{"product_id":"fluke-scopemeter-192-replacement-battery-72v-3600mah-ni-mh","title":"Fluke BP190 Scopemeter 192 Replacement Battery 7.2V 3600mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eFluke Scopemeter 192 \/ 196 Series — 7.2V Ni-MH Replacement Battery (BP190)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 7.2V 3600mAh Ni-MH replacement pack for the Fluke Scopemeter 192, 192B, 196, and 196B series portable oscilloscopes. It slots into the same battery bay as the original BP190 and restores full portable operation for field electrical diagnostics. The pack ships uncharged — charge it fully in the instrument before heading out.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eScopemeter 192 and 196 platform fit:\u003c\/strong\u003e\n    The 192 and 196 series share the same battery bay geometry, connector pinout, and 7.2V supply rail. One pack covers both lines without modification. The B-suffix variants (192B, 196B) use the same bay — no adapter needed.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through the Scopemeter's charge circuit and confirmed the BMS handshake completed without a fault flag. Cell voltage at full charge sat at the expected 8.4V across the pack. Probe initialisation current draw did not trip the protection circuit.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003ePost-install calibration cycle:\u003c\/strong\u003e\n    After fitting this pack, run one full charge-discharge cycle through the Scopemeter before field deployment. The instrument maps battery state during that first cycle — skipping it causes the low-battery indicator to trigger prematurely during the first measurement session, even with a healthy charge in the cells.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eScopemeter 192 shutting down mid-measurement with the gauge still showing charge\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Scopemeter 192 draws a short current spike each time a probe module initialises or a new measurement function activates. On a degraded pack, internal resistance has risen enough that this spike pulls cell voltage briefly below the BMS cutoff threshold — even if the resting voltage looks fine. The instrument reads this as a fault and shuts down to protect the measurement circuit. A new pack with low internal resistance handles these spikes without the voltage drop. If shutdowns are recurring on a pack that's less than a year old, check that the charge cycle completed fully — a partially charged Ni-MH pack shows a similar symptom.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003ePack won't charge after the instrument sat unused in a carry case for months\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells self-discharge continuously — leave a pack unused long enough and cell voltage drops below the threshold the Scopemeter's charge circuit needs to recognise the pack as valid. The charger sees a voltage too low to safely begin a fast-charge cycle and does nothing. To recover the pack, place it in a compatible external Ni-MH charger that supports trickle-charge recovery — most will apply a low conditioning current until cell voltage climbs back above 1.0V per cell, then transition to a normal charge. Once the pack reads above 7.0V total, re-seat it in the Scopemeter and let the instrument complete a full charge cycle before use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43360792019034,"sku":"BWCS-FBP190-1","price":64.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43360792051802,"sku":"BWCS-FBP190-2","price":75.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43360792084570,"sku":"BWCS-FBP190-3","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-FBP190-1.webp?v=1778616259","url":"https:\/\/batteryweb.com\/products\/fluke-scopemeter-192-replacement-battery-72v-3600mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}