Astrum HP SR03XL Battery 11.55V ABT‑HPSR03
Brand: Astrum
SKU: ABT‑HPSR03
Manufacturer Part Number: ABT‑HPSR03
Product Overview
The Astrum SR03XL Replacement Battery is engineered for HP Envy and Pavilion Gaming laptops, delivering dependable power and extended runtime.
Operating at 11.55V with a 3500mAh capacity, this battery ensures efficient energy storage, reduced memory effect, and consistent performance for professionals, students, and gamers.
With advanced safety protections and durable construction, it provides reliable daily use while supporting sustainable practices.
Key Features
High capacity 3500mAh for extended unplugged productivity
Optimized compatibility with HP Envy 17‑bw series and Pavilion Gaming 15‑cx series laptops
Premium Li‑Polymer cells with no memory effect
Multi‑protection circuit prevents overcharging, overheating, and short circuits
Certified safe: CE and RoHS compliant
Easy drop‑in installation, no tools required
Backed by a 12‑month warranty
Technical Specifications
Feature Specification
Voltage 11.55V
Capacity 3500mAh
Chemistry Li‑Polymer
Compatible Part No SR03XL, SR03052XL, HSTNN‑DB8Q, L08934‑2C1, L08934‑2B1, L08934‑1B1, L08855‑855, ABT‑HPSR03, HSTNN‑IB8L, TPN‑C133, TPN‑C134, TPN‑Q194
Safety Protections Overcharge, overheat, short‑circuit
Warranty 12 months
Compatible Model Numbers
HP Envy 17‑bw Series:
17‑bw0000, 17‑bw0000na, 17‑bw0001nc, 17‑bw0001ng, 17‑bw0001ni
17‑bw0007ur, 17‑bw0008ca, 17‑bw0011nr, 17‑bw0200nz
17‑bw0003ng, 17‑bw0004na, 17‑bw0706nz, 17‑bw0999na
HP Pavilion Gaming 15‑cx Series:
15‑cx0000, 15‑cx0000TX, 15‑cx0001TX, 15‑cx0010TX, 15‑cx0027TX, 15‑cx0088TX
15‑cx0005ng, 15‑cx0005TX, 15‑CX0058WM, 15‑CX0086NR
15‑cx0001ng, 15‑cx0002ng, 15‑cx0003ng, 15‑cx0003TX, 15‑cx0004ng, 15‑cx0006TX, 15‑cx0008TX, 15‑cx0009TX, 15‑cx0010TX, 15‑cx0011TX, 15‑cx0012TX, 15‑cx0013TX
HP Envy x360 Series:
15‑cn0000, 15‑cn0000ne, 15‑CN0000TX, 15‑CN0005TX
15‑cp0000, 15‑cp0005ng, 15‑cp0013nr, 15‑cp0014au, 15‑cp0599na
15‑cx0020nr, 15‑CX0058TX
15m‑cp0011dx, 15m‑cp0012dx
Installation & Maintenance Tips
Power Off: Shut down the laptop and disconnect the AC adapter
Remove Old Battery: Unlock and slide out the old battery
Insert New Battery: Align and secure the Astrum battery in place
Initial Charge: Fully charge before first use for optimal performance
Care Tips: Avoid extreme temperatures; perform full discharge cycles monthly
What’s in the Box
1 × Astrum 11.55V 3500mAh Battery (ABT‑HPSR03)
1 × User Manual (with safety guidelines)