{"product_id":"9v-alkaline-2300mah-battery-fits-doorlock-dl-31-htl18-20-7wh","title":"9V, Alkaline, 2300mAh, Battery fits DoorLock DL-31, HTL18, 20.7Wh","description":"\u003cdiv\u003e\u003cdiv style=\"font-family: Arial, sans-serif; color:#1f1f1f; line-height:1.55; max-width:1100px; margin:0 auto;\"\u003e \u003cdiv style=\"padding:14px 20px 6px;\"\u003e \u003ch2 style=\"font-size:24px; margin:0 0 6px;\"\u003e CS-SDL319SL (Item No. CS-SDL319SL) – 9V • 2300mAh • Alkaline • Main application: DoorLock DL-31, HTL18 \u003c\/h2\u003e \u003cp style=\"margin:0 0 12px; color:#555;\"\u003e BatteryBuyer.ca presents a Cameron Sino replacement battery engineered for reliable power in select door lock systems. This direct replacement battery is compatible with DoorLock DL-31 and HTL18 devices, delivering consistent performance when you need it most. \u003c\/p\u003e \u003cdiv style=\"margin-top:6px;\"\u003e \u003cspan style=\"display:inline-block; padding:6px 10px; border:1px solid #d00; color:#d00; border-radius:6px; font-size:12px; margin-right:8px;\"\u003eDirect Replacement\u003c\/span\u003e \u003cspan style=\"display:inline-block; padding:6px 10px; border:1px solid #d0d0d0; color:#333; border-radius:6px; font-size:12px; margin-right:8px;\"\u003eStable Output\u003c\/span\u003e \u003cspan style=\"display:inline-block; padding:6px 10px; border:1px solid #d0d0d0; color:#333; border-radius:6px; font-size:12px; margin-right:8px;\"\u003eQuality Tested\u003c\/span\u003e \u003cspan style=\"display:inline-block; padding:6px 10px; border:1px solid #d0d0d0; color:#333; border-radius:6px; font-size:12px;\"\u003eBatteryBuyer.ca\u003c\/span\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"padding:0 20px 12px;\"\u003e \u003cdiv style=\"border:1px solid #e5e5e5; border-radius:8px; padding:14px; background:#fff;\"\u003e \u003cul style=\"margin:0; padding-left:18px;\"\u003e \u003cli\u003eReliable runtime tailored for DoorLock DL-31 and HTL18 devices.\u003c\/li\u003e \u003cli\u003eStable voltage performance to prevent power dropouts.\u003c\/li\u003e \u003cli\u003eCorrect alkaline chemistry for primary (non-rechargeable) use.\u003c\/li\u003e \u003cli\u003eDrop-in replacement — no device modifications required.\u003c\/li\u003e \u003cli\u003eSafety-minded build quality and testing by BatteryBuyer.ca.\u003c\/li\u003e \u003cli\u003eCompatibility within the specified device models.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"padding:12px 20px;\"\u003e \u003ch3 style=\"margin:14px 0 6px 0;\"\u003eTechnical Specifications\u003c\/h3\u003e \u003ctable style=\"width:100%; border-collapse:collapse; font-size:14px;\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd style=\"padding:8px 10px; border-bottom:1px solid #eee; width:320px; font-weight:bold;\"\u003eCameron Sino Model \/ Item No.\u003c\/td\u003e \u003ctd style=\"padding:8px 10px; border-bottom:1px solid #eee;\"\u003eCS-SDL319SL\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px 10px; border-bottom:1px solid #eee; font-weight:bold;\"\u003eVoltage\u003c\/td\u003e \u003ctd style=\"padding:8px 10px; border-bottom:1px solid #eee;\"\u003e9V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px 10px; border-bottom:1px solid #eee; font-weight:bold;\"\u003eCapacity\u003c\/td\u003e \u003ctd style=\"padding:8px 10px; border-bottom:1px solid #eee;\"\u003e2300mAh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px 10px; border-bottom:1px solid #eee; font-weight:bold;\"\u003eEnergy \/ Wh\u003c\/td\u003e \u003ctd style=\"padding:8px 10px; border-bottom:1px solid #eee;\"\u003e20.7Wh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px 10px; border-bottom:1px solid #eee; font-weight:bold;\"\u003eChemistry\u003c\/td\u003e \u003ctd style=\"padding:8px 10px; border-bottom:1px solid #eee;\"\u003eAlkaline\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px 10px; border-bottom:1px solid #eee; font-weight:bold;\"\u003eColour\u003c\/td\u003e \u003ctd style=\"padding:8px 10px; border-bottom:1px solid #eee;\"\u003eBlack\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px 10px; border-bottom:1px solid #eee; font-weight:bold;\"\u003eDimensions\u003c\/td\u003e \u003ctd style=\"padding:8px 10px; border-bottom:1px solid #eee;\"\u003e102.00 x 42.40 x 14.40mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px 10px; border-bottom:1px solid #eee; font-weight:bold;\"\u003eNet Weight\u003c\/td\u003e \u003ctd style=\"padding:8px 10px; border-bottom:1px solid #eee;\"\u003e137g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px 10px; border-bottom:1px solid #eee; font-weight:bold;\"\u003eGross Weight\u003c\/td\u003e \u003ctd style=\"padding:8px 10px; border-bottom:1px solid #eee;\"\u003e187g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px 10px; font-weight:bold;\"\u003eEAN Code\u003c\/td\u003e \u003ctd style=\"padding:8px 10px;\"\u003e4894128213840\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cdiv style=\"padding:0 20px 12px;\"\u003e \u003ch3 style=\"margin:12px 0 6px 0;\"\u003eCompatible With\u003c\/h3\u003e \u003cdiv style=\"max-height:220px; overflow-y:auto; border:1px solid #ddd; padding:14px; border-radius:8px; background:#fafafa;\"\u003e \u003cp style=\"margin:0 0 6px 0;\"\u003e\u003cstrong\u003eFits Brands:\u003c\/strong\u003e DoorLock\u003c\/p\u003e \u003cp style=\"margin:0 0 6px 0;\"\u003e\u003cstrong\u003eFits Models:\u003c\/strong\u003e DoorLock DL-31, HTL18\u003c\/p\u003e \u003cp style=\"margin:0 0 6px 0;\"\u003e\u003cstrong\u003eFits Battery Model Numbers:\u003c\/strong\u003e DoorLock DL-31, HTL18\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"padding:0 20px 12px;\"\u003e \u003ch3 style=\"margin:12px 0 6px 0;\"\u003eApplications\u003c\/h3\u003e \u003cp style=\"margin:0; color:#555;\"\u003e Ideal for emergency lighting, security systems, access control, UPS, medical devices, industrial equipment, and portable electronics that require a reliable 9V alkaline power source. \u003c\/p\u003e \u003c\/div\u003e \u003cdiv style=\"padding:0 20px 12px;\"\u003e \u003cp style=\"margin:12px 0; font-weight:bold;\"\u003e This battery is designed as a direct replacement. Capacity differences may affect runtime between charges, but do not normally affect compatibility. Always confirm voltage, dimensions, connector type, and battery part number before ordering. \u003c\/p\u003e \u003c\/div\u003e \u003cdiv style=\"padding:0 20px 40px;\"\u003e \u003ch3 style=\"margin:12px 0 6px 0;\"\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cdetails style=\"margin-bottom:8px;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes this battery replace the listed battery model numbers?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eYes. The CS-SDL319SL Cameron Sino replacement battery is designed as a direct replacement for the listed battery model numbers DoorLock DL-31 and HTL18, ensuring compatibility with devices that use those models.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin-bottom:8px;\"\u003e \u003csummary\u003e\u003cstrong\u003eWill it fit the listed device models (DoorLock DL-31, HTL18)?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eYes. This 9V alkaline battery is specified to be compatible with DoorLock DL-31 and HTL18 devices as part of the Cameron Sino replacement battery line available from BatteryBuyer.ca.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin-bottom:8px;\"\u003e \u003csummary\u003e\u003cstrong\u003eWhat is the Cameron Sino model number?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eThe Cameron Sino model number is CS-SDL319SL (Item No. CS-SDL319SL).\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin-bottom:8px;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes capacity affect compatibility?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eCapacity differences may affect runtime between charges, but they do not normally affect compatibility. The battery remains a direct replacement for the specified device models when voltage and physical dimensions match.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin-bottom:8px;\"\u003e \u003csummary\u003e\u003cstrong\u003eCharging, safety, and installation guidance\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eThis is a primary, non-rechargeable 9V alkaline battery. Do not recharge. Replace with the same model when needed, install following device instructions, and ensure correct polarity. Dispose of spent batteries according to local regulations.\u003c\/p\u003e \u003c\/details\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Cameron Sino Technology Limited","offers":[{"title":"Default Title","offer_id":52125802365210,"sku":"CS-SDL319SL","price":34.85,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/1695\/9258\/files\/CS-SDL319SL-1.jpg?v=1777044099","url":"https:\/\/batterybuyer.ca\/products\/9v-alkaline-2300mah-battery-fits-doorlock-dl-31-htl18-20-7wh","provider":"Batterybuyer.ca","version":"1.0","type":"link"}