Dongguan Dayi New Energy Co., Ltd.

Features:
-Performance: 48 V 20 AH, suitable for 1500 W / 1000 W / 750 W / 500 W motor, 54.6 V 3A charger, constant discharge current max. 45A, approximately 35 - 45 miles, is determined by a combination of driving speed, load weight, power and road conditions.
-BMS protection plate: high quality electrical core and equipped with a 45A BMS protection plate, prevents overload, overload, overcurrent and short circuit and guarantees a long service life.
-Perfect design: black hard plastic housing effectively protects the battery and design in a modern way, easy to install and remove, the USB port can charge your phone and other devices outdoors.
-High discharge efficiency: the battery can operate at a temperature of -20 ~ 60 ° C, and the discharge efficiency can reach 95%. It uses the battery and the driving distance is longer. When the battery is not used, the self-discharge rate does not exceed 3%. It can save battery power.
-After-sales service: The battery warranty is 12 months. Our products are shipped directly from the United States warehouse.

Specifications:
Fit Motor Power: 48V 500W 750W 1000W 1500W
Nominal Voltage: 48V
Nominal Capacity: 20Ah
Composed Type: 13Series 8Paralles 13S8P
Cells: Powerful 18650 3.7V 2500mAh Cells
Maximum Constant Discharge Current: 45A
Maximum Current: 150A
Charging Voltage: 54.6 V
Charge Current: 2-5A
Charge Cut-off Voltage: 55.25V
Discharge Cut-off Voltage: 48V
Discharge Voltage: 48 V
Discharge Temperature: -20 to 60°C
Charge Temperature: 0 to 45°C
Weight: 7KG approximately
Cycle life: ≥ 80% capacity after 1000 cycles
BMS: 50 Amp continuous 150±10Amp maximum
Notes:
1. Thick and Strong Plastic Case with Waterproof
2. Improved Straps reclosable fastener with strong tear resistance
3. 5V 1A USB port can charge cell phone
4. Higher current Charge Port and ON/OFF switch fixed on case
5. Case can left space for controller box
6. If you have any questions, please feel free to contact us, we will do our best to help you.

Why choose our electric bike battery?
1. The X-go electric bicycle battery is a leading icon of the e-bikes battery. Our products are widely recognized, the company's products are mainly exported to the United States, Europe, Australia and so on.
2. Our products have passed UL, CE and other national security certifications.
3. The lithium-ion battery is made of high quality cells, with good safety performance, integrated BMS protection board, as well as overload, overload, overload, short-circuit protection.
4. The charging cycle of the electric bicycle battery exceeds 1000 times, the life expectancy of up to 5 years.
5. The battery can operate at a temperature of -20 ~ 60 ° C, and the discharge efficiency can reach 95%.
6. The battery warranty is one year.