Specs are compiled from manufacturer listings and verified buyer reviews and can change over time — please confirm the key details on the product page before buying.
Your XPS 15 9570 dying at 20% is not a mystery — the battery has aged out, and the replacement market for it is a minefield of mislabelled capacity. Most listings promise 97Wh and ship something else. This guide separates the seven replacements that actually match the 9570’s 6-cell, 11.4V layout from the ones that only look compatible in the photos.
This guide is built by comparing the manufacturers’ published specifications and the patterns across verified customer reviews, so you get each pick’s real strengths and trade-offs instead of marketing spin.
You will see exact part numbers, cell counts and weight figures side by side, so the fit decision takes minutes rather than a return cycle. That is the whole point of this breakdown of the xps 15 9570 battery.
Top Picks
How To Choose The Best XPS 15 9570 Battery
The single most common mistake is buying on the capacity number alone. A 97Wh label on a laptop battery tells you the energy it stores (watt-hours — roughly how much work it can do before going flat), but it tells you nothing about whether the plastic shell will drop into your 9570’s chassis bay. The 9570 takes a 6-cell pack at 11.4V, and every pick below matches that shape or its close 4K1VM sibling.
Match the part number, not the model name
Dell used more than one battery across the XPS 15 family. The 6GTPY pack fits the 9550, 9560, 9570 and 7590, while the 4K1VM pack covers the 9560, 9570 and 7590 as well as several Inspiron and Precision machines. Before you order anything, flip the laptop over and read the original battery’s part number — that six-character code is the only reliable confirmation you have the right shell.
Judge the listing by its cell count
A genuine high-capacity pack for this machine is listed as 6-cell. If a listing claims a big watt-hour figure but describes a 4-cell build, treat the capacity claim with suspicion. Cell count and weight move together, and the physical heft of a 97Wh pack is the easiest sanity check you can make before installing it.
Check what comes in the box
Some kits ship with the torx and Phillips drivers you need to open the bottom cover; others give you the cell and nothing else. If you don’t already own a precision torx set, a kit that includes the tools saves you a second order and a stalled repair.
Side-by-Side Comparison
| Model | Best For | Capacity / Voltage | Cell Count | Weight | Amazon |
|---|---|---|---|---|---|
| Fancy Buying 6GTPY★ Best Overall | Most 9,500+ owners | 97Wh / 11.4V | 6-Cell | 8 ounces | Amazon |
| ZAYAUPVL 97WH 6GTPYBest Tool Kit | Repairs with tools included | 97Wh / 8509mAh / 11.4V | 4-Cell (listed) | 15 ounces | Amazon |
| ASUNCELL 6GTPY 97WH | Long-term reliability | 97Wh / 11.4V | 6-Cell | 435 g | Amazon |
| BND 97Wh 6GTPY | Cheapest working cell | 97Wh / 8100mAh / 11.4V | 6-Cell | 380 g | Amazon |
| Dentsing 4K1VM | Inspiron and Precision swaps | 97Wh / 8070mAh / 11.4V | — | — | Amazon |
| AURUNHO 4K1VM | Small-batch buyers | 97Wh / 8070 / 11.4V | 6-Cell | — | Amazon |
| EPYOBW 4K1VM | Tight-fit specialists | 97Wh / 8070mAh / 11.4V | 6-Cell | 225 g | Amazon |
Detailed Reviews
1. 6GTPY Battery for Dell XPS 15
Our pick — 4.0+★ from 1,500+ verified ratings; the strongest balance of quality and price.
The 97Wh, 11.4V, 6-cell pack that matches the 9570’s factory spec and seats flush in the bay.
Start with the number that actually matters: 97Wh at 11.4V in a 6-cell layout. That is the exact energy spec Dell shipped with the 9570, so you are restoring the machine’s original runtime rather than settling for a smaller cell that dies mid-afternoon. The 8-ounce build is the other tell — light enough that the chassis lid closes flush, heavy enough that it reads as a real high-capacity pack rather than a hollow shell.
Compatibility is the strength here. This cell carries the full 6GTPY part number and extends across the XPS 15 9550, 9560, 9570 and 7590, plus the Precision 5510, 5520 and 5530 workstations and the Vostro 7500. If you own more than one Dell in that family, one spare covers them all. Buyers report the pack arrives partly charged and installs cleanly, and the machine picks it up without fuss.
