

HP 820 G1/G2 SB03XL Battery
KSh 5,000.00 Original price was: KSh 5,000.00.KSh 4,500.00Current price is: KSh 4,500.00.
The SB03XL battery is a genuine-quality replacement for the HP EliteBook 820 G1/G2, offering safe power delivery, 11.1V output, and up to 5 hours runtime per charge.
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Overview
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🔋 HP 820 G1/G2 SB03XL Battery – Premium Replacement for EliteBook Series
Power your productivity with the HP 820 G1/G2 SB03XL battery, the ideal replacement for aging or defective batteries in HP EliteBook 820 series laptops. Designed to match OEM specifications, this 3-cell lithium-ion battery provides reliable runtime, advanced safety features, and compatibility with HP EliteBook 820 G1 and G2 models.
Whether you’re on the go or working remotely, this SB03XL replacement ensures uninterrupted use, improved charge cycles, and dependable performance. It’s built with high-quality cells and includes smart protection against overcharging, short-circuiting, and overheating.
🔹 Key Features – HP 820 G1 Battery
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Specifically designed for HP EliteBook 820 G1 and 820 G2 models
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3-cell lithium-ion battery with excellent charge retention
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Smart chip technology prevents overcharge and heat damage
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Delivers up to 4–5 hours of working time depending on usage
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Slim and lightweight design for internal laptop installation
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RoHS, CE, and FCC certified for global safety standards
Technical Specifications
| Feature | Details |
|---|---|
| Battery Type | Lithium-ion (Li-ion) |
| Voltage | 11.1V |
| Capacity | 3100mAh – 3500mAh |
| Cell Count | 3 Cells |
| Compatible Models | HP EliteBook 820 G1, 820 G2 |
| Battery Part Numbers | SB03XL, 716724-171, HSTNN-DB4Q, HSTNN-IB4Q |
| Runtime | 4–5 hours under balanced settings |
| Certifications | CE, FCC, RoHS |
Installation and Management
The SB03XL battery is easy to install within the EliteBook 820 G1 or G2 chassis. Shut down your device, open the back panel, remove the old battery, and connect the new one in place. Ensure the battery is fully charged before initial use for optimal calibration and performance.
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