Welcome to our store. Proudly serving customers across North America for years. Learn more

For support or quotes: sales@batteryweb.com
WELCOME10
BatteryWeb

Dell G5 5590 Replacement Battery 15.2V 3700mAh 06YV0V

Up to 20% off
New arrival
From $69.99 USD $86.99
Shipping calculated at checkout.
Fits Dell G5 5590-D2785W and G7 7590-D2785B laptops, replacing OEM part 06YV0V.
15.2V, 3700mAh lithium-polymer cell delivers 56.24Wh for sustained gaming and workload sessions.
Connector seats flush into Dell's proprietary slot with positive contact on first insertion.
Bench testing showed clean BMS handshake on initial charge cycle without thermal throttle.
After installation, discharge fully to hibernate-cutoff then charge uninterrupted to 100% — this resets the BIOS battery learn cycle and clears inaccurate health warnings that appear after cell swap.
Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe
✦

Check that your old battery model number and device model to match our description. This makes sure they work together.

✦

We ship your order same day if you buy it before 4 PM EST.

Warranty

Let customers speak for us

from 11 reviews

Product is exactly as described and arrived quickly

Robert Jones
Rocket ES4-12 Compatible Replacement Battery

It took a bit longer than expected, likely due to the holiday season, but that was understandable. So far, the battery seems to be working well!

Linda M.
MGE UPS Systems Pulsar EX 1500RT Compatible Replacement Battery By Bright Way

Excellent substitute for the original, appearing to be the perfect replacement.

Alberto J.
APC SMART-UPS RT SURTA3000RMXL3U UPS High Performance Replacement Battery Set

It was what i was looking for. Support is fast

Jaswal
WAHEGURUG - RADHASWAMI

Fast service

Mark Casias
BatteryWeb

Perfect fit

Mark Casias
STX20L-BS Battery for Harley Softail FLS FLST 1991-2017 High Performance

Works Perfectly!!

Ben Benson
Invacare 220 Scooter High Performance Medical Replacement Battery Set

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.

Voltage

15.2V

Amp

3700mAh

Dell G5 5590 / G7 7590 Series — 15.2V Li-Polymer Replacement Battery (06YV0V)

This is a 15.2V, 3700mAh (56.24Wh) lithium-polymer battery for the Dell G5 15 and G7 15 gaming notebooks. It fits the G5 5590-D2785W, G7 7590-D2785B, Alienware ALW15M-D1523S, ALW15M-R2758R, and 71 additional models sharing the same battery bay and connector. OEM part numbers covered include 06YV0V, 0JJPFK, 1F22N, and XRGXX.

  • G5 / G7 and Alienware M-series compatibility: These models share a common 15.2V four-cell Li-Polymer architecture, the same physical connector, and the same BMS handshake protocol. The battery pack communicates health and cycle data over the SMBus line — same pinout across all listed variants.
  • Bench tested on actual hardware: We seated this cell in a G5 5590 chassis and confirmed the BMS initialised correctly, the BIOS recognised the pack, and the charge controller cycled through CC/CV phases to full without fault codes. SMBus communication stayed stable under sustained GPU and CPU load.
  • Post-swap BIOS learn cycle: After fitting this battery, run the laptop on battery until it hibernates at cutoff, then charge uninterrupted to 100%. This forces the BIOS to reset its learned capacity table against the new cell and clears the inaccurate health warning that appears after every cell swap on Dell gaming notebooks.

BIOS reporting battery health as poor immediately after replacement

Dell's EC firmware stores cycle count and wear data in the outgoing cell's EEPROM. When a new cell arrives, that stored data is gone — the BIOS reads a blank or mismatched register and flags the battery as degraded or unknown. This is a firmware artefact, not a fault with the replacement cell. Running one full discharge-to-hibernate followed by an uninterrupted full charge lets the fuel gauge IC calibrate against the new chemistry. After one or two complete cycles, the health status clears and the reported capacity aligns with the actual 56.24Wh rating.

Laptop shuts down at 20–30% shown while gaming

Under full CPU plus discrete GPU load on the G5 and G7, current draw can spike sharply — the cell voltage drops faster than the fuel gauge can track at that discharge rate. When cell voltage hits the BMS cutoff threshold (around 12.0V under load), the system shuts down even though the OS still shows charge remaining. This is a voltage cliff caused by high instantaneous current demand outpacing the fuel gauge's state-of-charge model. Let the laptop cool for five minutes, then reboot on battery — if it resumes and shows charge, the fuel gauge IC simply needs another full calibration cycle starting from 100%.

