{"product_id":"ge-ericsson-400p-replacement-battery-72v-2000mah-ni-mh","title":"GE-Ericsson 400P 7.2V Replacement Battery 344A456P1 2000mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eGE-Ericsson 400P \/ 605P Series — 7.2V Ni-MH Replacement Battery (344A456P1)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 7.2V, 2000mAh Ni-MH replacement battery for GE-Ericsson handheld transceivers including the 400P, 605P, COUGAR 400P, and COUGAR 6000PGE series. It replaces OEM packs 344A456P1, PB200, PB300, PB800, TOPB100H, TOPB200, TOPB202, TOPBP200, TOPBP300, and BKB191204\/1 among others. Voltage and connector geometry match the OEM spec exactly.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003e400P and 605P platform compatibility:\u003c\/strong\u003e\n    The 400P, 605P, and COUGAR variants all run on the same 7.2V six-cell Ni-MH rail with a shared connector footprint. One battery pack covers the full platform because the contact layout and BMS handshake requirements are identical across these models.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran this pack through charge and PTT-cycle loads on a 400P chassis. The BMS accepted the dock charge without a fault flag and sustained voltage through repeated transmit bursts without triggering overcurrent cutoff.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst insertion on the charger dock:\u003c\/strong\u003e\n    If the dock shows a fault LED on the first seating, remove the pack, wipe the contact strip with a dry cloth, and reseat firmly. The GE-Ericsson dock requires a clean contact cycle to complete the BMS handshake before it will begin charging.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the 400P cuts out mid-transmission on a fresh pack\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells ship at storage voltage — typically 1.1–1.15V per cell, or around 6.6–6.9V for a six-cell pack. When PTT is pressed, transmit current spikes hard and the BMS may interpret that voltage drop as an undervoltage fault, cutting the radio mid-transmission. This is not a defective battery. Run one full charge cycle in the dock before heavy PTT use and the cells will hold voltage under load without tripping the cutoff.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBar indicator shows one fewer bar than expected after swap\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThe 400P uses a simple voltage-threshold bar indicator — each bar corresponds to a voltage window, not a fuel gauge calculation. A new pack at storage voltage will sit below the top threshold and display one bar short of full. This clears after the first complete charge cycle, once cells reach peak voltage around 8.4–8.5V. If the indicator still reads low after a full charge, check that the dock contacts are clean and seating fully against the pack terminals.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43426347188314,"sku":"BWCS-TOX500TW-1","price":50.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43426347221082,"sku":"BWCS-TOX500TW-2","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43426347253850,"sku":"BWCS-TOX500TW-3","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-TOX500TW-1.webp?v=1779930784","url":"https:\/\/batteryweb.com\/products\/ge-ericsson-400p-replacement-battery-72v-2000mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}