{"title":"Philips HeartStart MRX Battery Replacement","description":"\u003ch3\u003ePremium Replacement Batteries for Philips HeartStart MRx Monitor\/Defibrillator\u003c\/h3\u003e\u003cp\u003eEnsure critical emergency response with our professional-grade \u003cstrong\u003ePhilips HeartStart MRx batteries\u003c\/strong\u003e. Engineered for hospitals, emergency departments, ICUs, and advanced life support teams, our replacement power solutions deliver reliable performance for \u003cstrong\u003ePhilips HeartStart MRx\u003c\/strong\u003e monitor\/defibrillator systems. Maintain life-saving capabilities with high-capacity lithium-ion cells and dependable runtime.\u003c\/p\u003e\u003ch3\u003eCompatible with Philips HeartStart MRx Monitor\/Defibrillator Models\u003c\/h3\u003e\u003cp\u003eOur inventory covers replacement batteries specifically designed for Philips HeartStart MRx units. Browse our selection designed for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeartStart MRx (M3535A):\u003c\/strong\u003e High-capacity rechargeable lithium-ion battery for Philips HeartStart MRx monitor\/defibrillator with part number M3535A.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeartStart MRx (M3536A):\u003c\/strong\u003e Compatible replacement battery for Philips HeartStart MRx with part number M3536A.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeartStart MRx (M3538A):\u003c\/strong\u003e Primary replacement battery at 14.4V 97Wh 6.8Ah for Philips HeartStart MRx monitor\/defibrillator systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Part Numbers:\u003c\/strong\u003e Replacements for M3538A, M3535A, M3536A, M3535-60992, and OEM battery codes for HeartStart MRx units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Runtime:\u003c\/strong\u003e High-capacity 97Wh \/ 6.8Ah lithium-ion cells providing sustained power for prolonged emergency monitoring and defibrillation operations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose Our Medical-Grade Philips MRx Batteries?\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eSafety \u0026amp; Compliance:\u003c\/strong\u003e All our batteries are built with premium \u003cstrong\u003eLithium-ion cells\u003c\/strong\u003e and advanced Battery Management Systems (BMS) to meet stringent medical device standards. We ensure 100% compatibility with Philips HeartStart MRx firmware, providing stable 14.4V output, reliable charge cycles, and dependable standby performance in critical care and emergency environments. Get OEM-level quality at competitive pricing, backed by our 1-year manufacturer's warranty and regulatory compliance.\u003c\/p\u003e","products":[{"product_id":"philips-heartstart-mrx-monitor-defibrillators-battery-m3538a","title":"M3538A M3536A Battery For Philips Heartstart MRX Monitor\/Defibrillators","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eBuy 2-10 pieces of M3538A and enjoy 9% discount\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eM3538A Replacement Battery Specification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Model:\u003c\/strong\u003e M3538A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 6.75Ah \/ 97Wh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 14.4V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e Li-polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Replacement Battery (100% new, 1-year warranty!)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eReplace Part Numbers\u003c\/h2\u003e\n\u003cul class=\"desc-tb-flex-2\"\u003e\n\u003cli\u003eM3538A\u003c\/li\u003e\n\u003cli\u003eM3535-60992\u003c\/li\u003e\n\u003cli\u003eM3535A\u003c\/li\u003e\n\u003cli\u003eM3536A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eCompatible Models\u003c\/h2\u003e\n\u003cul class=\"desc-tb-flex-4\"\u003e\n\u003cli\u003ePhilips Heartstart MRX Monitor\/Defibrillator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eProduct Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLife-Saving Reliability:\u003c\/strong\u003e Designed specifically for Philips Heartstart MRX monitor\/defibrillators, ensuring dependable backup power for critical cardiac emergency response in hospitals, clinics, and emergency medical services.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Capacity Power:\u003c\/strong\u003e 97Wh capacity provides extended runtime for continuous patient monitoring and emergency defibrillation, ensuring your MRX is always ready for life-saving cardiac care.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Li-polymer Technology:\u003c\/strong\u003e Premium lithium-polymer cells deliver stable voltage output, reliable performance, and longer battery lifespan for critical medical applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Robust design ensures long-term reliability for monitor\/defibrillator devices that must be ready to deliver life-saving treatment at a moment's notice.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Direct replacement for original Philips battery with simple plug-and-play design, minimizing downtime and ensuring quick battery swaps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assurance:\u003c\/strong\u003e Each battery undergoes rigorous testing to meet strict medical device standards, backed by a 1-year warranty for peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eWhy Choose This Battery?