HP Replacement Battery SD03XL TPN-Q278 HSTNN-OB1R L84394-005 | 11.55V 52.5Wh
$13.20
Sale price
$13.20
Regular price
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HP Replacement Battery SD03XL TPN-Q278 HSTNN-OB1R L84394-005 | 11.55V 52.5Wh
$13.20
Sale price
$13.20
Regular price
HP Replacement Battery — SD03XL / TPN-Q278 / HSTNN-OB1R / L84394-005
Restore full battery performance to your HP laptop with this 100% new replacement battery, built to original specifications.
Specifications
- Battery Type: Li-ion
- Voltage: 11.55V
- Capacity: 52.5Wh
- Recharge Cycles: 500+
- Operation Time: Approx. 1.5–3.5 hours (varies by usage)
- Part Numbers: SD03XL, TPN-Q278, HSTNN-OB1R, L84394-005
Tip: Check the bottom label of your laptop to confirm your model before purchasing.
Why Choose This Battery?
- ✅ 100% new — never refurbished or reused cells
- ✅ Built-in protection against overcharge, over-discharge, and short circuit
- ✅ Plug-and-play replacement
- ✅ 1-year warranty included