Weigh it against the BND pick, which is the budget route. The Fancy Buying cell is 8 ounces to the BND’s 380 g, and the physical difference tells you which one is built like the original. The honest catch: the listing spreads its compatibility across a long part-number list, and a buyer with a 2-in-1 Precision variant needs to confirm their exact sub-model before ordering.
Where it wins
- Exact 97Wh, 11.4V, 6-cell match for the original 9570 spec
- Covers XPS 15, Precision 55xx and Vostro 7500 in one part number
- 8-ounce build sits flush in the chassis bay
- Arrives partly charged, so first boot is immediate
Where to check first
- The long compatibility list includes variants; confirm your exact sub-model
- No drivers or tools in the box, so a torx set is on you
Go with this if: you want the closest thing to the factory cell for a standard 9570 or a Precision 55xx.
Order carefully if: your machine is a 2-in-1 variant — verify the sub-model code against the listing before you buy.
2. ZAYAUPVL 97WH 6GTPY Battery
The 97Wh kit that ships two screwdrivers and an instruction sheet, so the swap starts the day it arrives.
Opening a 9570 means getting past torx screws on the bottom cover, and most battery listings leave you to source the tools yourself. This one ships a 6GTPY cell alongside two screwdrivers and a printed instruction sheet. The performance angle is what owners talk about most, and the reported runtime is long enough to make a laptop feel new again — owners mention it lasts long stretches between charges on normal work.
On paper the pack is a 8509mAh, 11.4V unit rated at 97Wh. Be aware that its listing describes the build as 4-cell, which sits oddly against the original 6-cell spec and the 15-ounce weight it carries. The ZAYAUPVL is a noticeably heavier lump than the 8-ounce Fancy Buying pick, so the physical shape should be confirmed against your original before you commit.
Battery life is the mixed note. Some owners get a solid charge that holds up; others find it fades within months. That is the pattern to weigh honestly — if you want a stopgap cell with tools in the box, this delivers, but it is not the choice for someone chasing maximum longevity.
Tools in the box: two screwdrivers and an instruction sheet mean you can start the swap the day the package arrives, no second order needed.
The honest caution: the 4-cell build description and the 15-ounce weight conflict with the 6-cell original, so measure your old battery against this one before installing.
Reach for this if: you need a complete repair kit and tools matter more than squeezing out a long service life.
Look elsewhere if: you want the pack most likely to still hold strong a year or two down the road.
3. ASUNCELL 6GTPY 97WH Battery
A 6-cell, 97Wh pack rated for 500 recharge cycles — the durability-first pick for a daily workhorse.
Two specs define why this one earns a slot high on the list. It is a genuine 6-cell, 11.4V cell rated at 97Wh, and the maker publishes a 500-cycle recharge figure. That cycle count is the long-game number: it tells you the pack is built for repeated full-to-empty use rather than occasional top-ups, which is exactly what a 9570 doing daily office work demands.
Owners keep coming back to reliability as the reason they recommend it — the pack revives a dead machine and settles in without drama. Installation is straightforward enough that the process stays quick, and the fit sits right in the chassis. Its claimed operation time runs around 1.5 to 3 hours per charge, which is a modest, honest figure rather than an inflated one.
One compatibility note is critical: the listing states this 6GTPY battery does not work for laptops with an SSD/HDD configuration. If your 9570 has an unusual storage layout, confirm before ordering. Otherwise, the 435 g heft is a real 6-cell pack’s weight, and the broad Precision and XPS compatibility makes it a safe cross-model spare.
What earns it the spot
- Genuine 6-cell, 97Wh, 11.4V build matching the original spec
- 500 recharge cycles rated for long-term daily use
- Covers XPS 15, Precision 55xx, Vostro 7500 and 7590
- Fits well and installs without fuss
The fine print
- Listing states it does not work for laptops with SSD/HDD — confirm your configuration
- Claimed operation time is around 1.5 to 3 hours per charge, not all-day
The right call for: a 9570 used hard every day where longevity beats a lower sticker.
Double-check first: anyone with a non-standard SSD/HDD configuration — the listing explicitly excludes those builds.
4. BND 97Wh 6GTPY Battery
The 97Wh, 8100mAh 6-cell that revives a dead 9570 at the lowest price in this round-up.
