Laptop Spare Parts Price Comparison
Compare 4,257 laptop spare parts from CoreParts, Lenovo, HP and more — find the best price on batteries, screens and keyboards.
Laptop Spare Parts price comparison UK
Repairing a laptop rather than replacing it is almost always the smarter financial decision — and the market for spare parts reflects that logic. With 4,257 references listed across brands like CoreParts, Origin Storage, Lenovo, BTI and HP, the range on offer here covers everything from replacement batteries and keyboards to WWAN cards, rubber feet and LCD panels. Prices start from as little as 5 £, though the bulk of the catalogue sits between 5 £ and 5 £, which is where you'll find the most competitive replacement batteries and screen assemblies.
CoreParts dominates the catalogue with over a thousand references, and for good reason: their parts are manufactured to tight tolerances and carry proper CE and RoHS certifications. Origin Storage follows closely, typically undercutting CoreParts slightly on price while maintaining solid compatibility documentation. OEM parts from Lenovo, HP and Dell command a premium — their average prices run noticeably higher — but for business-critical machines or warranty-sensitive repairs, that extra outlay is often justified. BTI and 2-Power offer a strong middle ground: aftermarket-certified components at prices that make sense for older machines not worth over-investing in.
One thing worth flagging: this is a category where compatibility is everything. A battery that fits a ThinkPad E14 Gen 3 will not necessarily fit a Gen 4, even if the chassis looks identical. Always cross-reference the part number against your laptop's exact model number and motherboard revision before ordering. Most reputable sellers — and all the major brands listed here — provide compatibility checkers or detailed fitment tables. If you're sourcing a replacement screen, resolution and panel type (IPS vs TN) matter as much as physical dimensions.
For those managing a fleet of business laptops, CoreParts and Origin Storage both offer broad cross-brand coverage, which simplifies procurement considerably. If you're a home user fixing a single machine, it's worth checking whether Currys or John Lewis stock OEM parts for your brand — but for anything beyond the most common models, the specialist suppliers listed here will almost certainly have better availability. You can also explore laptop accessories for complementary upgrades, or browse laptop docks and port replicators if connectivity is the real issue. And if your machine runs hot, a laptop cooling pad might extend its life before a fan replacement becomes necessary.
How to Choose the Right Laptop Spare Part
With over four thousand references in this category, the hardest part isn't finding a spare — it's finding the right one. Compatibility errors are the single biggest cause of returns in this segment, and they're almost entirely avoidable. Here's what actually matters before you click buy.
Exact model and revision match
This is non-negotiable. Laptop spare parts are engineered to fit specific models and, critically, specific generations of those models. A battery listed for a Dell Inspiron 15 3000 may cover a dozen sub-variants — or just one. Always locate your laptop's full model number (usually on a sticker on the base) and, for motherboard-adjacent parts, the board revision. CoreParts and Origin Storage both use detailed part codes (e.g. MBXAS-BA0312 for a specific ASUS VivoBook battery) that map to exact compatibility lists — use them. If in doubt, contact the seller before ordering rather than after.
OEM vs certified aftermarket
OEM parts — genuine components from Lenovo, HP, Dell or ASUS — offer the highest reliability and are the right choice for machines still under warranty or used in professional environments. They cost more: Lenovo and HP parts in this catalogue average significantly above the category median. Certified aftermarket brands like CoreParts, BTI and 2-Power are a sensible alternative for out-of-warranty machines; they carry CE and RoHS certifications and typically offer 12-month guarantees. Avoid uncertified no-name parts entirely — the risk of fire or circuit damage from a substandard battery is real, not theoretical.
Battery capacity (Wh) and voltage
For replacement batteries, two figures matter above all others: watt-hours (Wh) and nominal voltage (V). The Wh rating determines how long your laptop will run between charges — a 45Wh replacement in a machine that originally shipped with 72Wh will noticeably shorten your working day. Voltage must match exactly; fitting a 14.8V battery in a slot designed for 11.1V risks damaging the charge controller. Both figures should be printed on your original battery. If the original is dead, find them in your laptop's service manual or on the manufacturer's support page.
