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OA03 OA04 OA04041 Laptop Battery For HP 256 255 250 245 240 G2 G3 14-R 15-R 15-G CQ15 CQ14

Chengyuan Technology OA04 Replacement Laptop Battery for HP

OA03 OA04 OA04041 Laptop Battery For HP 256 255 250 245 240 G2 G3 14-R 15-R 15-G CQ15 CQ14

Looking for reliable OA04 laptop batteries for HP laptops? Chengyuan offers actual-capacity OA04 laptop batteries. Our OA04 batteries can replace OA03 and OA04041 models. They are compatible with HP 240, 245, 250, 255, and 256 G2/G3 series, as well as 14-R, 15-R, 15-G, CQ15, and CQ series laptops.

Our replacement-type OA04 batteries offer a 14.8V output and a 3200mAh capacity. They are built with Grade A Li-ion cells, which are manufactured to meet or exceed the original specifications, ensuring a longer battery lifespan. Each battery will be 100% strictly tested before shipment to ensure safety. We guarantee a 12-month warranty and happy after-sales services. Please contact us for a prompt quotation!

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Product Specifications

Model Number OA04
Place of Origin China
Type Li-ion Battery
Voltage 14.8V
Capacity 3200mAh/48Wh
Cell Grade A
Warranty 12 months
Condition Brand New
Cycles Times 500-800 Cycles
Customize Logo MOQ - 100 pcs
Customize Packing MOQ - 2000 pcs
Certificates FCC, CE, UL, MSDS, RoHS
Replace Part Numbers
HSTNN-PB5S
HSTNN-PB5Y
HSTNN-IB5Y
HSTNN-IB5S
OA04
OA03
740715-001
740004-141
HSTNN-LB5S
746458-421
746641-001
751906-541
746458-141
Compatible Laptop Models
For HP 240 G2
For HP 240 G3
For HP 245 G2
For HP 245 G3
For HP 250 G2
For HP 250 G3
For HP 255 G2
For HP 255 G3
For HP 256 G2
For HP 256 G3
For HP 14-R Series
For HP 15-R Series
For HP 15-G Series
For HP CQ14 Series
For HP CQ15 Series

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About Us

We are not just another battery supplier, we are a partner you can trust. Our business principles are rooted in honesty, integrity, and transparency. We believe in delivering what we promise – high-quality products with no deception or fraud. We offer end-to-end after-sales services, ensuring that our customers receive consistent support and reliable solutions.

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Contact Us
  • Shenzhen Chengyuan Technology Co., Ltd
  • Email: jenny@cylxpower.com
  • Mobile: +86-18680307940
  • Whatsapp: +86-18680307940
  • Skype: chengyuanbattery
  • Address: Longhua District, Shenzhen, Guangdong, China

© 2025 Shenzhen Chengyuan Technology Co., Ltd. All rights reserved.

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Disclaimer: All brand names, model names or marks are owned by their respective manufacturers. Shenzhen Chengyuan Technology Co., Ltd has no affiliation with the OEM. These terms are used for identification purposes only and are not intended to indicate affiliation with or approval by the OEM. All parts are manufactured by, for and warranted by Shenzhen Chengyuan Technology Co., Ltd and are not manufactured by, purchased from or warranted by the OEM.

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