Basic product information:
Nominal Voltage: 48V
Nominal Capacity :28000mAh
Source Resistance (mQ) about 40
Cell Specification:13S8P
Ccell: 18650 3500mAH
Discharge Cutoff Voltage M 41+/- 1V
Charge Cutoff Voltage:54.6v
Rated Discharge Current (A) 50A
Nstantaneous Maximum Discharge Current (A) 150A
Maximum Continuous Discharge Current (A) 50A
Maximum Continuous Charge Current (A)
Charge Mode CCCV Standard Charge
Current (A) 5A Charge Time under
Standard Charge Current 12.5hours Fast Charge Current (A) 5A
Charge Time under Fast Charge Current 5hours
Charge Temperature Range 20-55C
Cell Size (L*W^T) 250*150*70mm
Battery Weight: About 4.5KG
Kind reminder:
1: Dear friends: In order for you to receive your package quickly, we will use air transportation except for some rarely visited areas!
2: Before first use, please fully charge the battery.
3: Due to the fact that batteries are hazardous materials, transportation requires professional logistics channels. Please view and track your package on the following logistics websites: https://www.17track.net/zh-cn
4: If the logistics information cannot be queried, it indicates that the carrier selection is incorrect. Please contact the staff.
5: If there are any issues with the product, please notify us within 7 days of receipt.
6: Dear friends, in order for you to receive your package quickly, all products in our store are transported by air. Except for remote areas that cannot be reached by air, we will use other logistics for transportation. Thank you for your understanding and support!