Screen resolution and panel type
Replacement LCD panels are one of the trickier spare parts to get right. Physical size (15.6", 14", 13.3") is just the starting point — you also need to match resolution (1920×1080 Full HD being the most common, but QHD and 4K variants exist on premium models), panel technology (IPS gives far better viewing angles than TN), and connector type. Fitting a lower-resolution panel than the original will work electrically but will degrade your experience permanently. If your original panel was IPS, don't accept a TN replacement just because it's cheaper.
Certifications and safety marks
For any part involving power — batteries, chargers, charging connectors — certification is a safety issue, not a box-ticking exercise. Look for CE marking (mandatory for UK/EU market), RoHS compliance (restricts hazardous substances), and ideally UL or ISO 9001 quality certification. The BSI Kitemark is an additional indicator of quality for UK buyers. Parts sold without any certification documentation should be treated with caution, particularly batteries, where thermal runaway from substandard cells is a documented risk.
Returns policy and warranty length
Spare parts have a higher-than-average DOA (dead on arrival) rate compared to finished products — a 2–5% failure rate on arrival is not unusual in this category. A 30-day returns window is the bare minimum; 90 days is better, and a 12-month guarantee is the standard you should expect from reputable suppliers. Check whether the seller offers free returns for faulty items — this is increasingly standard from UK retailers but not universal with specialist parts suppliers. Buying through a marketplace that offers buyer protection adds an extra layer of security.
- Small parts and accessories (From 5 £ to 5 £) : This range covers minor components: rubber feet, WWAN cards, small connectors, and basic aftermarket batteries for older or budget laptops. Brands like 2-Power and BTI are well represented here. Perfectly adequate for low-stakes repairs on machines you're not heavily invested in.
- The sweet spot for most repairs (From 5 £ to 5 £) : The majority of quality replacement batteries and keyboards sit in this band. CoreParts and Origin Storage dominate, offering certified aftermarket parts with solid compatibility documentation. This is where most home repair jobs will land, and the value-for-money is strong.
- Mid-range and OEM-adjacent (From 5 £ to 5 £) : Higher-capacity batteries (75Wh+), replacement screens for mid-range laptops, and some genuine OEM components from Dell and ASUS fall here. Worth spending if you're repairing a machine you rely on daily — the quality uplift over budget aftermarket is tangible.
- Premium and OEM originals (Over 5 £) : Genuine Lenovo, HP and Fujitsu OEM parts, high-capacity batteries for premium ultrabooks, and full display assemblies. Fujitsu averages the highest in the catalogue. Justified for business laptops, warranty repairs, or high-end machines where cutting corners on parts makes no sense.
Top products
- CoreParts MBXAS-BA0312 laptop spare part (CoreParts) : A well-priced ASUS replacement battery from CoreParts' certified aftermarket range. Solid choice for VivoBook owners — just verify the exact sub-model compatibility before ordering.
- CoreParts MBXFU-BA0048 laptop spare part Battery (CoreParts) : One of the pricier CoreParts batteries in the catalogue, reflecting Fujitsu's premium hardware positioning. Justified if you're keeping a business Fujitsu running — but overkill for a casual repair.
- CoreParts MSPP7001B laptop spare part Feet (CoreParts) : Replacement rubber feet at a very accessible price — the kind of minor fix that makes a real difference to stability and airflow. Often overlooked, rarely regretted.
- Lenovo 4XC1D51445 laptop spare part WWAN Card (Lenovo) : A genuine OEM Lenovo WWAN card at a surprisingly low entry price — the cheapest product in the top 15 by some margin. Ideal for adding mobile connectivity to a compatible ThinkPad, but confirm slot availability in your specific model first.
