DellTechnical Specification MatrixAnalysis Date: 20 September 2026Evaluated at £148.99
DELL BATTERY PRECISION 6 CELL 86 WHR
DELL BATTERY PRECISION 6 CELL 86 WHR, 7167 mAh, 86 Wh, Lithium-Ion (Li-Ion), 11.4 V, Black, 1 pc(s)
9.8/ 10
Andote Tech Score
Evaluated at £148.99
Price-Tier Avg: 6.9/10
Rated on 20 September 2026
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Relative Benchmark Scoring (1–10)
vs Price Tier CompetitorsVoltage11.4
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
9.8/10(Exceptional)
Battery Capacity7167 mAh
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
9.8/10(Exceptional)
How We Calculate This Score
Our objective rating combines Hardware Spec Quality (measuring real-world component power benchmarked across the entire category on a 1–10 scale) with a Price-to-Value Index (evaluating technical capability relative to selling price). User reviews and merchant sponsorships do not influence this score.
Score Deciding Factors3 Key drivers
✓Competitive Price£148
Favorable price-to-performance ratio in categoryHigh Value
✓High-End Voltage11.4
Top-tier capability in this category10.0/10
✓High-End Battery Capacity7167 mAh
Top-tier capability in this category10.0/10
Official Product Documents & PDF Manuals
Complete Technical Specifications
Manufacturer-verified hardware specifications with contextual AI metric explanations.