For a straight replacement on a budget, this is the one to look at first. It is a 6-cell, 11.4V pack rated at 97Wh and 8100mAh, with the 6GTPY part number and a compatible list spanning the XPS 15 9550, 9560, 9570, 7590 and the Precision 5510 through 5540 line. The build uses Grade A cells and includes a built-in circuit protection chip, plus over-charge and over-discharge circuit protection.
At 380 g it lands lighter than the ASUNCELL’s 435 g, so if shaving weight in the chassis matters to you, BND has the edge there — though this is the lighter of the two 6-cell packs in this round-up. The warranty is a full year, with a replacement offered for battery issues, which is the reassurance you want on a commodity part.
The trade-off is track record. This listing carries far fewer owner reviews than the top picks, so the long-term picture is less well-documented. It is a sensible pick if you are fixing a secondary machine or want a cheap spare cell on the shelf, but it does not have the deep adoption of the Fancy Buying or ASUNCELL packs.
Budget logic: a genuine 6-cell, 97Wh, 11.4V spec with Grade A cells and a one-year replacement warranty — the spec sheet does not cut corners at the entry price.
What you give up: a smaller review history, so you are leaning on the spec and warranty rather than years of owner feedback.
Pick this for: a secondary 9570 you need running cheaply, or a spare cell kept on the shelf.
Think twice if: this is your only machine and you want the deepest repair track record behind your purchase.
5. Dentsing 97Wh 4K1VM Laptop Battery
The 4K1VM cross-fit that reaches into Inspiron, Vostro and G7 territory a 6GTPY pack cannot.
If your search has landed on the 4K1VM part number rather than 6GTPY, this is the cell that matches. It is a 97Wh, 8070mAh, 11.4V unit that spans the XPS 15 9560, 9570 and 7590, plus the Inspiron 7500, 7501, 7700, the Vostro 7500, the G7 17 7700 and the Precision 5520, 5530 and 5540 workstations. That is a broader net than any single 6GTPY listing can throw.
Owners call the cell itself a great replacement that fits well and feels worth the outlay. Installation splits opinion: some find the swap simple, others note the instructions could be clearer and the bottom cover takes a bit of persuasion to release. The 30-day refund window and 12-month warranty soften any early hiccup, and the seller support line is explicitly called out for direct contact after the marketplace return window closes.
The thing to nail down before ordering is the battery model printed on your existing cell — the listing specifically tells you to open the back cover and confirm the code and shape. That one check is what separates a clean install from a return.
Strength of the fit
- 4K1VM part covers XPS 15, Inspiron, Vostro, G7 and Precision in one cell
- 97Wh, 8070mAh, 11.4V genuine 6-cell spec
- 30-day refund plus 12-month warranty with direct seller support
- Fits well once the correct model is confirmed
Mind the process
- Instructions are thinner than some buyers would like
- Bottom cover release can take patient prying
Best matched to: anyone who needs the 4K1VM shape and wants broad cross-model coverage.
Confirm before you order: the model code on your original battery — this listing explicitly requires it.
6. AURUNHO 4K1VM Laptop Battery
A 97Wh, 8070mAh 4K1VM cell backed by a 30-day money-back window and a 12-month warranty.
The case for this pick is the after-sales promise first. A 30-day money-back window plus a 12-month warranty on a replacement cell is the kind of cushion you want when a commodity part might not take. Add 24/7 email support and the buying risk drops considerably — you get a real route to help if the pack underperforms.
The hardware side reads as a proper 4K1VM build: 97Wh and 8070 in a 6-cell, 11.4V layout, black shell, brand-new from the manufacturer. It fits the XPS 15 7590, 9570 and 9560, the Precision 5520, 5530 and 5540, the Vostro 15 7500 and the G7 17 7700. The cell is CE, FCC and RoHS certified and has been tested for short circuit, overheating and overload before shipping.
Where it falls short of the ASUNCELL is adoption — this 4K1VM pack is newer to market and has a much thinner owner base to draw on. For a buyer who values a clear return path over a battle-tested track record, that trade is worth making.
After-sales strength: 30-day money-back plus a 12-month warranty and round-the-clock email support is unusually complete for this category.
The gap to know: a newer cell with less owner history than the 6GTPY mainstays, so the warranty is doing more of the reassurance work.
