{"product_id":"stealth-energy-stealth-150-battery","title":"Stealth Energy Stealth 150 Battery","description":"\u003cdiv\u003e\n\u003cp\u003eThe Stealth Energy Stealth 150 Battery is a 12V, high‑drain automotive battery designed for demanding car audio installations, delivering 15.0 Ah nominal capacity and a 225A max discharge rating for short, dynamic bursts.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eNominal Voltage\u003c\/b\u003e: 12V — standard for automotive electrical systems and compatible with most car audio electronics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNominal Capacity (20HR)\u003c\/b\u003e: 15.0Ah — energy available when discharged at a 0.75A rate over 20 hours (1.80V\/cell, 25°C).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApprox Weight\u003c\/b\u003e: 4.9 kg (10.8 lb) — provides a solid, robust package for under-hood mounting without excessive mass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTerminal\u003c\/b\u003e: T12 — compatible with common automotive terminals and wiring configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eContainer Material\u003c\/b\u003e: ABS — durable enclosure suitable for vehicle environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMax. Discharge Current\u003c\/b\u003e: 225A (5s) — supports brief high-current bursts required by loud, dynamic audio playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInternal Resistance\u003c\/b\u003e: ~18 mΩ — lower resistance helps reduce voltage drop under load and improves efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: Length 181.5 mm; Width 76.5 mm; Container Height 167.5 mm; Total Height (with Terminal) 167.5 mm — fits typical space constraints while providing roomy internal capacity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRated Capacity\u003c\/b\u003e: 15.0 Ah\/0.75A (20hr, 1.80V\/cell, 25°C); 14.0 Ah\/1.40A (10hr, 1.80V\/cell, 25°C); 12.8 Ah\/2.55A (5hr, 1.75V\/cell, 25°C); 11.5 Ah\/3.83A (3hr, 1.75V\/cell, 25°C); 9.42 Ah\/9.42A (1hr, 1.60V\/cell, 25°C).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCapacity vs Temperature\u003c\/b\u003e: 40°C 103%; 25°C 100%; 0°C 86% — higher temperatures preserve capacity, while cold reduces usable Ah.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOperating Temperature Range\u003c\/b\u003e: Discharge −15 to 50°C; Charge 0 to 40°C; Storage −15 to 40°C — defines usable conditions for charging, discharging, and long-term storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCycle Use\u003c\/b\u003e: Initial charging current \u0026lt; 4.5A; Voltage 14.4–15.0V at 25°C; Temp coefficient −30 mV\/°C — guides charger settings for reliable cycling behavior.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStandby Use\u003c\/b\u003e: No limit on Initial Charging Current — allows flexible maintenance charging in standby scenarios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSelf-Discharge\u003c\/b\u003e: Stored up to 6 months at 25°C; freshening charge required after storage; shorter intervals at higher temperatures — affects planning for infrequent use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a high-draw car audio system, this Stealth battery provides power for multiple amplifiers and loud transients, with a clear spec-driven path for mounting, wiring, and charging. The combination of ABS enclosure, T12 terminal, and defined temperature and storage behaviors supports reliable performance in varied vehicles and climates, while the 225A peak discharge capability supports demanding power delivery during dynamic playback.\u003c\/p\u003e \u003cbr\u003e \u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.6739%;\"\u003e\u003cstrong\u003eNOMINAL VOLTAGE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.657%;\"\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.6739%;\"\u003e\u003cstrong\u003eNOMINAL CAPACITY(20HR)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.657%;\"\u003e15.0AH\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.6739%;\"\u003e\u003cstrong\u003eAPPROX WEIGHT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.657%;\"\u003eApprox 4.9 kg (10.8lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.6739%;\"\u003e\u003cstrong\u003eTERMINAL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.657%;\"\u003eT12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.6739%;\"\u003e\u003cstrong\u003eCONTAINER MATERIAL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.657%;\"\u003eABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.6739%;\"\u003e\u003cstrong\u003eMAX. DISCHARGE CURRENT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.657%;\"\u003e225A (5s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.6739%;\"\u003e\u003cstrong\u003eINTERNAL RESISTANCE APPROX\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.657%;\"\u003e18mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.6739%;\"\u003e\u003cstrong\u003eNOMINAL OPERATING TEMP. RANGE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.657%;\"\u003e25 3 C (77 5 F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.6739%;\"\u003e\u003cstrong\u003eDIMENSION\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.657%;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e181.5 2mm (7.14 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e76.5 2mm (3.01 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Height:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e167.5 2mm (6.59 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Height (with Terminal):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e167.5 2mm (6.59 inches)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.6739%;\"\u003e\u003cstrong\u003eRATED CAPACITY\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.657%;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e15.0 AH\/0.75A:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(20hr,1.80V\/cell,25 C\/77 F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14.0 AH\/1.40A:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(10hr,1.80V\/cell,25 C\/77 F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12.8 AH\/2.55A:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(5hr,1.75V\/cell,25 C\/77 F)11.5 AH\/3.83A: (3hr,1.75V\/cell,25 C\/77 F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9.42 AH\/9.42A:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(1hr,1.60V\/cell,25 C\/77 F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.6739%;\"\u003e\u003cstrong\u003eCAPACITY AFFECTED BY TEMPERATURE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.657%;\"\u003e\n\u003cul\u003e\n\u003cli\u003e40 C (104 F): 103%\u003c\/li\u003e\n\u003cli\u003e25 C (77 F): 100%\u003c\/li\u003e\n\u003cli\u003e0 C (32 F): 86%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.6739%;\"\u003e\u003cstrong\u003eOPERATING TEMP.RANGE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.657%;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarge:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-15 50 C (5 122 F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0 40 C (32 104 F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-15 40 C (5 104 F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.6739%;\"\u003e\n\u003cp\u003e\u003cstrong\u003eCYCLE USE\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 66.657%;\"\u003e\n\u003cul\u003e\n\u003cli\u003eInitial Charging Current less than 4.5A.Voltage\u003c\/li\u003e\n\u003cli\u003e14.4V~15.0V at 25 C(77 F)Temp. Coefficient -30mV\/ C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.6739%;\"\u003e\n\u003cp\u003e \u003cstrong\u003eSTANDBY USE\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 66.657%;\"\u003e\n\u003cul\u003e\n\u003cli\u003eNo limit on Initial Charging Current Voltage\u003c\/li\u003e\n\u003cli\u003e13.5V~13.8V at 25 C(77 F)Temp. Coefficient -20mV\/ C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.6739%;\"\u003e\n\u003cp\u003e\u003cstrong\u003eSELF DISCHARGE\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 66.657%;\"\u003e\n\u003cul\u003e\n\u003cli\u003eBatteries may be stored for up to 6 months\u003c\/li\u003e\n\u003cli\u003eat 25 C(77 F) and then a freshening charge is required.\u003c\/li\u003e\n\u003cli\u003eFor higher temperatures the time interval will be shorter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Stealth Energy","offers":[{"title":"Default Title","offer_id":49850170900708,"sku":null,"price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/stealth-150-battery-523537_500x_a9977f04-af59-4792-8f9d-c94a6e6406a1.webp?v=1789259767","url":"https:\/\/www.12voltoutlet.com\/products\/stealth-energy-stealth-150-battery","provider":"12 Volt Outlet","version":"1.0","type":"link"}