Compatible Models

G5 5590-D2785W ALW15M-D1523S G7 7590-D2785B ALW15M-R2758R G5 5590-D1765W ALW17M-D3725S G7 7590-D1865B G5 5590-D2765B G7 7590-D2769B ALW15M-R4736W G7 7790-D1765B G5 5590-D1865B ALIENWARE M15 P79F ALW17M-D2758S ALW15M-R1782 G7 7590-D2885B ALIENWARE ALW15M-R1735R ALW17M-D2736S G7 7590-D2868B ALW15M-R4958W G5 5590-D2868W ALIENWARE M17 P37E001 G7 7590-D2788B ALW15M-R3728S ALIENWARE ALW15M-R1725S ALW17M-D2723S ALW17M-R4736B G7 15 7590 G5 5590-D2745B ALW15M-D1725S G7 7590-D2865B ALW15M-R2736R G5 5590-D1785W Alienware m15 GTX 1070 Max-Q ALW17M-D2737S ALW17M-D4746B G7 7590-D1745B G5 5590-D2865W ALW15M-D1525S G7 7590-D3885B ALW15M-D4501B ALIENWARE M17 2019 G5 5590-D1785B Alienware m17 P37E ALW17M-D2746S G7 7590-R2742KB G7 7590-D1885B ALIENWARE ALW15M-R1738R ALW17M-D2956R G7 7590-D3888B ALW15M-R4736 G5 5590-D1865W ALW17M-R3735S ALW15M-R1762 G7 7790-1785 ALIENWARE ALW15M-R1748R ALW17M-D2726S G7 7590-D1889B ALW15M-R1523S G5 5590-D2845W ALW15M-D1738R G7 7590-D2765B ALW15M-R2762 G5 5590-D1765B ALIENWARE ALW15M-D1735R ALW17M-D3735S ALW17M-D4736B G7 7590-D1765B G7 17 7790 G5 15 5590 G7 7790 G7 7590 ALIENWARE 2018 orion M15 ALIENWARE M15 2018 ALIENWARE M17 R1

Replaces Part Numbers

06YV0V 0JJPFK 1F22N XRGXX

Technical Specifications

Voltage15.2V
Amp Hours3700mAh
Capacity3700mAh
Rate56.24Wh
Net Weight234.4g /8.27 oz
Gross Weight374.4g /13.21 oz
Approximate Weight374.4g /13.21 oz
Dimension 221.52 x 87.70 x 11.54mm

Product Highlights

  • Brand: Dell
  • Manufacturer: CS
  • Series: Standard
  • Color: Black
  • Product Type: Li-Polymer
  • Battery Type: Li-Polymer
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Frequently Asked Questions

My Dell G5 shows the new battery as "plugged in, not charging" and stops at exactly 80% — is the cell faulty?

The cell is not faulty. Dell's BIOS includes a built-in charge limit setting — on many G5 and G7 units it ships enabled at 80% to reduce long-term cell stress. Go to Dell Power Manager (or Dell Command | Power Manager), find the "Battery Settings" tab, and switch the charge mode from "Primarily AC" or "Custom" to "Adaptive" or "Full Charge." The cell will then charge past 80% to 100%.

Windows is showing the battery capacity as around 40–45Wh but the spec says 56.24Wh — why is the reading wrong?

Windows reads Wh data from the EEPROM register the fuel gauge IC writes during calibration. Immediately after a cell swap, that register still holds figures from the old cell or defaults to a conservative estimate. The reading is not a measure of actual capacity — it reflects what the fuel gauge has learned so far. Run two full discharge-to-hibernate and full-recharge cycles; the reported Wh figure will converge toward the correct 56.24Wh as the IC recalibrates.

The G7 7590 fuel gauge is jumping around erratically — 60%, then 45%, then back to 55% within minutes — what causes that?

Erratic fuel gauge readings on a freshly installed cell come from the IC trying to map its charge algorithm to cell chemistry it has not yet characterised. The old cell's learned resistance and open-circuit voltage curves no longer apply. The fix is a clean calibration: charge fully to 100%, then discharge normally until the laptop hibernates, then charge to 100% again without interruption. After two complete cycles the gauge IC locks onto stable readings and the jumping stops.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Related Products

Dell G5 5590-D2785W Replacement Battery, 15.2V, 3700mAh, Li-Polymer 1

Engineered for Performance. Built to Last.

Check out our top-rated selection of reliable products built to last. We offer high-quality options that deliver consistent performance for all your needs.

Our Collections