{"product_id":"maglite-arxx075-replacement-battery-6v-5000mah-ni-mh","title":"Maglite ARXX075 Replacement Battery 6V 5000mAh Ni-MH","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eMaglite ARXX075 \/ ARX235 Series — 6V Ni-MH Replacement Battery (ARXX075)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 6V, 5000mAh Ni-MH rechargeable battery for the Maglite ARXX075, ARX235, and MA5 \/ ML500 rechargeable flashlight series. It slots into the battery tube where the original multi-cell Ni-MH pack sits. Capacity comes from the product data: 5000mAh \/ 30Wh.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eARXX075, ARX235, MA5, and ML500 compatibility:\u003c\/strong\u003e\n    These models share the same 6V battery tube format, connector position, and driver voltage rail. The flashlight driver expects a nominal 6V Ni-MH source — swapping to a different voltage or chemistry trips the driver's input protection and prevents the light from firing.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through the Maglite charger dock and monitored cell balance across charge and discharge. The BMS held termination voltage correctly and the driver did not step down output prematurely during a full discharge run.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eMulti-cell pack handling:\u003c\/strong\u003e\n    This is a sealed multi-cell assembly — do not mix it with leftover cells from a previous pack. Inserting mismatched cells into any 6V Ni-MH flashlight causes the weakest cell to invert under high-current draw, shortening the pack's cycle life rapidly.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eMaglite driver stepping down output before the battery indicator reads low\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eThe Maglite driver monitors input voltage continuously, not just at the end of charge. Ni-MH cells sag under load — the voltage at the driver input drops below the brownout threshold before the average cell voltage suggests the pack is empty. The driver interprets this sag as a low-battery condition and cuts output to protect the LED. An aged or partially degraded pack shows this behaviour earlier in each cycle because internal resistance rises as cells wear.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFlashlight cycling through modes on its own near end of charge\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eMode-cycling without touching the switch is a driver brownout symptom, not a switch fault. As Ni-MH voltage collapses under turbo-mode current draw, the driver briefly loses regulation, resets, and re-initialises — cycling back to the first mode in the sequence. Switching to a lower output mode reduces current draw, which reduces voltage sag and stops the cycling. If the pack is fresh and cycling still occurs, measure open-circuit voltage after a full charge: a healthy 6V Ni-MH pack should read 7.2–7.5V off the charger.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43377525293146,"sku":"BWCS-SLX200FT-1","price":80.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43377525325914,"sku":"BWCS-SLX200FT-2","price":93.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43377525358682,"sku":"BWCS-SLX200FT-3","price":103.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-SLX200FT-1.webp?v=1778767222","url":"https:\/\/batteryweb.com\/products\/maglite-arxx075-replacement-battery-6v-5000mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}