopbatterydirect.
Sourcing Strategy
Direct B2B matches for "T30" specific listings are increasingly rare. To secure these, you should engage with OEM Laptop Battery Manufacturers who specialize in legacy ThinkPad molds. I have identified 28 verified manufacturers (e.g., *Shenzhen Jiapeng Digital Technology*, *Shenzhen Sunwind Energy*) who provide ThinkPad-compatible solutions and can produce legacy models upon request with MOQs as low as 10 pieces. AlibabaAlibaba.
The attached files contain a curated list of these suppliers and general ThinkPad-compatible battery data to facilitate your procurement process.
I can help you further refine your sourcing strategy for these legacy parts. Would you like to:
Ibm Thinkpad T30 Battery 02k7050 02k7051 Wholesale
Products · Top picks & verified manufacturers

14.4V 32WH Laptop Notebook Battery for Lenovo IBM ThinkPad X60 X61s X61 X60s 92P1168 40Y7001 42T5247
Dongguan Tenway Power Co., Ltd.🇨🇳CN6 yrs
Factory Wholesale Replacement Laptop Battery for Lenovo 01AV419 01AV420 01AV421 01AV489 ThinkPad T480 T470 Laptop Battery
Shenzhen Kashideng Electronics Co., Ltd.verified🇨🇳CN6 yrs
Factory Wholesale Notebook Battery for Lenovo ThinkPad T470 T480 61++ 48Wh 01AV423 01AV425 Rechargeable Li-ion Laptop Battery
Guangdong Paipai Communication Technology Co., Ltd.verified🇨🇳CN3 yrs
Original Part Laptop Battery, for Lenovo ThinkPad X230 X240S X250 X260 X270 T460S T470S Wholesale
Dongguan Lapcom Electronics Co., Ltd.🇨🇳CN1 yr
BK-Dbest Factory Wholesale L11N6Y01 L11N6R01 Battery for B480 B485 B490 B495 B580 B585 B590 B595 E430 E430C E435 Series
Shenzhen Baike Hongyun Technology Co., Ltd.verified🇨🇳CN11 yrs
High Quality Laptop Battery for Lenovo Thinkpad P50 P51 P52 01AV476 00NY490 77 11.25V 90Wh Battery Original 18 Month Warranty
Guangdong Paipai Expo Technology Co., Ltd.🇨🇳CN2 yrs
Hot Sale SB10K97580 01AV422 01AV423 Laptop Battery for Lenovo ThinkPad A475 A485 T470 T570 T480 T580 P51S P52S TP25
Dongguan Mingyiyuan Electronics Co., Ltd.🇨🇳CN6 yrs
10.8V 5200mAh X200 X200S X201 Battery X200 X200S X201 Wholesale Laptop Battery for Lenovo IBM ThinkPad
Shenzhen Senmoer Technolodgy Co., Ltd.🇨🇳CN6 yrs
Wholesale 6cells Laptop Battery for Lenovo ThinkPad T61 T61p T61u R61i 14.1" Widescreen R400 T400
Srich Electronic Co., Limited🇭🇰HK1 yr
Wholesale Laptop Battery for Lenovo ThinkPad X230-X270 & T440/T450S, P/N 45N1113 45N1108 Supplier
Dongguan Win-Hsin Electronic Co., Ltd.verified🇨🇳CN14 yrs
For ThinkPad P70 P71 Series Laptop Digital SB10F46468 00HW030 78+78+++ 4X50K14092 00HW030 01AV451 Battery
Shenzhen Wangxiong Digital Electronic Technology Co., Ltd.verified🇨🇳CN6 yrs
Wholesale Thinkpad Compatible Rechargeable Li-Ion Laptop Battery G430 G530 G550 B460 G450 V460 Z360 G460 Black China Stock

