{"product_id":"tytera-dm-uvf10-replacement-battery-74v-2000mah-li-ion","title":"Tytera LB-75L DM-UVF10 Compatible Battery 7.4V 2000mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eTytera DM-UVF10 \/ TH-UV88 \/ TH-UV98 — 7.4V Li-ion Replacement Battery (LB-75L)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 7.4V, 2000mAh Li-ion battery pack built to the LB-75L specification. It fits the Tytera DM-UVF10, TH-UV88, and TH-UV98 dual-band handheld transceivers. The pack slots directly into the radio's battery bay and connects to the same dock contacts as the original.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDM-UVF10 \/ TH-UV88 \/ TH-UV98 platform fit:\u003c\/strong\u003e\n    All three models share the same 7.4V battery bay, connector pitch, and BMS handshake protocol — which is why a single LB-75L pack covers the entire range without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack through transmit-load cycles on the DM-UVF10. The BMS held the rail steady through repeated PTT bursts and tripped cleanly at the low-voltage cutoff without latching into lockout.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst-insertion contact check:\u003c\/strong\u003e\n    If the charger dock shows a fault LED on first insertion, remove the pack, wipe the gold contact strip with a dry cloth, and reseat firmly. The dock requires a clean contact cycle to accept the new BMS handshake before charging begins.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the DM-UVF10 cuts out mid-transmission on a new LB-75L\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eA new Li-ion cell ships at storage voltage — typically around 3.7V per cell, or 7.4V total. When you press PTT, transmit current spikes sharply and the BMS reads that draw against a cell that hasn't yet been fully conditioned. If the BMS sees the voltage rail dip below its trip threshold during that spike, it cuts output to protect the cell. This isn't a faulty pack — it's the BMS doing its job on an unconditioned cell. Run one full charge cycle before heavy use and the cutoff threshold stabilises.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBar indicator showing one fewer bar than expected after installing LB-75L\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe DM-UVF10 uses a voltage-threshold bar indicator — each bar maps to a fixed voltage window. A new pack fresh from storage sits at roughly 7.4V, which can read as one bar short of full on the display. This is not a capacity problem. Charge the pack to full (the dock LED goes green and the radio shows a full bar stack at approximately 8.4V) and the indicator will read correctly from that point forward.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43426265759834,"sku":"BWCS-BAF130TW-1","price":43.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43426265792602,"sku":"BWCS-BAF130TW-2","price":50.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43426265825370,"sku":"BWCS-BAF130TW-3","price":55.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-BAF130TW-1.webp?v=1779930493","url":"https:\/\/batteryweb.com\/products\/tytera-dm-uvf10-replacement-battery-74v-2000mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}