{"product_id":"ceag-hse5-replacement-battery-48v-14000mah-ni-mh","title":"Ceag HSE5 Compatible Battery 4.8V 14000mAh Ni-MH C7008","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eCeag HSE5 \/ SEB5 Series — 4.8V Ni-MH Replacement Battery (C7008)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis is a 4.8V, 14000mAh Ni-MH replacement battery for the Ceag HSE5 flashlight and related models. It fits the HSE5, SEB5.3, SEB5.4, and W270.2 among others, all of which share the same C7008 battery format. Capacity figure is 14000mAh (67.2Wh) as specified in the product data.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHSE5 and SEB5 platform fit:\u003c\/strong\u003e\n    These models share the same battery bay dimensions, 4.8V cell configuration, and connector layout. The C7008 part number covers the full platform — the voltage rail and pack geometry are identical across HSE5, SEB5.3, SEB5.4, and W270.2.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this pack through full charge and discharge on a Ceag HSE5 unit. The BMS held voltage within spec across the full draw curve, and the driver maintained stable output through the mid-charge range without stepping down prematurely.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eMulti-cell replacement tip:\u003c\/strong\u003e\n    This is a multi-cell Ni-MH pack. If your light uses more than one battery pack, replace all packs simultaneously from the same production batch. Mixing a new C7008 with an older, partially degraded pack forces the weaker pack to drain first, accelerating cell damage under high-current draw.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eWhy the HSE5 driver steps down output before the battery indicator reads low\u003c\/h3\u003e\n\n  \u003cp class=\"bpw-desc-p\"\u003eNi-MH cells have a relatively flat discharge curve, then voltage drops sharply at the end of charge. The HSE5 driver monitors cell voltage continuously and applies brownout protection before the pack hits its hard cutoff. This means the light dims or steps to a lower mode while the indicator still shows remaining capacity. It is protective behaviour, not a fault. A fresh C7008 pack will extend the time before that step-down occurs compared to a degraded original.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eFlashlight cycling through modes or flickering during use\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eMode-cycling or rapid flickering usually means the driver is hitting its undervoltage threshold repeatedly — the pack recovers momentarily, then sags again under load. This happens most often with an aged Ni-MH pack that can no longer sustain current under turbo or high output. Check resting voltage first: a healthy 4.8V Ni-MH pack should read at least 5.5–5.7V immediately after a full charge. If it reads below 5.0V off the charger, the pack is at end of life and replacement is the fix.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43377487642714,"sku":"BWCS-CRE530FT-1","price":98.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43377487675482,"sku":"BWCS-CRE530FT-2","price":116.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43377487708250,"sku":"BWCS-CRE530FT-3","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-CRE530FT-1.webp?v=1778767154","url":"https:\/\/batteryweb.com\/products\/ceag-hse5-replacement-battery-48v-14000mah-ni-mh","provider":"BatteryWeb","version":"1.0","type":"link"}