New 01AV420 Lithium REPLACEMENT Battery for Lenovo ThinkPad T470 T480 UHHThinkPad A475 A285A285(02CD) A485A485-20MU000CGE
Shenzhen Longhehui Electronics Co., Ltd.verified🇨🇳CN6 yrs
Quality Laptop Battery FPB0349S for Fujitsu Stylistic Q616 Q665 Q738 Q739 11.1V 38WH 3420mAh Notebook Battery
Shenzhen Delongyi Energy Co., Ltd.🇨🇳CN8 yrs
01AV405 Laptop Battery for for ThinkPad T460S T470S Rear 24Wh CE RoHS Certified in Stock 12-Month Warranty 100% Capacity
Haishengda Electronics Limited🇭🇰HK1 yr
Wholesale Supply Rechargeable Battery 01AV427 01AV428 01AV492 01AV425 01AV424 for Lenovo Thinkpad T470 T480 T570 T580 11.1V 72Wh
Shenzhen Chengyuan Technology Co., Limited🇨🇳CN7 yrs
10.8V 57WH Battery Laptop for Lenovo T430 T430I W530 T530I Universal Laptop Battery for Lenovo 45N1106 45N1107 70+ Battery

Original Battery for Lenovo Thinkpad T470 T480 T570 T580 P51s Battery
Shenzhen CHY Technology Co., Ltd.🇨🇳CN5 yrs
Factory Wholesale 61+ 01AV425 Laptop Battery Replacement for Lenovo ThinkPad P51S 01AV490 T470 T480 T570 T580 A475 A485 TP25
Dongguan Xinsineng Electronics Co., Ltd.verified🇨🇳CN7 yrs
L11S6Y01 45N1043 E430 E431 B590 Laptop Battery 75+ for Lenovo ThinkPad E531 E530 E535 E540 E435 E440 E545 Ideapad Y480 Y580 Z480
Shenzhen Beston Technology Co., Ltd.🇨🇳CN11 yrs
For ThinkPad Laptop Battery-Rechargeable Li-Ion in Stock
Shenzhen 3YBS Battery Co., Ltd.🇨🇳CN4 yrs
OEM Laptop Battery 01AV421 Think-Pad T470 A475 T480 SB10K97577 Replacement Laptop Battery Pack
Luoyang Apower Imp&exp Co., Ltd.verified🇨🇳CN7 yrs
Original Battery for Lenovo ThinkPad T470 T480 T570 T580 P51S P52S 01AV424
Just Ewin Technology Co., Limited🇭🇰HK3 yrs
Lithium Rechargeable Laptop Battery for ThinkPad T470 T480 A475 A485 5000mAh Replacement Models 01AV419 01AV420 01AV421
Guangzhou Jiaguote Electronic Technology Co., Ltd.🇨🇳CN3 yrs
New Laptop Battery for Lenovo ThinkPad 70++ T430 W530 T530 L430 L530 45N1011 45N1010 0A36303
Shenzhen Bamtop Technology Limited🇨🇳CN14 yrs
Brand New 72Wh 0C52862 Laptop Battery for Lenovo ThinkPad T450s T560 L460

45N1005 42T4737 0A36303 70++ Replacement Laptop Battery for ThinkPad T420 W510 Notebook Batteries 11.1V 73WH
Hercules Industrial Limited🇨🇳CN8 yrs
For ThinkPad T470/T480/T570/T580/P51S/P52S/Laptop Battery SB10K97582-SB10K97583 01AV425 01AV491 in Stock Li-Ion
Shenzhen Twister Trade Co., Ltd.🇨🇳CN18 yrs
01AV405 01AV406 01AV462 Battery 00HW024 00HW025 00HW038 for ThinkPad T460s T470s Series SB10F46462 SB10J79003
Shenzhen Changrui Optoelectronics Limited🇨🇳CN12 yrs
01AV405 01AV406 01AV462 Battery 00HW024 00HW025 00HW038 for ThinkPad T460s T470s Series SB10F46462 SB10J79003
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Sources & References
37 sources cited · Verified industry data & reports

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