{"product_id":"arcor-pirelli-twintel-dp-l10-replacement-battery-37v-1000mah-li-ion","title":"Arcor Pirelli Twintel DP-L10 Compatible Battery 3.7V 1000mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eArcor Pirelli Twintel DP-L10 — 3.7V Li-ion Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.7V 1000mAh Li-ion battery for the Pirelli Twintel DP-L10 PDA. It restores mobile power to a device whose original cell no longer holds charge. Fits the DP-L10 handheld only — confirm your model before ordering.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePirelli Twintel DP-L10 fit:\u003c\/strong\u003e\n    The DP-L10 runs a single-cell 3.7V Li-ion pack at this form factor — 53.12 x 34.04 x 5.68mm. The connector and BMS handshake match the original cell's charge profile, so the device's power circuit accepts the replacement without fault flags.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through the DP-L10's charge circuit and confirmed the BMS accepted charge from cold, reached full voltage cutoff cleanly, and discharged without triggering a premature low-battery shutdown.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eRAM data protection before swap:\u003c\/strong\u003e\n    Perform a full sync to your host PC before pulling the old battery. The DP-L10 holds open application state and contacts in volatile RAM — when main battery power drops to zero, that data is gone. Sync first, then swap.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003ePDA losing data after battery removal\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe DP-L10 stores active data — open files, calendar entries, unsaved contacts — in SRAM that the main battery powers directly. There is no secondary backup cell in this device to bridge a swap. The moment the main cell is removed and voltage drops to zero, that RAM is wiped. Sync all data to a host computer via ActiveSync before the swap, then re-sync after the new battery is charged and the device boots.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eDP-L10 not booting after new battery installation\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eA freshly shipped Li-ion cell often sits below the minimum voltage the DP-L10's boot sequence needs to initialise. The device may show a blank screen or power off immediately after the start button is pressed. Connect the charger for at least 30 minutes before attempting to power on. If the device still won't boot, confirm charge input voltage at the port — it should be 5V DC.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43415945019482,"sku":"BWCS-TC300SL-1","price":21.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43415945052250,"sku":"BWCS-TC300SL-2","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43415945085018,"sku":"BWCS-TC300SL-3","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-TC300SL-1.webp?v=1779758397","url":"https:\/\/batteryweb.com\/products\/arcor-pirelli-twintel-dp-l10-replacement-battery-37v-1000mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}