CoreParts Laptop Battery (equivalent to: Dell J70W7, Dell 312-1123, Dell 3
9 cubicles, 6600 mAhOnly 1 piece in stock at supplier
Product details
Discover the trusted quality of CoreParts with our top quality replacement laptop battery for Dell 73Wh 9 cell Li-ion 11.1V 6.6Ah black. Engineered to deliver unmatched performance, this 73 Wh battery ensures that your device remains powered and ready for all your demands. Produced in China with rigorous quality control, each component meets high standards for reliability and longevity. Backed by a 12-month warranty, CoreParts products offer you confidence in every use, knowing you're investing in sustainability and cost efficiency. Our easy-to-install parts help you avoid costly replacements, empowering you to extend the life of your devices, reduce e-waste, and support a greener future. Choose CoreParts for high-quality, value-driven solutions that stand up to daily use and deliver ongoing reliability.
Compatible brand | Dell |
Number of cells | 9 cubicles |
Capacity | 6600 mAh |
Item number | 15802647 |
Manufacturer | CoreParts |
Category | Notebook batteries |
Manufacturer no. | MBI2729 |
Release date | 6.5.2021 |
External links |
Colour | Black |
Exact colour description | Black |
Compatible brand | Dell |
Replaced article | Dell 312-1123, Dell 312-1127, Dell 453-10186, Dell J70W7, Dell R795X, Dell WHXY3 |
Battery category | Device batteries |
Battery | Rechargeable battery |
Battery type | Li-ion |
Battery size | Device specific |
Number of cells | 9 cubicles |
Voltage | 11.10 V |
Capacity | 6600 mAh |
Power capacity | 73 Wh |
Country of origin | China |
CO₂ emissions | 3.4 kg |
Climate contribution | CHF 0.11 |
Items per sales unit | 1x |
Length | 22 mm |
Height | 40 mm |
Width | 220 mm |
Weight | 400 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Notebook batteries» category have a defect within the first 24 months?
Source: Digitec Galaxus- CorePartsNot enough data
- 1.HP0.3 %
- 2.Dell1 %
- 3.OEM4 %
- 2-PowerNot enough data
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- CorePartsNot enough data
- 2-PowerNot enough data
- AGINot enough data
- ASUSNot enough data
- AvizarNot enough data
Unfortunately, we don't have enough data for this category yet.
Return rate
How often is a product of this brand in the «Notebook batteries» category returned?
Source: Digitec Galaxus- 5.IPC6.3 %
- 7.AGI7.5 %
- 7.CoreParts7.5 %
- 9.GreenCell7.9 %
- 10.Avizar8.7 %