Factory Manufacture 18650 Brand Cell Lithium Battery 48V 20ah/25ah Electric Bike Scooter Battery Pack from China manufacturer

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Port:
Shenzhen, China
Production Capacity:
10000PCS/Month
Payment Terms:
T/T, D/P, Western Union, Paypal, Money Gram
Model NO.:
DL-4820 48v e-bike battery
Rated Capacity:
20ah/25ah
Standard Voltage:
1.5V～4.8V1.5V～4.8V
Usage:
Battery Pack
Electrolyte:
Li-ion
Nominal Voltage:
48V
Nominal Capacity:
20ah/25ah
Application:
Electric Bike , Scooter , Motorcycle...
Certificate:
CB-IEC62133,Un38.3,Ce,RoHS,SGS
Cycle Life:
800 Times
Battery Type:
Li-ion 18650 Battery
Payment:
Credit Card.Paypal.Tt.Escrow
OEM&ODM:
Acceptable
High Discharge Current:
3c
Warranty:
1 Year
Trademark:
DELONGTOP
Transport Package:
Standard Packing
Specification:
18650 lithium ion battery cells
Origin:
China
Type:
Lithium-Ion Battery Pack
Connection Mode:
Series and Parallel
Rechargeable:
Chargeable
Discharge Rate:
Medium Discharge Rate
Size:
Customerized
Accessories Type:
Battery

Product Description

Factory manufacture 18650 Brand cell Lithium Battery 48v 20ah/25ah Electric Bike Scooter Battery Pack

Basic Characteristics

Specification
Model	Lithium ion 18650
Nominal Capacity	20Ah/25Ah
Nominal Voltage	48V
Charging Voltage	54.6Vd
Discharge Cut-off Voltage	36.4V
Max. Charge Current	4A
Continous Discharge Current	20A
Max. Pulse Current	60A
Cell Dimension	Diameter
	18.3±0.2 mm
Height	65.0±0.2 mm
Cell Weight(Approx.)	50g
Initial internal impedance Max, at 1000Hz.)	≤10 mΩ (Charged)
Charging Current
(CC/CV)	Rapid charge 2CA×2.5hrs
	Standard charge 0.5 CA×4hrs
Operating Temperature	Charge
	0ºC~60ºC(32oF~113oF)
	Discharge
	"-20ºC~75ºC(-4oF~140oF)
	Storage
	"-20ºC~45ºC(-4oF~113oF)

Advantages

High capacity & stable discharge voltage
Light weight & small size & high performance than any rechargeable battery
Small internal resistance
Outstanding discharge properties and storage capacity
Pollution free,long cycle life, good discharging ability at high load, resistance of high temperature,
No memory effect
Factory price & high quality, existing stock for short delivery time

Our Services
12 monthes warranty
In the warranty period, non-artificial damage we will replace the latest parts for you.
Battery was transported by a dedicated channel
We have a special merchandiser, until confirm the delivery of products
Welcome to come up with any feedback and advice for our products.
MOQ: Sample order is available
OEM: Quantity and price is proportional to the relationship.
Strict quality inspection before shipping

Packing and Delivery
Inner packing with EPE pearl cotton,
outer packing with thick cardboard cartons
or customerized packing
On-time leadtime and 7-15 shipping before balance

About us
Established in 2011,we are a professional energy supplier in china focusing on the manufacture, research and sale of lithium ion battery products. Our product are widely applied on common digital devices battery, high discharge rate battery, powerful electric vehicles battery worldwide, We offer OEM and ODM service at factory price and high quality.
Warming welcome you to come to visit our factory for further information!!