{"product_id":"motorola-mbp33-replacement-battery-36v-700mah-ni-mh","title":"Motorola MBP33 Replacement Battery 3.6V 700mAh TFL3X44AAA900","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMotorola MBP33 \/ MBP36 Series — 3.6V Ni-MH Replacement Battery (TFL3X44AAA900)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 3.6V, 700mAh Ni-MH rechargeable battery for the Motorola MBP33, MBP36, and MBP36PU baby monitor parent unit handsets. It replaces OEM part numbers TFL3X44AAA900 and CB94-01A. When the original battery no longer holds a charge, this swap restores full operation to the parent unit.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMBP33, MBP36, and MBP36PU parent units:\u003c\/strong\u003e\n    All three models use the same parent unit handset hardware, sharing the same 3.6V Ni-MH cell format, connector pinout, and charge management circuit. One battery fits all three without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this battery through the MBP33 parent unit's onboard charge circuit. The unit accepted the charge correctly, the low-battery indicator cleared at the expected state of charge, and the unit held its wireless link to the camera throughout the test.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eRe-pair after full power loss:\u003c\/strong\u003e\n    When the parent unit drops to zero volts during a battery swap, it loses its stored link to the camera unit. After fitting this battery, charge it to full before attempting to reconnect — the radio module requires adequate voltage to complete the pairing handshake reliably.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eParent unit not connecting to camera unit after battery swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe MBP33 and MBP36 parent units store the camera pairing data in volatile memory backed by the main battery. A full power interruption during a swap clears that link. The radio module also draws more current during the pairing handshake than during normal standby, so a partially charged battery may fail the process mid-sequence. Charge the new battery fully before re-pairing — then hold the pair button on the camera unit until the parent unit confirms the link.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eNight vision not activating on the camera feed after replacement\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNight vision loss after a battery swap is almost always a voltage issue, not a camera fault. The IR LED array in the camera unit requires a stable signal from the parent unit, and the parent unit's transmit power scales with battery voltage. A new Ni-MH cell sitting below 3.4V after installation may not drive the radio hard enough to send the IR-enable command reliably. Charge the parent unit to full — the camera's night vision should activate automatically once the parent unit reaches operating voltage.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43315075350618,"sku":"BWCS-GR2795MB-1","price":21.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43315075383386,"sku":"BWCS-GR2795MB-2","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43315075416154,"sku":"BWCS-GR2795MB-3","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-GR2795MB_1.webp?v=1777949695","url":"https:\/\/batteryweb.com\/products\/motorola-mbp33-replacement-battery-36v-700mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}