{"product_id":"haliburton-700-flow-meter-replacement-battery-36v-14500mah-li-socl2","title":"Haliburton 700 Flow Meter 3.6V Li-SOCl2 Replacement Battery","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eHaliburton 700 Flow Meter — 3.6V Li-SOCl2 Replacement Battery (99143283)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.6V, 14500mAh lithium thionyl chloride cell for the Haliburton 700 flow meter. It replaces OEM part 99143283 and maintains SRAM retention and real-time clock continuity in PLC-controlled flow measurement systems. Li-SOCl2 chemistry is the correct chemistry for this application — do not substitute a lithium-ion or alkaline cell.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003e700 flow meter platform:\u003c\/strong\u003e\n    The Haliburton 700 uses a non-rechargeable Li-SOCl2 primary cell because the PLC logic board draws only a microamp-level standby current. Rechargeable chemistries cannot hold stable voltage at that load profile and will cause false low-battery alarms or silent SRAM corruption.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this cell against the rated load profile and confirmed open-circuit voltage at 3.65V with stable output under PLC-level microamp drain. The BMS on the host controller accepted the cell without fault codes.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eHot-swap protocol for the 700 flow meter:\u003c\/strong\u003e\n    Always replace this cell with the Haliburton 700 powered on and in RUN mode. Removing the battery while the controller is off will wipe SRAM and force a full program reload from the connected programming device. Do not power down the unit before swapping.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the Haliburton 700 loses program memory after a battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe 700's PLC logic board holds the active program and calibration data in static RAM. SRAM requires a continuous voltage above approximately 2.5V to retain data — the Li-SOCl2 cell provides exactly that when the unit is unpowered. If the cell is removed while the controller is off and no backup power path is present, SRAM voltage collapses within seconds and the memory is cleared. Reconnecting a new cell after the fact does not restore the lost data. The only recovery path is a full program download from the original programming device or a saved backup.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBattery alarm still showing on the 700 after fitting a new cell\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe Haliburton 700 does not clear a battery fault alarm automatically when a new cell is installed. The alarm flag is written to a register in the PLC and must be reset manually through the programming software or the operator interface. A new cell reading 3.65V open-circuit is not defective — the alarm is a latched software flag, not a live voltage reading. Connect the programming device, navigate to the fault log, and clear the battery alarm register to confirm the replacement is accepted.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43415976443994,"sku":"BWCS-CNM200SL-1","price":34.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43415976476762,"sku":"BWCS-CNM200SL-2","price":40.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43415976509530,"sku":"BWCS-CNM200SL-3","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-CNM200SL-1.webp?v=1779758774","url":"https:\/\/batteryweb.com\/products\/haliburton-700-flow-meter-replacement-battery-36v-14500mah-li-socl2","provider":"BatteryWeb","version":"1.0","type":"link"}