Product name	48V 30Ah
Model	RESKY-4830
Rated Capacity	30Ah
Nominal Voltage	48V
Over discharge protection voltage	39V±0.05V
Over charge protection voltage	54.6V±0.05V
AC Impedance New Cell Max.(mΩ)	≤100 mΩ
Maximum Continuous Charge Current	≤5A adjustment
Maximum Continuous Discharge Current	≤10A adjustment
Maximum Pulse discharge current	≤20A adjustment
Operation Temperature Range	Charge: 0~45°C,Discharge: -20~60°C
Storage Temperature Range	Less than 1 year: -20~25°C
Storage Temperature Range	Less than 3 months: -20~40°C
Storage Temperature Range	Less than 30 Days: -25°C~45°C
Storage Temperature Range	Less than 90 Days: -25°C~30°C
Weight	Approx 7kg
Cycle Characteristic	500 times

Advantages:

Easy Handling: Weighing ~7kg (for a 48V/30Ah pack), it’s manageable for removal and indoor charging.

Reduced Unsprung Weight: Improves scooter agility and ride quality.

Peak Power Delivery: Provides consistent power during acceleration or heavy loads, ensuring smooth performance.

Temperature Tolerance: Operates efficiently in moderate temperatures (-10°C to 50°C), though extreme cold may reduce range temporarily.

Water Resistance: IP65/IP67-rated designs protect against rain and splashes.

Recyclability: Lithium-ion batteries are more sustainable than lead-acid alternatives.

No Maintenance: Eliminates the need for watering or electrolyte checks.

Bluetooth/Wi-Fi Integration: Enables app monitoring for battery health, range estimation, and anti-theft alerts.

Lower TCO: Despite higher upfront costs, longer lifespan and reduced maintenance offset expenses compared to lead-acid batteries.

Pictures:

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