\u003c\/h2\u003e\n\u003cp\u003eThis M3538A replacement battery is the essential power solution for healthcare facilities and emergency medical services using Philips Heartstart MRX monitor\/defibrillators. With 97Wh capacity and 14.4V output, it provides reliable backup power for critical cardiac monitoring and emergency defibrillation, ensuring your MRX is always ready to deliver life-saving treatment during sudden cardiac arrest situations.\u003c\/p\u003e\n\u003cp\u003eCompatible with Philips Heartstart MRX monitor\/defibrillators and backed by a 1-year warranty and rigorous quality testing. Perfect for hospitals, clinics, emergency medical services, cardiac care units, and first responders who need dependable backup power for life-critical monitor\/defibrillator equipment. Ensure continuous cardiac emergency readiness with this reliable replacement battery.\u003c\/p\u003e\n\u003ch2\u003e\u003ca href=\"\/en-pl\/blogs\/support\/how-to-install-maintain-calibrate-and-store-m3538a-lithium-battery?\" title=\"how-to-install-maintain-calibrate-and-store-m3538a-lithium-battery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003eHow to install, maintain and calibrate the M3538A lithium battery?\u003c\/span\u003e\u003c\/a\u003e\u003c\/h2\u003e","brand":"Philips","offers":[{"title":"Default Title","offer_id":42742959931564,"sku":"M3538A-14.4V-97Wh-OEM","price":162.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0429\/2047\/6834\/files\/M3538A-14.4V-97WH-Medical-Battery-1600-1.jpg?v=1761102128"},{"product_id":"philips-mrx-m3535a-m3536a-heartstart-battery","title":"M3535a M3536a for Philips Mrx  Monitor\/Defibrillator Battery","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eBuy 2-10 pieces of M3538A and enjoy 9% discount\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eM3538A Replacement Battery Specification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Model:\u003c\/strong\u003e M3538A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 6.75Ah \/ 97Wh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 14.4V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e Li-polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Replacement Battery (100% new, 1-year warranty!)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eReplace Part Numbers\u003c\/h2\u003e\n\u003cul class=\"desc-tb-flex-2\"\u003e\n\u003cli\u003eM3538A\u003c\/li\u003e\n\u003cli\u003eM3535-60992\u003c\/li\u003e\n\u003cli\u003eM3535A\u003c\/li\u003e\n\u003cli\u003eM3536A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eCompatible Models\u003c\/h2\u003e\n\u003cul class=\"desc-tb-flex-4\"\u003e\n\u003cli\u003ePhilips MRX Monitor\/Defibrillator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003ca href=\"\/en-pl\/blogs\/support\/how-to-install-maintain-calibrate-and-store-m3538a-lithium-battery?\" title=\"how-to-install-maintain-calibrate-and-store-m3538a-lithium-battery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003eHow to install, maintain and calibrate the M3538A lithium battery?\u003c\/span\u003e\u003c\/a\u003e\u003c\/h2\u003e","brand":"Philips","offers":[{"title":"Default Title","offer_id":44775251509420,"sku":"M3538A-14.4V-97Wh-OEM","price":162.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0429\/2047\/6834\/files\/M3538A-14.4V-97WH-Medical-Battery-1600.jpg?v=1761101996"},{"product_id":"m3535a-for-philips-heartstart-mrx-series-battery","title":"M3535A For Philips MRX Monitor\/Defibrillator Series Battery","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eBuy 2-10 pieces of M3538A and enjoy 9% discount\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eM3538A Replacement Battery Specification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Model:\u003c\/strong\u003e M3538A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 6.75Ah \/ 97Wh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 14.4V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e Li-polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Replacement Battery (100% new, 1-year warranty!)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eReplace Part Numbers\u003c\/h2\u003e\n\u003cul class=\"desc-tb-flex-2\"\u003e\n\u003cli\u003eM3538A\u003c\/li\u003e\n\u003cli\u003eM3535-60992\u003c\/li\u003e\n\u003cli\u003eM3535A\u003c\/li\u003e\n\u003cli\u003eM3536A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eCompatible Models\u003c\/h2\u003e\n\u003cul class=\"desc-tb-flex-4\"\u003e\n\u003cli\u003ePhilips MRX Monitor\/Defibrillator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003ca href=\"\/en-pl\/blogs\/support\/how-to-install-maintain-calibrate-and-store-m3538a-lithium-battery?\" title=\"how-to-install-maintain-calibrate-and-store-m3538a-lithium-battery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003eHow to install, maintain and calibrate the M3538A lithium battery?\u003c\/span\u003e\u003c\/a\u003e\u003c\/h2\u003e","brand":"Philips","offers":[{"title":"CN Warehouse","offer_id":45089390231724,"sku":"M3538A-14.4V-97Wh-OEM","price":162.59,"currency_code":"USD","in_stock":false},{"title":"US Warehouse","offer_id":45089390264492,"sku":"M3538A-14.4V-97Wh-OEM","price":162.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0429\/2047\/6834\/files\/M3538A-14.4V-97WH-Medical-Battery-1600-3.jpg?v=1761101924"},{"product_id":"m3538a-14-4v-97wh-6-8ah-medical-battery","title":"M3538A 14.4V 97Wh 6.8Ah Medical Battery","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eBuy 2-10 pieces of M3538A and enjoy 9% discount\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eM3538A Replacement Battery Specification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Model:\u003c\/strong\u003e M3538A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 6.75Ah \/ 97Wh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 14.4V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e Li-polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Replacement Battery (100% new, 1-year warranty!)