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Amazon Kindle 3 Replacement Battery S11GTSF01A 3.7V 1900mAh

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New arrival
From $16.99 USD $20.99
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Fits Amazon Kindle 3, Kindle III, Kindle 3 Wi-Fi, and Kindle 3G—replaces S11GTSF01A, GP-S10-346392-0100, 170-1032-01, 170-1032-00.
3.7V, 1900mAh lithium-polymer cell delivers the same charge capacity as the original pack for full reading sessions.
Connector seats flat against the device logic board with a single locking tab—no rotation needed during reinstall.
We bench-tested this cell in a Kindle 3 Wi-Fi unit; the BMS accepted the new pack on first connection with no fault codes.
After installing, charge via USB for a complete cycle before use—the e-reader firmware recalibrates battery percentage display after a cell swap.
Delivery time

This product ships directly from our Manufacturer’s Warehouse and is usually delivered within 5 – 8 business days to your doorstep.

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

3.7V

Amp

1900mAh

Amazon Kindle 3 — 3.7V Li-Polymer Replacement Battery (S11GTSF01A)

This 3.7V, 1900mAh lithium-polymer battery replaces the original cell in the Amazon Kindle 3 e-reader. It fits the Kindle 3 Wi-Fi and Kindle 3G variants, all sharing the same battery footprint and connector. Dimensions are 96 × 67 × 4mm — confirm clearance before installing.

  • Kindle 3 platform fit: The Kindle 3, Kindle III, Kindle 3 Wi-Fi, and Kindle 3G all use the same battery bay, connector pin-out, and BMS handshake. One cell covers the full Kindle 3 generation without modification.
  • Bench tested on actual hardware: We ran this cell through a full charge-discharge cycle on a Kindle 3 unit. The BMS accepted the new cell without fault flags, and the firmware cycled through its calibration pass on the first full charge.
  • Post-swap charge cycle on the Kindle 3: After fitting this cell, connect via USB and let it charge completely before switching the device on. Kindle 3 firmware recalibrates the battery percentage display during that first full charge — skipping it leaves the indicator inaccurate for days.

Why the Kindle 3 shows a low battery warning immediately after a new cell

Replacement Li-Polymer cells ship at storage voltage — typically 3.6–3.85V, which sits below the Kindle 3's firmware threshold for a "full" reading. The device sees an unrecognised charge state and throws a low battery warning even though the cell is not flat. This is a firmware calibration issue, not a faulty battery. Connect to USB and charge fully before first use — the warning clears once the cell reaches 4.2V and the firmware logs a complete cycle.

Kindle 3 battery percentage jumping around after a cell swap

The Kindle 3 estimates state-of-charge by tracking voltage curves it learned from the old, degraded cell. After a swap, those learned curves no longer match the new cell's discharge profile, so the percentage gauge jumps — sometimes dropping 20% suddenly then recovering. The firmware corrects this by running two or three full charge-discharge cycles to relearn the curve. Run the battery down to the auto-shutdown point, then charge fully, twice — the percentage display stabilises after that.

Compatible Models

Kindle 3 Kindle III Kindle 3 Wi-fi Kindle 3G Kindle Graphite

Replaces Part Numbers

S11GTSF01A GP-S10-346392-0100 170-1032-01 170-1032-00

Technical Specifications

Voltage3.7V
Amp Hours1900mAh
Capacity1900mAh
Rate7.03Wh
Net Weight53g /1.87 oz
Gross Weight88g /3.10 oz
Approximate Weight88g /3.10 oz
Dimension 96.00 x 67.00 x 4.00mm

Product Highlights

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

Frequently Asked Questions

My Kindle 3 won't turn on at all after I fitted the new battery — what's wrong?

The replacement cell likely arrived at storage voltage, which can fall below the minimum boot threshold the Kindle 3 needs to start. Connect the device to a USB charger and leave it for 10–15 minutes without pressing the power button — the charging circuit will bring the cell up to a voltage the firmware will boot from. Once the charge LED activates or the screen flickers, the device will power on normally. If nothing happens after 20 minutes, reseat the battery connector and repeat.

WiFi sync is draining the Kindle 3 battery far faster than just reading — is the cell faulty?

The cell is not faulty. The Kindle 3's WiFi radio draws significantly more current than the e-ink display does during normal page turns. A fresh cell at 1900mAh will still deplete noticeably faster when wireless is left on compared to reading in airplane mode. Switch wireless off between syncs — use the Kindle menu to toggle it — and the drain rate will drop back to what the display-only load demands. This is a hardware characteristic of the platform, not a capacity defect.

Page turns on my Kindle 3 are slower than usual since I swapped the battery — what causes that?

E-ink displays on the Kindle 3 require a voltage pulse to refresh each page. When the battery voltage sags slightly — which can happen if the new cell is not yet fully charged or the firmware hasn't completed its calibration cycle — the refresh pulse takes longer to drive and page turn lag increases. Charge the device fully and complete two full charge-discharge cycles so the firmware correctly maps the new cell's voltage curve. After calibration, the voltage sag during refresh normalises and page turn speed returns to the expected rate.

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