{"product_id":"anbernic-rg35xx-handheld-game-emulator-console-35-inch-replacement-battery-38v-3250mah-li-polymer","title":"Anbernic RG35XX Replacement Battery 3.8V 3250mAh Li-Polymer","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eAnbernic RG35XX \/ RG351V — 3.8V Li-Polymer Replacement Battery (YLM-ANBERNIC)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.8V, 3250mAh Li-Polymer battery replaces the original cell in the Anbernic RG35XX Handheld Game Emulator Console 3.5 Inch and the RG351V. Both handhelds use the same YLM-ANBERNIC cell with identical connector pinout and BMS handshake. Capacity figures here come from the product specification, not estimated from web sources.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRG35XX and RG351V shared cell:\u003c\/strong\u003e\n    Both models run the same 3.8V Li-Polymer platform, share the same connector footprint, and negotiate charge termination through the same BMS logic — so one cell covers both SKUs without wiring changes.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell through full charge and discharge cycles on a live RG35XX unit. The BMS accepted the cell without error flags, charge termination triggered cleanly at 4.35V, and low-voltage cutoff held at the expected threshold before the console powered off.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFuel gauge reset after install:\u003c\/strong\u003e\n    After fitting this cell, run one complete play session to automatic power-off before recharging. The RG35XX fuel gauge IC sets its empty reference point against the first full discharge — skipping this step causes the battery indicator to read inaccurately from the start.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eHandheld console fuel gauge jumping after a cell swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe RG35XX tracks state-of-charge using a coulomb counter IC that was calibrated against the original cell's discharge curve. When a new cell goes in, the counter's learned endpoints no longer match the new cell's actual voltage window. The result is a percentage readout that skips around — often jumping from 60% to 10% with no warning. One full discharge cycle to automatic cutoff followed by a complete charge resets the reference points and stabilises the display.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eConsole shuts off unexpectedly while the battery indicator still shows charge\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the cell voltage sags under the combined load of the display backlight, emulation CPU load, and audio output — dropping below the BMS cutoff threshold even though the fuel gauge still reads above zero. It is most common during the first three to five charge cycles on a new cell, before the Li-Polymer chemistry has reached its rated capacity. The fix is not a hardware fault — cycle the battery three to five times with normal use and the sag will reduce as the cell conditions. If shutdowns persist past five cycles, check that the battery connector is fully seated, as a loose contact raises effective internal resistance and worsens voltage sag under load.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43377530732634,"sku":"BWCS-ABR351SL-1","price":36.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43377530765402,"sku":"BWCS-ABR351SL-2","price":42.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43377530798170,"sku":"BWCS-ABR351SL-3","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ABR351SL-1.webp?v=1778767205","url":"https:\/\/batteryweb.com\/products\/anbernic-rg35xx-handheld-game-emulator-console-35-inch-replacement-battery-38v-3250mah-li-polymer","provider":"BatteryWeb","version":"1.0","type":"link"}