{"product_id":"izzo-swami-voice-clip-replacement-battery-37v-330mah-li-polymer","title":"IZZO Swami Voice Clip Replacement Battery 3.7V 330mAh JPL502333","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eIZZO Swami Voice Clip \/ A44040 — 3.7V Li-Polymer Replacement Battery (JPL502333)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V 330mAh Li-Polymer cell replacing part number JPL502333 in the IZZO Swami Voice Clip golf GPS navigator (model A44040). The Swami Voice Clip is a compact clip-on GPS unit that delivers spoken yardage readings on-course. This cell restores full power to the device when the original no longer holds a usable charge.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSwami Voice Clip and A44040 fit:\u003c\/strong\u003e\n    Both the Swami Voice Clip and A44040 share the same JPL502333 cell — identical voltage rail, physical footprint at 32.70 × 22.10 × 4.60mm, and connector orientation. No adapter or modification needed.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through charge and discharge on the bench. The BMS held cutoff correctly at low-voltage threshold and accepted a full charge without overcharge flags.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eCold-start satellite acquisition after swap:\u003c\/strong\u003e\n    After fitting this cell, power the unit on outdoors before heading to the first tee. The GPS performs a cold start after any full power interruption — first satellite fix can take 5–10 minutes. Subsequent warm starts are under a minute once the almanac is cached.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eGPS accuracy dropping as the Swami Voice Clip battery runs low\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eSome GPS receivers reduce RF receiver sensitivity at low battery to cut current draw. On the Swami Voice Clip, this means yardage readings can become less consistent before the unit actually shuts off. The GPS module pulls more current during active satellite tracking than in standby, accelerating voltage sag on a degraded cell. A fresh 330mAh cell at full charge keeps the receiver running at full sensitivity throughout a round.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSwami Voice Clip shutting off without a low-battery warning\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe battery indicator on the Swami Voice Clip reads cell voltage, not remaining capacity directly. An aged cell develops high internal resistance — voltage drops sharply under the GPS load, crossing the cutoff threshold before the indicator reaches empty. The unit shuts off mid-round with no warning. Replacing the JPL502333 cell removes the resistance causing the sudden voltage drop. After fitting the new cell, run one full charge cycle before play to let the indicator recalibrate against the fresh cell's discharge curve.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43377578508378,"sku":"BWCS-ZSW440SL-1","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43377578541146,"sku":"BWCS-ZSW440SL-2","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43377578573914,"sku":"BWCS-ZSW440SL-3","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ZSW440SL-1.webp?v=1778771669","url":"https:\/\/batteryweb.com\/products\/izzo-swami-voice-clip-replacement-battery-37v-330mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}