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eReplace Part Numbers\u003c\/h2\u003e\n\u003cul class=\"desc-tb-flex-2\"\u003e\n\u003cli\u003eM3538A\u003c\/li\u003e\n\u003cli\u003eM3535-60992\u003c\/li\u003e\n\u003cli\u003eM3535A\u003c\/li\u003e\n\u003cli\u003eM3536A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eCompatible Models\u003c\/h2\u003e\n\u003cul class=\"desc-tb-flex-4\"\u003e\n\u003cli\u003ePhilips MRX Monitor\/Defibrillator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003ca href=\"\/en-pl\/blogs\/support\/how-to-install-maintain-calibrate-and-store-m3538a-lithium-battery?\" title=\"how-to-install-maintain-calibrate-and-store-m3538a-lithium-battery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003eHow to install, maintain and calibrate the M3538A lithium battery?\u003c\/span\u003e\u003c\/a\u003e\u003c\/h2\u003e","brand":"Philips","offers":[{"title":"Default Title","offer_id":44775256490156,"sku":"M3538A-14.4V-97Wh-OEM","price":162.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0429\/2047\/6834\/files\/M3538A-14.4V-97WH-Medical-Battery-1600-1.jpg?v=1761102128"},{"product_id":"m3535a-replacement-for-philips-heartstart-mrx-monitor-battery","title":"M3535A Replacement For Philips Mrx Monitor\/Defibrillator Battery","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eBuy 2-10 pieces of M3538A and enjoy 9% discount\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eM3538A Replacement Battery Specification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Model:\u003c\/strong\u003e M3538A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 6.75Ah \/ 97Wh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 14.4V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e Li-polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Replacement Battery (100% new, 1-year warranty!)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eReplace Part Numbers\u003c\/h2\u003e\n\u003cul class=\"desc-tb-flex-2\"\u003e\n\u003cli\u003eM3538A\u003c\/li\u003e\n\u003cli\u003eM3535-60992\u003c\/li\u003e\n\u003cli\u003eM3535A\u003c\/li\u003e\n\u003cli\u003eM3536A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eCompatible Models\u003c\/h2\u003e\n\u003cul class=\"desc-tb-flex-4\"\u003e\n\u003cli\u003ePhilips MRX Monitor\/Defibrillator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003ca href=\"\/en-pl\/blogs\/support\/how-to-install-maintain-calibrate-and-store-m3538a-lithium-battery?\" title=\"how-to-install-maintain-calibrate-and-store-m3538a-lithium-battery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003eHow to install, maintain and calibrate the M3538A lithium battery?\u003c\/span\u003e\u003c\/a\u003e\u003c\/h2\u003e","brand":"Philips","offers":[{"title":"Default Title","offer_id":44775263797420,"sku":"M3538A-14.4V-97Wh-OEM","price":162.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0429\/2047\/6834\/files\/M3538A-14.4V-97WH-Medical-Battery-1600.jpg?v=1761101996"},{"product_id":"m3538a-replacement-medical-battery-for-philips-heartstart-mrx-monitor","title":"US M3538A Replacement Medical Battery For Philips MRX Monitor\/Defibrillator","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eBuy 2-10 pieces of M3538A and enjoy 9% discount\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eM3538A Replacement Battery Specification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Model:\u003c\/strong\u003e M3538A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 6.75Ah \/ 97Wh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 14.4V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e Li-polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Replacement Battery (100% new, 1-year warranty!)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eReplace Part Numbers\u003c\/h2\u003e\n\u003cul class=\"desc-tb-flex-2\"\u003e\n\u003cli\u003eM3538A\u003c\/li\u003e\n\u003cli\u003eM3535-60992\u003c\/li\u003e\n\u003cli\u003eM3535A\u003c\/li\u003e\n\u003cli\u003eM3536A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"desc-tb-title-2\"\u003eCompatible Models\u003c\/h2\u003e\n\u003cul class=\"desc-tb-flex-4\"\u003e\n\u003cli\u003ePhilips MRX Monitor\/Defibrillator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003ca href=\"\/en-pl\/blogs\/support\/how-to-install-maintain-calibrate-and-store-m3538a-lithium-battery?\" title=\"how-to-install-maintain-calibrate-and-store-m3538a-lithium-battery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003eHow to install, maintain and calibrate the M3538A lithium battery?\u003c\/span\u003e\u003c\/a\u003e\u003c\/h2\u003e","brand":"Philips","offers":[{"title":"Default Title","offer_id":45010025939116,"sku":"M3538A-14.4V-97Wh-OEM","price":175.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0429\/2047\/6834\/files\/Philips-M3538A-14.4V-97WH-Medical-Battery-1600.jpg?v=1766995363"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0429\/2047\/6834\/collections\/M3538A-97WH-750.jpg?v=1726133406","url":"https:\/\/www.batterymall.com\/en-pl\/collections\/philips-heartstart-mrx-battery-replacement.oembed","provider":"BatteryMall.com","version":"1.0","type":"link"}