{"product_id":"vacuum-cleaner-robot-rc-remote-model-vtc5a-14-8v-2500mah-battery-8-4v-charger","title":"Vacuum Cleaner Robot RC Remote Model 14.8V 2500mAh Rechargealbe Battery By Sony VTC5A 35A Discharging current \/ 8.4V Charger","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eFMA 14.8V 2500mAh High-Drain Li-ion Battery Pack\u003c\/strong\u003e is built using genuine \u003cstrong\u003eSONY US18650VTC5A\u003c\/strong\u003e high-drain cells, engineered specifically for high-power applications requiring continuous massive current output up to \u003cstrong\u003e35A\u003c\/strong\u003e. Perfect for robot vacuum cleaners, high-speed RC models, motorized equipment, and demanding DIY power systems.\u003c\/p\u003e\n\u003cp\u003eThis pack features an intelligent \u003cstrong\u003edual-circuit architecture\u003c\/strong\u003e tailored for high-discharge performance: charging is safe and regulated through a built-in PCM, while discharging bypasses the protection board to eliminate current bottlenecks.\u003c\/p\u003e\n\u003c!-- Dual Port \u0026 PCM Warning Box --\u003e\n\u003cdiv style=\"background-color: #fff8e6; border: 1px solid #ffd591; border-left: 5px solid #fa8c16; padding: 14px 18px; margin: 20px 0; border-radius: 4px; line-height: 1.6;\"\u003e\n\u003ch3 style=\"color: #d46b08; margin-top: 0; margin-bottom: 8px;\"\u003e⚡ Dual-Port Architecture \u0026amp; Discharge Notice\u003c\/h3\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; color: #595959;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC 5.5 \/ 2.1mm Female Port (Charging Port):\u003c\/strong\u003e Routed through the internal \u003cstrong\u003ePCM protection circuit\u003c\/strong\u003e to safeguard against overcharging during the charge cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT-Plug \/ Deans Connector (Discharge Port):\u003c\/strong\u003e Wired \u003cstrong\u003edirectly to the battery cell terminals\u003c\/strong\u003e, bypassing the protection board. This allows unrestricted, ultra-high current delivery up to \u003cstrong\u003e35A\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #cf1322;\"\u003e⚠️ Important Notice on Over-Discharge:\u003c\/strong\u003e Because the discharge port has no PCM cut-off, it provides \u003cstrong\u003eno built-in low-voltage protection\u003c\/strong\u003e. Users must ensure their device has a built-in low-voltage （no less than 11.2V) cutoff or monitor battery voltage during use to prevent cell over-discharge.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"padding: 9px 10px; border: 1px solid #ddd; width: 35%;\"\u003e\u003cstrong\u003eBattery Chemistry\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 10px; border: 1px solid #ddd;\"\u003eLithium-ion (Li-ion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 9px 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCell Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 10px; border: 1px solid #ddd;\"\u003eAuthentic SONY 18650 VTC5A (High-Drain)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"padding: 9px 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 10px; border: 1px solid #ddd;\"\u003e14.8V (4S configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 9px 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eNominal Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 10px; border: 1px solid #ddd;\"\u003e2500mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"padding: 9px 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eMax Discharge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003e35A High-Drain Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 9px 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCharge Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 10px; border: 1px solid #ddd;\"\u003eDC 5.5 \/ 2.1mm Female Socket (Protected by PCM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"padding: 9px 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eDischarge Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 10px; border: 1px solid #ddd;\"\u003eT-Plug \/ Deans Connector (Direct Connection, No PCM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 9px 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions (L × W × H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 10px; border: 1px solid #ddd;\"\u003eApprox. 37 × 37 × 69 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"padding: 9px 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eOuter Wrap\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 10px; border: 1px solid #ddd;\"\u003ePVC Heat-Shrink Sleeve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 9px 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 10px; border: 1px solid #ddd;\"\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"padding: 9px 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 9px 10px; border: 1px solid #ddd;\"\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobotic \u0026amp; Cordless Vacuums:\u003c\/strong\u003e High-suction robot vacuum cleaners requiring heavy starting current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRC Models:\u003c\/strong\u003e High-power remote control cars, boats, drones, and starter boxes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Tools \u0026amp; Motors:\u003c\/strong\u003e Portable electric equipment and high-rate DC motor drives\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Electronics:\u003c\/strong\u003e Portable power systems and DIY battery projects needing up to 35A continuous output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConnector Customization\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eThe standard pack comes equipped with a DC 5.5\/2.1mm female charge port and a T-plug discharge lead. If you require alternative connectors (such as XT60, EC3, Anderson, etc.) or specific cable lengths, please contact us before placing your order for custom assembly.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003ePackage Options \u0026amp; Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOnly Battery:\u003c\/strong\u003e 1 × FMA 14.8V 2500mAh High-Drain Li-ion Battery Pack (T-Plug + DC Port)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOnly Charger:\u003c\/strong\u003e 1 × 8.4V intelligent Li-ion Charger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery + Charger:\u003c\/strong\u003e 1 × Battery Pack + 1 × Dedicated Charger\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging:\u003c\/strong\u003e Charge exclusively through the dedicated DC 5.5\/2.1mm port using a compatible Li-ion charger. Never attempt to charge the pack via the unprotected T-plug. Never leave charging batteries unattended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOver-Discharge Warning:\u003c\/strong\u003e Discharging through the T-plug bypasses the internal protection module. Do not allow the pack voltage to drop below safe operating limits. Always use with a low-voltage alarm or devices featuring built-in cutoff circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling \u0026amp; Storage:\u003c\/strong\u003e Store in a cool, dry place (15°C–25°C) away from direct sunlight, open flames, and heat sources. Keep battery at 40%–60% charge for long-term storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Do not short-circuit, crush, puncture, or submerge the battery pack in water or other liquids.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e Operate within 0°C to 45°C. Do not operate or charge in freezing or severely elevated temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisposal:\u003c\/strong\u003e Recycle responsibly in accordance with local lithium-ion battery regulations. Do not dispose of in household trash or incinerate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspection:\u003c\/strong\u003e Immediately discontinue use if the battery shows physical deformation, swelling, unusual odors, or excessive heating during operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Transportation Notice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous Goods:\u003c\/strong\u003e This product contains lithium-ion battery cells and is classified as dangerous goods for transportation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Transportation:\u003c\/strong\u003e Subject to strict IATA regulations for lithium battery carriage. Air transport options may vary by country and destination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective Packaging:\u003c\/strong\u003e Professionally insulated and packaged to meet UN transportation standards, preventing accidental contact or short circuits in transit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e Standard battery delivery typically takes 7–20 business days (remote destinations may take up to 60 days) due to strict customs checks and hazardous cargo processing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e All required safety data sheets and shipping declarations are provided for international orders.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"fmabattery","offers":[{"title":"Only Battery","offer_id":48464550068413,"sku":"FL2500-SNY86C4S1PX","price":36.95,"currency_code":"USD","in_stock":true},{"title":"Only 8.4V Charger","offer_id":48464550101181,"sku":"FCL084-1000USF","price":13.95,"currency_code":"USD","in_stock":true},{"title":"Battery+Charger","offer_id":48464550133949,"sku":"FL2500+FCL084","price":46.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/9133\/3821\/files\/10_6d206342-a305-4ad7-8aff-9caa9d35e2aa.jpg?v=1789707228","url":"https:\/\/fmabattery.com\/products\/vacuum-cleaner-robot-rc-remote-model-vtc5a-14-8v-2500mah-battery-8-4v-charger","provider":"fmabattery","version":"1.0","type":"link"}