H HAILONG 36V 48V 52V 15Ah 20Ah Lithium Battery for Electric Bike/E-Bike/Scooter, 58.8V 4A Fast Charger & 40A BMS, LED Display, Secure Lock, Compatible with 100W-1500W Motors (Motorcycle)

Price: $239.99
(as of Jan 26, 2026 10:53:37 UTC – Details)

Product description

HAILONG Electric Bike Battery – Key Features

​Advanced Over-Temperature Protection Automatically regulates heat levels to ensure safe operation during extended use.​Smart BMS (Battery Management System) Optimizes performance, extends battery life, and prevents overcharging or deep discharging.​IP-Rated Waterproof & Dustproof Design Built to withstand harsh weather and dusty environments, ensuring reliability in all conditions.​Vibration & Drop Protection Reinforced casing and shock-absorbing technology protect against impacts and rough terrain.​1,000+ Cycle Lifespan Engineered for long-term durability, delivering consistent power through 1,000+ charge cycles.​Comprehensive Safety FeaturesOvercharge Protection: Safeguards against voltage spikes. Short-Circuit Protection: Prevents damage from electrical faults. Overcurrent Protection: Maintains stable power output under high loads.​Convenient Power Switch User-friendly on/off control for effortless operation and energy conservation.​Sleek, Modern Design Compact and lightweight, blending seamlessly with e-bike frames while prioritizing safety.

【 Long-Lasting 720Wh High-Capacity Battery】48V 15Ah 720Wh lithium-ion eBike battery built with premium automotive-grade cells for exceptional durability. Powers electric bikes, motorcycles, tricycles, mountain bikes, and scooters effortlessly. Engineered for 1,000+ charge cycles with ≥80% capacity retention after 800 cycles. Compact size (14.41*3.78*4.59 inch/366.1*116.8*96.9mm”) and lightweight (11.24 lbs) for easy portability
【 Ultra-Safe 30A Intelligent BMS Protection】Built-in 30A Battery Management System (BMS) safeguards against over-charging, over-discharging, over-voltage, over-current, and short circuits. Ensures maximum safety for riders and extends battery lifespan. Ideal for high-power motors (0-1000W) and compatible with 48V controllers
【 Quick-Install Universal Design】Effortlessly mount to most bike frames using universal water bottle screw holes. Features a key-operated spring lock for secure removal/installation.Works seamlessly with 48V eBikes, scooters, and motorcycles
【Premium Durability & Fast Charging】Constructed with automotive-grade lithium cells and pure nickel sheets for superior conductivity and heat resistance. Includes a 54.6V 4A fast charger (30% quicker than standard chargers). Rigorously tested for QC-certified performance, ensuring flawless appearance and functionality pre-shipment
【Reliable Support & Warranty Assurance】Backed by 24/7 professional technical support and hassle-free after-sales service. Contact us for troubleshooting, compatibility checks, or warranty claims. Trusted by riders worldwide for high-performance, long-lasting eBike batteries