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ISO9001 Factory Rear Rack Big Capacity Songxia II Battery 36V 48V 52V 14ah 15ah 20ah Electric Bike Lithium Battery with USB

China ISO9001 Factory Rear Rack Big Capacity Songxia II Battery 36V 48V 52V 14ah 15ah 20ah Electric Bike Lithium Battery with USB, Find details about China E-Scooter Battery, 24V Battery from ISO9001 Factory Rear Rack Big Capacity Songxia II Battery 36V 48V 52V 14ah 15ah 20ah Electric Bike Lithium Battery with USB

Model NO.
MC-4814-SX
Rated Capacity
14ah
Standard Voltage
48V
Usage
Ebike/E-Scooter, etc
Electrolyte
Li-ion
Cell
18650 3.7V 3500mAh
Assembly Ways
13s4p
BMS
Yes
Color
Black
Charge Current
0.2c
Discharge Current
1c
Peak Discharge Current
2c
Cycle Life
800 Times
Warranty
1 Year
Key
Yes
Trademark
Mica
Transport Package
Standard Export Package
Specification
battery with BMS
Origin
China
HS Code
8507600090
Model NO.
MC-4814-SX
Rated Capacity
14ah
Standard Voltage
48V
Usage
Ebike/E-Scooter, etc
Electrolyte
Li-ion
Cell
18650 3.7V 3500mAh
Assembly Ways
13s4p
BMS
Yes
Color
Black
Charge Current
0.2c
Discharge Current
1c
Peak Discharge Current
2c
Cycle Life
800 Times
Warranty
1 Year
Key
Yes
Trademark
Mica
Transport Package
Standard Export Package
Specification
battery with BMS
Origin
China
HS Code
8507600090
Product Description

ISO9001 Factory Rear Rack Big Capacity Songxia II Battery 36V 48V 52V 14ah 15ah 20ah Electric Bike Lithium Battery with USBISO9001 Factory Rear Rack Big Capacity Songxia II Battery 36V 48V 52V 14ah 15ah 20ah Electric Bike Lithium Battery with USBISO9001 Factory Rear Rack Big Capacity Songxia II Battery 36V 48V 52V 14ah 15ah 20ah Electric Bike Lithium Battery with USB

Items
Parameter
Battery model
MC-4814-SX
Nominal voltage
48V
Minimum capacity
14Ah@25ºC
Charging voltage
54.6V
Discharging cut-off voltage
39V
Standard charging
0.2C/54.6V
Max charging
1.0C /54.6V
Standard discharging
1C/39V
Max discharging
continuous discharge
1.0C/39V
non-continuous discharge
2.0C/39V
Recommend Motor Application500W~1000W
Operating temperature
Charging: 0°C ~ 45°C
Discharging: -20°C ~60°C
Storage (At 50% SOC and specified temp,
recoverable capacity in % vs time )
-10ºC~25ºC
(12 months ≥85% )
-10ºC ~45ºC
(6 months ≥85% )
-10ºC~55ºC
(1 month ≥90% )
20±5ºC is the recommended storage temperature
Visual Inspection
There should not be any remarkable scratches, cracks,
bolts, cauterization, deformations, swelling, leakage
and so on the surface of the cell.
Warranty12 months
 
Company Profile

ISO9001 Factory Rear Rack Big Capacity Songxia II Battery 36V 48V 52V 14ah 15ah 20ah Electric Bike Lithium Battery with USBISO9001 Factory Rear Rack Big Capacity Songxia II Battery 36V 48V 52V 14ah 15ah 20ah Electric Bike Lithium Battery with USBISO9001 Factory Rear Rack Big Capacity Songxia II Battery 36V 48V 52V 14ah 15ah 20ah Electric Bike Lithium Battery with USB

Exhibitions

ISO9001 Factory Rear Rack Big Capacity Songxia II Battery 36V 48V 52V 14ah 15ah 20ah Electric Bike Lithium Battery with USBISO9001 Factory Rear Rack Big Capacity Songxia II Battery 36V 48V 52V 14ah 15ah 20ah Electric Bike Lithium Battery with USB

Certifications

ISO9001 Factory Rear Rack Big Capacity Songxia II Battery 36V 48V 52V 14ah 15ah 20ah Electric Bike Lithium Battery with USB

FAQ

1. Q: What's the main product in Mica?
    A: Rechargeable LiFePO4 battery, Li-ion, Lipo battery and power battery pack.

2.Q: Do you have any protection for battery pack?
   A: Over-charge protection       Over-discharge protection
       Over current protection
       Cell balancing function
       Over temperature protection

3. Q: What is over discharge?
    A: After charge, test the batteries' initial state. When the batteries are normal, discharge to 0V at 0.5C. Observe changes in battery appearance

4. Q: Can I have a sample order?
    A: Yes, we accept sample order to test and check quality. Batteries can be made as require.

5. Q: Do you have MOQ limit?
    A: Yes, we have MOQ limit for mass production, but it depends on battery model. Please contact us for details.

6. Q: How about the lead time?
    A: Samples will takes 5-7 business days. Mass production will takes 25-30 days. It depends on quantity.

7. Q: How about shipping and delivery time?
    A: Generally, battery will be shipped via Express, such as DHL, TNT, FedEx and UPS, delivery time is 3-5 business days.
        Or DDP service, delivery time is 11-15 business days. Airline and sea shipping also available.

8. Q: What about after-sale service?
    A: We will offer you 1-5 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.

 

 

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