🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$40.25
Home/Computers & Accessories/Accessories/Laptop Accessories/Batteries
K KYUER 46Wh CS03XL TA03XL Laptop Battery for HP EliteBook 745 755 840 850 848 ZBook 15u G3 G4 mt42 mt43 Mobile Thin Client 800513-001 800231-141 T7B32AA HSTNN-I33C-4 HSTNN-I33C-5 HSTNN-IB6Y CSO3XL — image 1
BatteriesK KYUER✓ In stock

K KYUER 46Wh CS03XL TA03XL Laptop Battery for HP EliteBook 745 755 840 850 848 ZBook 15u G3 G4 mt42 mt43 Mobile Thin Client 800513-001 800231-141 T7B32AA HSTNN-I33C-4 HSTNN-I33C-5 HSTNN-IB6Y CSO3XL

★★★★★
$40.25
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Thousands of happy customers
About this item
  • 【Specifications】battery type: li-ion; voltage:11.4v; capacity: 46wh; battery life: up to 500 recharge cycles over the life of the battery.
  • 【Compatible Part Number】CS03，CS03XL, CSO3, CSO3XL, T7B32AA，CS03046XL，800231-141, 800231-271, 800513-001, 800231-1C1, HSTNN-DB6U, HSTNN-UB6S, HSTNN-IB6Y, HSTNN-I33C-4, HSTNN-I33C-5, HSTNN-I41C-4, HSTNN-I41C-5.
  • 【Compatible Laptop Models】HP Elitebook 745 755 840 848 850 G3 Series / HP Elitebook 745 755 840 850 G4 Series, HP ZBook 15u G3, 15u G4, Mobile Workstation Notebook, HP mt42 mt43 Mobile Thin Client CS03XL Laptop Battery.
  • 【Quality Assurance】100% new from manufacturer, every battery has passed factory testing, grade A cells ensure fast charges and low power consumption, built-in circuit protection ensures both safety and stability. CE / FCC / RoHS Certified for safety.
  • 【Perfect After-sale】Welcome to email us if you have any issues, questions or concerns, we promise to resolve the problem within 24 hours.
Product details
Brand
K KYUER
Manufacturer
K KYUER
Size
one size

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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