60v 12ah Samsung 40T Electric Bike Battery with Bluetooth BMS – High-Current Power Pack Built in the USA Samsung 21700 40T Cells | 60V (16S) Performance Battery Smart, High-Performance eBike Battery for Demanding Riders Experience unmatched power and precision with the Electric Bike Battery with Bluetooth BMS by Bicycle Motor Works — proudly hand-built in Bethlehem, Pennsylvania. Each pack combines premium Samsung 21700 40T cells with a JK Smart Bluetooth BMS, giving you real-time data, superior current handling, and long-term reliability. Monitor your battery’s performance directly from your iOS or Android smartphone, including: - Voltage - Current - Temperature - State of charge (SOC) The result: a high-current, smart-monitored eBike battery engineered for serious riders and performance builders. Technical Specifications (Compare between 12ah and 16ah) Feature | Specification (12Ah Pack) | Specification (16Ah Pack) Voltage / Configuration | 60V (16S3P) | 60V (16S4P) Cell Type | Samsung 21700 40T | Samsung 21700 40T Capacity | 12Ah | 16Ah Energy (Wh) | 720Wh | 960Wh Continuous Rating | 80A | 80A Cell Rating | 30A continuous per cell | 30A continuous per cell BMS Type | JK Bluetooth Smart BMS | JK Bluetooth Smart BMS Dimensions | 11” × 4.25” × 3.5” | 14” × 4.35” × 3.5” Wiring | 10AWG silicone leads | 10AWG silicone leads Compatibility | CYC Motors, BBSHD BAC, ASI setups | High-current eBike builds Monitoring App | iOS / Android compatible | iOS / Android compatible Key Features & Benefits Built in the USA – Hand-assembled and quality-tested at our Bethlehem, PA facility. High-Current Performance – Samsung 21700 40T cells deliver up to 30A continuous per cell. Smart Bluetooth Monitoring – View voltage, current, temperature, and SOC via mobile app. 80A Continuous JK BMS – Advanced thermal and overcurrent protection. Compact & Rugged Design – Shrink-wrapped and sealed for durability. Optimized for Performance eBikes – Perfect for CYC Motors, BBSHD BAC, and ASI setups. Note: 60V packs are not compatible with stock Bafang BBSHD or BBS02 motors. Please confirm your controller supports 60V before purchase. Built for Safety & Longevity Each pack is constructed with spot-welded nickel and copper connections, ensuring low resistance and minimal voltage sag. Our tight-frame design improves heat dissipation — preventing trapped heat and extending battery life. The Bluetooth-enabled JK BMS ensures: - Real-time monitoring - Overcharge and over-discharge protection - Balanced charging - Temperature-controlled cutoff for safe operation Safety Warning Please handle lithium-ion batteries with care. Improper use can lead to damage, fire, or injury. Always: - Charge using the correct lithium-ion charger - Monitor while charging - Store in a cool, dry location - Use only with compatible eBike systems Never: - Modify connectors, wiring, or the pack - Leave charging unattended - Use a damaged or wet battery If you are unsure, contact Bicycle Motor Works or a qualified eBike battery professional before use. Shipping Information - All eBike battery packs are built to order - Shipping time: 5–10 business days - Tracking provided upon shipment - Shipped safely within the continental U.S. - Support available via email or phone Why Choose Bicycle Motor Works - Proudly Made in the USA Since 2014 - Premium Certified Samsung 21700 Cells - Bluetooth-Enabled Smart BMS Monitoring - High-Current Engineering for Maximum Power - Family-Owned, Quality-Driven Craftsmanship Bicycle Motor Works – Advanced Technology. Authentic Power. Built Right Here in the USA.