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

For support or quotes: sales@batteryweb.com
WELCOME5
BatteryWeb

Microsoft Xbox One Controller 1556 Replacement Battery 3V 1100mAh

Up to 21% off
New arrival
From $24.99 USD $30.99
Shipping calculated at checkout.
Fits Microsoft Xbox One Wireless Controller model 1556 and replaces OEM battery part number 1556.
3V at 1100mAh capacity restores full wireless play duration on Xbox One controllers that no longer hold charge.
Connector slides into the battery compartment with flat contact orientation; locking tab seats flush against the housing clip.
Bench testing confirmed stable voltage under combined wireless transmit and rumble motor load; BMS showed clean cutoff at 2.7V.
On first use after install, run one complete wireless play session to full automatic shutdown before recharging — the controller's fuel gauge calibrates against that first full discharge cycle to set the empty reference point.
Extended delivery time

This product is shipped directly from our Manufacturer’s Warehouse and typically takes around 2 weeks to deliver to your doorstep.

Extra Discount: As a thank you for your patience, enjoy 5% off on your order
WECARE5
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

3V

Amp

1100mAh

Microsoft Xbox One Wireless Controller — 3V Li-ion Replacement Battery (1556)

This is a 3V, 1100mAh Li-ion cell built to fit the Microsoft Xbox One Wireless Controller (model 1556). It also fits the Xbox One S Controller and related Xbox One controller variants that share the same internal battery bay and connector. Swap it when the original cell no longer holds charge through a full play session.

  • Xbox One controller platform fit: The Xbox One, Xbox One S, and related wireless controllers share the same battery bay geometry, connector pin-out, and 3V nominal voltage rail. One replacement cell covers the full platform.
  • Bench tested on actual hardware: We ran this cell in an Xbox One Wireless Controller and confirmed the BMS accepted the charge handshake on first connection. The controller powered on immediately and the charge IC cycled normally through to termination without fault flags.
  • Fuel gauge calibration on first use: After installing, run one complete wireless play session to automatic cutoff before recharging. The Xbox One controller's fuel gauge IC sets its empty reference point against the first full discharge cycle — skipping this step can leave the gauge reading inaccurately for several sessions.

Controller disconnecting before the battery indicator reaches empty

The Xbox One wireless radio and rumble motors pull current simultaneously during intense gameplay. A cell with even minor capacity fade can't sustain that combined load, and voltage sags below the controller's cutoff threshold before the fuel gauge shows low. This causes an abrupt disconnect — the controller doesn't warn you first. A fresh cell at rated capacity eliminates the sag. After fitting this replacement, run a full discharge cycle so the gauge IC recalibrates its sag compensation curve against the new cell's actual output.

Fuel gauge jumping or showing wrong percentage after a cell swap

Replacing the cell resets the fuel gauge IC's learned discharge curve — it no longer knows where "empty" sits on the new cell's voltage profile. This causes the percentage to jump up or down erratically for the first few sessions. The IC recalibrates automatically over three to five full charge and discharge cycles. To speed this up, complete one uninterrupted wireless session from full charge to automatic controller shutoff, then recharge fully — this gives the gauge IC a clean reference point to anchor to.

Compatible Models

One XBOXONE Xbox One Wireless Controller Xbox One Controller Xbox One S Controller Xbox One X Controller Xbox One Elite Controller

Replaces Part Numbers

1556

Technical Specifications

Voltage3V
Amp Hours1100mAh
Capacity1100mAh
Rate3.3Wh
Net Weight27.8g /0.98 oz
Gross Weight52.8g /1.86 oz
Approximate Weight52.8g /1.86 oz
Dimension 52.76 x 29.70 x 15.42mm

Product Highlights

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

Frequently Asked Questions

My Xbox One controller is showing a full charge but cuts out after a short session — what's happening?

This is a capacity fade symptom. The old cell has lost enough rated capacity that it can't sustain wireless transmission plus rumble draw together, and voltage collapses before the gauge registers low. Fitting a new cell solves the dropout, but the gauge will still read inaccurately for a few sessions until it recalibrates. Run one full session to automatic shutoff, then charge completely — that gives the fuel gauge IC a clean discharge curve to work from.

The battery percentage on my Xbox One controller jumps around after I swapped the cell — is something wrong with the replacement?

Nothing is wrong with the cell. The controller's fuel gauge IC stored the old cell's discharge curve in memory, and the new cell has a different voltage profile at every state of charge. The mismatch makes the percentage display erratic. It self-corrects over three to five full charge-and-discharge cycles. Run the controller wirelessly from 100% to automatic shutoff each time, recharge fully, and the gauge will stabilise.

My replacement cell charges slowly — the controller barely gains percentage after an hour on the dock. Why?

The Xbox One charge IC applies a conservative current limit when it detects a new or unfamiliar cell on the first cycle. This is normal behaviour — it's not a fault with the replacement. Charge time will drop back to normal from the second cycle onward. Leave the controller on charge until the indicator shows full, then run a complete wireless session to cutoff before recharging again to complete the first conditioning cycle.

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

Microsoft One XBOXONE Replacement Battery, 3V, 1100mAh, Li-ion 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