Electric Bike Rechargeable Lithium Polymer Battery Pack 48v 20ah 1200 Cycles

Delivery Time:15 working days after received your payment
Certification:CE
NC-035-1 Samsung cell 48v 20ah electric bike lithium battery pack for 1500w enduro ebike What is the specification of this battery?

Model	NC-035-1	NC-036-1	NC-037-1
Battery Material	Lithium ion 18650 2200mah Samsung cell	Lithium ion 18650 2200mah Samsung cell l	Lithium ion 18650 2900mah cell Panasonic NCR18650PF
Nominal Voltage	48V	48V	72V
Rated Capicaty	19.8Ah	28.6Ah	26.1Ah
Pack Dimension	185mm x 147mm x 135mm	(mm)	183mm x 134mm x 223mm
Internal Impedance	≤100mΩ	≤100mΩ	≤150mΩ
Max Charge Voltage	54.6V	54.6V	84V
Max Charge Current	5A	5A	6A
Min Discharge Voltage	39V	39V	57V
Rated Discharge Current	35A	40A	70A
Max Discharge Current	65A	70A	150A
Charging Mode	CC/CV	CC/CV	CC/CV
Pack Weight	About 6kg	About 8.5kg	9.3kg
Over Current Protection	65A±3A	30A±3A	150A±3A
Cycle Life	1200cycles	120cycles	1000cycles
Charge Temperature	0-45℃	0-45℃	0-45℃
Discharge Temperature	-20-55℃	-20-55℃	-20-55℃
Certificates	CE	CE	CE
Motor Max	1500w	1500W	5000W

What professional test of this battery has taken?

Test Name	Details
Temperature & Humidity Test of single cell	Imitate the storage of battery (Under temperature (-20℃-150℃) and humidity (20%-98% R.H.) to test the performance
Formation Test of single cell	Capacity sort, charge, discharge and cycle life tests on single cell to ensure whole performances of single especially combined battery.
battery pack test	Capacity sort, charge, discharge and cycle life tests on battery pack to know the performance.
Transit Test	Imitate the real shipment condition to test the whole battery pack’s mechanical performance,as well as any accessories on the battery pack

UCT FEATURES

NC-035-1 electric bike battery 48v 20ah Motor Max 1500W

· Long cycle life

· Ultra light and small size

· Super high discharge rate means more power.

· Super long range

· High safety performance

· High Capacity Density

· High temperature resistance

· No Memory Effects

· Warranty : 2 years

· Pollution-free

· Maintenance Free: only need to charge it once every month if you are not using it

  l PRODUCT PACKING        Material : carton with foam l Package size : 450mm *280mm *280mm l Net weight : 6.5kgs