Electric Bike Battery 48V 20Ah 18650 cells Rear Rack ebike battery
- Product Description
|
Battery Model |
48V 20AH 13S6P |
|
Nominal Capacity (AH) |
20Ah |
|
Nominal Voltage (V) |
48V |
|
Discharge Cutoff Voltage (V) |
39.0V |
|
Charge Cutoff Voltage (V) |
54.6V |
|
Rated Discharge Current (A) |
30.0A |
|
Instantaneous Maximum Discharge Current (A) |
90.0A |
|
Maximum Continuous Discharge Current (A) |
30.0A |
|
Maximum Continuous Charge Current (A) |
10.0A |
|
Charge Mode |
CC-CV |
|
Standard Charge Current (A) |
2.0A |
|
Charge Time under Standard Charge Current |
7 hours |
|
Fast Charge Current (A) |
5.0A |
|
Charge Time under Fast Charge Current |
3 hours |
|
Charge Temperature Range |
0-45°C |
|
Discharge Temperature Range |
-10-60°C |
|
Weight (Kg) |
5kg |
|
Size(mm) |
80*150*390mm |
|
Lasting Distance (36V 800W Motor) |
30km/h |
|
Charging Cycles |
>1000 times |
|
BMS current |
30A- 90A |
|
Recommend Motor Application |
48V 800W, 48V 1000W motor |
TTENTION !!
In order to meet the customers' choice of different capacity, we use different color for different capacity.
The capacity is different, then the weight also is different, kindly please message us for checking the exact shipping cost when ordering.
Also if your order is more than 10pcs, kindly please message us, we will offer cost for bulk quantity.
- OEM order are welcome!!
- Capacity, Power, Voltage and Cell can be customized as your requirement for Min. order 1PC.
- BMS protect battery no fire and explosion as over-discharge, over-charge, balance and short circuit.
- Key fuction for battery charging and discharge
- Easy to remove, portable.
- Portable/Key control/Fashionable/Wonderful/Waterproof/Handle/Metal Case/Durable/Deep cycle/Long Life/Rechargeable/Safe/BMS/No memory effect/Low self discharge
Packing & Delivery
If battery was broken as packing when shipping, we will bear it and send new battery to you again.
FAQ
WHICH BATTERY SHOULD I CHOOSE?
- It depends on the application, different application has their own optimal solution. This question we need consider material of battery, weight, capacity, rated power, cycle life, working temperature, charging method, power efficiency, veracity of discharge time under Max discharger current, power management of BMS system, user experience and so on.
WHAT CELLS ARE YOUR BATTERY PACKS MADE UP OF?
- it depend on the application, we need consider shape, weight, size of battery and battery working environment. However A grade cell is necessary.
HOW MANY VOLTS SHOULD I CHOOSE?
- Depending on your motor. If your motor is rated DC 48V, battery must be rated 48V DC. If your motor is rated AC 300V, voltage of battery must match your inverter, power need be higher than motor. For example, if your inverter accept rated DC 72V – 96V to AC 300V, means battery can be made to rated 72V or 96V. But we need consider rated power of motor and discharge rate of battery to decide 72V or 96V which one rated voltage is better for your application.
HOW MANY AMPS DO I NEED?
- Also depending on your motor, battery rated power must be higher than motor, we need consider energy loss.
HOW MANY AMP HOURS DO I NEED?
It depends on your demand. How many Kwh you need battery to save? How many time you want the battery work per charging. Or how far your bike or car can move under per charging.
Any More.....?
We have various cell & BMS for battery pack.
Chines cell, Japanese cell, Korean cell.
OEM order are welcome.
Please kindly let us know your requirements so that we can provide you nice solution.
Welcome to contact us.
The products what we produce is to meet your need.