- CoreParts MBXFU-BA0042 laptop spare part Battery (CoreParts) : The highest-priced battery in the top 15, squarely in premium territory. This is a high-capacity Fujitsu replacement — the cost is warranted for a business machine, but don't buy it speculatively without confirming compatibility down to the chassis revision.
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Frequently Asked Questions
How do I find the right spare part for my specific laptop model?
Start with the exact model number printed on the sticker on the base of your laptop — not the marketing name, but the full alphanumeric string (e.g. "HP 15s-eq2025na" or "Lenovo ThinkPad E14 Gen 4 21E3"). For batteries, also note the part number printed on the existing battery itself. Cross-reference this against the compatibility tables provided by suppliers like CoreParts or Origin Storage, which map their part codes to specific laptop models. If your machine has had a mid-cycle revision, the motherboard generation matters too — don't assume two visually identical laptops take the same parts.
Is a certified aftermarket battery as good as an OEM original?
For most users, a certified aftermarket battery from a reputable brand like CoreParts, BTI or 2-Power is a perfectly acceptable alternative to an OEM original. The key word is certified — these parts carry CE and RoHS markings and are manufactured to defined safety standards. Where OEM parts genuinely win is longevity: genuine cells from Lenovo or HP tend to hold their capacity for more charge cycles. For a laptop you use daily for work, OEM is worth the premium. For a secondary machine or an older laptop, a certified aftermarket battery at a lower price point makes good financial sense.
What are the risks of buying uncertified laptop spare parts?
The risks are serious, particularly for batteries. Uncertified lithium-ion cells can suffer thermal runaway — overheating that leads to fire or explosion — if the protection circuitry is substandard. Beyond safety, uncertified parts often have shorter lifespans, incorrect voltage tolerances, and no meaningful returns process if they fail. Always check for CE marking and RoHS compliance before purchasing. If a price seems too low to be credible, it almost certainly reflects a compromise on safety or quality.
Can I replace a laptop screen myself, or do I need a technician?
Many laptop screen replacements are within the reach of a confident DIYer — the process typically involves removing a bezel, disconnecting a ribbon cable, and swapping the panel. That said, the difficulty varies considerably by model: some ultrabooks require near-complete disassembly to access the display. Before ordering a replacement panel, search for a teardown video specific to your model on iFixit or YouTube. If the repair score is low or the process involves removing the motherboard, professional installation is worth considering to avoid damaging a part that costs more than the screen itself.
Should I avoid buying laptop spare parts from marketplace third-party sellers?
Not necessarily, but apply more scrutiny than you would with a finished product. Check that the seller explicitly lists compatibility with your model, provides certification details, and has a clear returns policy. Established specialist sellers on major marketplaces — particularly those stocking CoreParts or Origin Storage branded parts — are generally reliable. Where it gets risky is with anonymous sellers offering generic batteries at implausibly low prices with no compatibility information. The lack of a returns address or UK customer service contact is a red flag worth heeding.
Does replacing a battery void my laptop's warranty?
In most cases, yes — opening the chassis to replace a battery will void the manufacturer's warranty if the laptop is still covered. The exception is laptops with user-accessible battery bays, which are increasingly rare on modern thin-and-light designs. If your machine is still under warranty, contact the manufacturer or retailer first; many offer battery replacement as a paid service that preserves warranty coverage. Once out of warranty, self-replacement with a certified aftermarket part is entirely reasonable and far cheaper than a manufacturer service charge.
Which brands offer the best range of laptop spare parts in 2026?
CoreParts and Origin Storage offer the broadest cross-brand coverage in this catalogue, between them covering parts for ASUS, Lenovo, HP, Dell, Toshiba, Fujitsu and more. For OEM originals, Lenovo and HP have the largest genuine parts presence here. BTI and 2-Power are strong choices for budget-conscious repairs on common consumer laptops. Fujitsu parts are the most expensive on average, reflecting the premium positioning of their business hardware. For most repair jobs, CoreParts or Origin Storage will have what you need at a competitive price.