{"product_id":"proscenic-summer-p1-replacement-battery-144v-2000mah-ni-mh","title":"Proscenic Summer P1 Replacement Battery 14.4V 2000mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eProscenic Summer P1 \/ Summer P2 \/ KAKA — 14.4V Ni-MH Replacement Battery\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 14.4V 2000mAh Ni-MH replacement battery pack for the Proscenic Summer P1, Summer P2, and KAKA cordless handheld vacuums. It slots into the same battery bay and connects to the same power rail as the original cell. Capacity is 2000mAh (28.8Wh), matching the rated output of the factory-fitted unit.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSummer P1, P2, and KAKA compatibility:\u003c\/strong\u003e\n    These three models share the same 14.4V battery bay, connector pinout, and BMS voltage thresholds. A single cell revision covers all three without modification.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We ran the pack through full charge and discharge cycles on a Summer P1 unit. The BMS responded correctly to charge termination and low-voltage cutoff at the expected thresholds. The motorized brush head and suction motor both drew within normal operating range throughout the test.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDock charging habit on these vacuums:\u003c\/strong\u003e\n    Do not leave the Summer P1 sitting on the charging dock permanently. Ni-MH cells on continuous trickle charge develop capacity fade significantly faster than cells charged only when depleted. Charge fully, then remove from the dock.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eCordless vacuum losing suction before the battery indicator reaches low\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eA partially blocked filter forces the suction motor to work harder, pulling more current than the rated draw. The BMS reads that spike as a fault condition and throttles output voltage before the battery is anywhere near depleted. The result looks like a dying battery but the cell is actually still charged. Clean or replace the filter first — if suction restores at full motor speed, the battery is not the cause.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMotor cuts out mid-use and then recovers after a few seconds\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eThis is a BMS overcurrent trip, not a flat battery. When suction is restricted — blocked nozzle, clogged filter, or hair wrapped around the brush roll — motor current climbs sharply and the BMS shuts the output rail to protect the cells. The pack resets once current demand drops, which is why the motor comes back after a brief pause. Clear the obstruction and check the filter before attributing the fault to the battery. If the trip repeats on a clean vacuum with a new cell, measure resting pack voltage — it should read above 15.6V after a full charge.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43428019830874,"sku":"BWCS-ART271VX-1","price":80.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43428019863642,"sku":"BWCS-ART271VX-2","price":93.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43428019896410,"sku":"BWCS-ART271VX-3","price":103.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-ART271VX-1.webp?v=1779933899","url":"https:\/\/batteryweb.com\/products\/proscenic-summer-p1-replacement-battery-144v-2000mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}