{"product_id":"indream-9200-replacement-battery-144v-3500mah-ni-mh","title":"Indream 9200 Cordless Vacuum Replacement Battery 14.4V 3500mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eIndream 9200 \/ 9300 \/ 9700 Series — 14.4V Ni-MH Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 14.4V 3500mAh Ni-MH replacement battery for the Indream 9200, 9300, 9300XR, and 9700 cordless vacuum cleaners. It slots into the same battery compartment as the original and connects directly to the vacuum's motor controller board. Voltage and capacity match the factory specification.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003e9200 \/ 9300 \/ 9300XR \/ 9700 compatibility:\u003c\/strong\u003e\n    These models share the same 14.4V battery rail, physical form factor, and connector pinout. The BMS in each variant reads voltage and temperature from the same cell configuration, so one replacement battery covers the full range.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this battery through full charge and discharge on a 9300 unit. The BMS accepted the cell pack without fault codes, maintained stable voltage under sustained motor load, and cut off cleanly at the low-voltage threshold without nuisance trips.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging discipline on Ni-MH cells:\u003c\/strong\u003e\n    Ni-MH chemistry is more vulnerable to trickle-charge damage than lithium. Do not leave the vacuum sitting on the dock continuously. Charge when the battery is depleted, remove it from the dock once full, and store the vacuum unplugged between uses.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eSuction dropping before the battery indicator reaches low\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThis happens when the motor draws more current than the cell pack can sustain at full voltage. Voltage sags under load before the overall state-of-charge drops enough to trigger the low indicator. A partially blocked filter makes this worse — restricted airflow forces the motor to work harder, pulling more amps and deepening the voltage sag. Clean the filter first, then check whether suction holds steady under normal load.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cutting out mid-use then recovering after a short pause\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a BMS overcurrent trip, not a flat battery. When suction is restricted — blocked filter, full dust cup, or a tangled brush roll — motor current spikes beyond the BMS cutoff threshold and the pack shuts off to protect the cells. The BMS resets after a brief cool-down, which is why the vacuum works again after a short wait. Clear the filter restriction, empty the dust cup, and check the brush roll before assuming the battery is at fault.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43428042145882,"sku":"BWCS-KSB002VX-1","price":86.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43428042178650,"sku":"BWCS-KSB002VX-2","price":101.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43428042211418,"sku":"BWCS-KSB002VX-3","price":112.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-KSB002VX-1.webp?v=1779933966","url":"https:\/\/batteryweb.com\/products\/indream-9200-replacement-battery-144v-3500mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}