{"product_id":"amazon-kindle-10th-replacement-battery-37v-900mah-li-polymer","title":"Amazon Kindle 10th Compatible Battery 3.7V 900mAh 26S1019","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eAmazon Kindle 10th Generation — 3.7V Li-Polymer Replacement Battery (26S1019)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 900mAh lithium-polymer cell replaces the factory battery in the Amazon Kindle 10th generation (J9G29R \/ B07DLPWYB7). It fits the e-ink e-reader directly, restoring power capacity lost to cycle degradation. Capacity listed is from the product specification: 900mAh \/ 3.33Wh.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eKindle 10th generation fit:\u003c\/strong\u003e\n    The J9G29R board runs a single-cell Li-Polymer architecture at 3.7V nominal. The BMS on this platform accepts the 26S1019 cell profile — connector pinout, charge termination voltage, and protection circuit thresholds all match the factory spec.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through the Kindle 10th charge controller at 5V USB input. The BMS accepted the charge curve without error flags, and the protection circuit tripped correctly at low-voltage cutoff — no thermal events observed across three full cycles.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst charge after cell swap:\u003c\/strong\u003e\n    After installing, charge via USB for a complete cycle before turning the device on. The Kindle 10th firmware recalibrates its battery percentage display against a full-charge reference point — skipping this step causes the indicator to read inaccurately from the first boot.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the Kindle 10th shows low battery immediately after a new cell\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eReplacement cells ship at storage voltage — typically 3.6–3.85V, well below the 4.2V full-charge ceiling. The Kindle firmware reads this as a partially depleted battery and displays a low-battery warning or shuts down before you even open a book. This is a firmware calibration issue, not a faulty cell. Plug into USB power and allow a complete uninterrupted charge cycle before first boot to resolve it.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eKindle 10th not powering on after battery replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eIf the cell voltage has dropped below roughly 3.0V during storage, the Kindle's protection circuit blocks normal boot — the device appears completely dead even with a new battery installed. Connect the device to a USB charger and leave it for at least 10 minutes before attempting to power on. The charge controller needs time to bring the cell above the minimum boot threshold before the processor will initialise. If the screen remains blank after 10 minutes on charge, confirm the connector is fully seated on the board.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43360243548250,"sku":"BWCS-ABD290SL-1","price":23.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43360243581018,"sku":"BWCS-ABD290SL-2","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43360243613786,"sku":"BWCS-ABD290SL-3","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ABD290SL-1.webp?v=1778610981","url":"https:\/\/batteryweb.com\/products\/amazon-kindle-10th-replacement-battery-37v-900mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}