Product Description:
48V Lithium Battery features optimal energy output with thermal stability; Lightweight design for portable devices (e-bikes/scooters); Safety protections: Overcharge Protection (prevents overheating/fire), Short Circuit Protection (damage prevention), Thermal Protection (high-temperature safety); Storage humidity <70% (humidity-resistant); Charging ratio: 1C (fast charging capability). 

Applications: Electric vehicles/energy storage systems/backup power supplies; Minimum capacity: 300Ah; Nominal capacity: 70Ah; Nominal voltage: 48V; Weight: 68kg; Features: Long cycle life, cost-controllable solution. 
Support: Installation/setup assistance; Maintenance guidance; Technical issue diagnosis; Replacement part recommendations; Performance optimization advice; Online resource access.
FAQ
Q: Brand? A: Link-W. 
Q: Model? A: Li-ion Battery-4. 
Q: Origin? A: China. 
Q: MOQ? A: 100PCS. 
Q: Price? A: USD0.08-0.1/WH. 
Q: Packaging? A: Packed/palletized.
Q: Delivery? A: 10-25 work days.
Q: Payment? A: T/T,30% per payment and 70% final payment. 
Q: Supply? A: 150-300PCS/work day.