{"product_id":"jablocom-gdp-04i-replacement-battery-37v-1300mah-li-polymer","title":"Jablocom GDP-04i Cordless Phone Compatible Battery 3.7V 1300mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eJablocom GDP-04i — 3.7V Li-Polymer Replacement Battery (LIP603262.1C)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V, 1300mAh (4.81Wh) lithium-polymer battery replaces the original LIP603262.1C pack in the Jablocom GDP-04i cordless phone. It fits the GDP-04i handset directly, restoring power to the DECT wireless unit. Voltage and connector match the original specification exactly.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGDP-04i fit:\u003c\/strong\u003e\n    The GDP-04i uses a single-cell Li-Polymer pack at 3.7V nominal. This replacement shares the same cell footprint — 62.60 × 33.76 × 5.60mm — and the same connector orientation, so the handset's charge management circuit recognises it without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through charge and discharge on the GDP-04i platform. The BMS accepted full charge termination cleanly, and the protection circuit held at low-voltage cutoff without tripping prematurely under normal handset draw.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst charge on the GDP-04i:\u003c\/strong\u003e\n    After fitting this battery, seat the handset in the base cradle and leave it for a full 16 hours before first use. Li-Polymer cells shipped in storage state need one full slow charge cycle to reach rated capacity — pulling it off the base after an hour will leave capacity on the table for the first several cycles.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eTalk time shorter than expected after fitting the new pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eA fresh Li-Polymer cell ships partially discharged for transport safety — typically at 40–60% state of charge. If you take the handset off the base before a full charge cycle completes, the battery never reaches 4.2V and the GDP-04i logs a reduced usable window. Complete at least two full charge-then-deplete cycles through normal use, and talk time will stabilise at rated capacity. Check the battery voltage at the connector — it should read 4.15–4.20V after a full cradle session.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eGDP-04i loses DECT pairing after battery replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eRemoving the original battery cuts all power to the GDP-04i handset, which clears the volatile memory holding the base station pairing data on some firmware versions. This is not a battery fault — it is a power-loss reset. Re-register the handset to the base by holding the registration button on the base unit until the LED flashes, then initiating pairing from the handset menu. Once re-paired, the handset retains the link as long as battery voltage stays above 3.0V.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43339876499546,"sku":"BWCS-JDP005CL-1","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43339876532314,"sku":"BWCS-JDP005CL-2","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43339876565082,"sku":"BWCS-JDP005CL-3","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-JDP005CL-1.webp?v=1778366844","url":"https:\/\/batteryweb.com\/products\/jablocom-gdp-04i-replacement-battery-37v-1300mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}