The pick for you if: a clear return window and warranty matter more than a long community track record.
Rather go proven: if you want a cell with years of owner feedback behind it, the ASUNCELL 6GTPY holds the deeper record.
7. EPYOBW 4K1VM Laptop Battery 97Wh V0GMT NYD3W TJDRR
A 225 g, 97Wh 4K1VM cell that names the 2-in-1 models it won’t fit — the most careful listing here.
Lightest cell in this round-up at 225 g, this 4K1VM pack is a 97Wh, 8070mAh, 11.4V 6-cell unit that covers the XPS 15 9550 through 9570 and 7590, the Precision 5510 through 5540, the Inspiron 15 7500, 7501, 7590 and 7591, and the Vostro 7500 and 7590. The part-number list runs long and specific, from V0GMT and NYD3W through to TJDRR and 6GTPY.
What sets this listing apart is honesty about where it does not fit. It explicitly states the pack will not work in the Precision 5530 2-in-1 or the Inspiron 7590 and 7591 2-in-1 models. Most listings bury that detail; this one names it. That kind of clarity saves a return cycle before it ever happens.
Setup guidance is unusually detailed too — install with the connector firmly seated against the motherboard, use the original charger, and run the new cell down to 5% then charge and cycle three to four times to wake it up. The 12-month warranty and UL, CE, FCC and RoHS certifications round it out. The catch: fewer owners have lived with this pack long-term, and at the top of the range you are paying for that careful listing rather than a deep history.
Why it stands out
- Explicitly names the 2-in-1 models it does not fit — clear buying guidance
- 225 g, the lightest 4K1VM pack in this round-up
- Detailed setup steps, from connector seating to the 3-to-4-cycle wake-up
- UL, CE, FCC and RoHS certified with a 12-month warranty
Weigh this
- Fewer long-term owner reports than the 6GTPY mainstays
- Sits at the upper end of the range, so you pay for the careful documentation
Matches best with: careful buyers who want a listing that tells them exactly what it fits and what it does not.
Look to the 6GTPY pick if: you want the deepest repair record and a lighter all-round package.
Know the Specs
Capacity in Wh and mAh
Watt-hours (Wh) measure the energy a battery stores — think of it as the size of the fuel tank. The 9570’s class runs at 97Wh, the figure Dell used to rate its longest runtime. Milliamp-hours (mAh) is another way of stating the same store; you will see 8070mAh and 8509mAh alongside 97Wh on these packs. Bigger Wh generally means more hours unplugged, but only if the cell physically fits the bay. A 97Wh label on a shell that will not seat is worthless, which is why every pick here matches the 6-cell, 11.4V shape.
Cell count and voltage
Cell count is the number of individual lithium cells packed inside — a 6-cell build is the standard for a 97Wh pack on this machine. Voltage (11.4V here) is the electrical pressure the pack delivers; it has to match the laptop’s design exactly, and all seven picks sit at 11.4V. If a listing claims high capacity but names a lower cell count, that is your cue to double-check the real figure. Weight moves with cell count, so a heavier pack is usually the truer one.
Common Questions
Will a 6GTPY battery work in a Dell XPS 15 9570?
What is the difference between a 6GTPY and a 4K1VM battery?
How do I know which battery my 9570 needs before I buy?
How long does a replacement 9570 battery last per charge?
Will a 97Wh replacement give the same runtime as the original Dell battery?
Do I need special tools to swap a 9570 battery?
How do I wake up a brand-new replacement battery?
Are these batteries safe to use in a 9570?
What warranty comes with these replacement batteries?
The Bottom Line
For most 9,500+ owners, the winner is the Fancy Buying 6GTPY because it matches the original 97Wh, 11.4V, 6-cell spec and covers the widest spread of compatible Dells. If longevity is your priority, grab the ASUNCELL 6GTPY with its 500-cycle rating. And for a budget fix or a secondary machine, the BND 97Wh gets the job done at the lowest cost.
How we choose
We do not accept paid placement. Every pick is matched to a real buyer and a real use-case; we do not hands-on test units.
Sources
Specifications: manufacturer listings and product documentation. Review insights: verified customer reviews, as of November 2026. Pricing: not shown on this page (it changes often); check the current price via the retailer link.
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