About battery parameters
Based on 48v20 Li-ion battery pack 18650-2600mah batteries, weighing about 5.8 kg
Power type 18650-2600mah-5C, internal resistance around 18-22, single voltage 3.585v-3.60v
Structural system 8 and 13 strings, also made according to the required size + bracket + epoxy board requirements more perfect
The cruising range is more than 45 km. We tested the condition of an adult with a weight of 60 kgD. Based on a 250 W motor, there was sufficient performance on the urban road. When the ambient temperature was above 10 degrees, the conclusion was reached:
48*10/350w Motor *32 Speed = approximately 35~43Km
48*12/350w motor *32 mph = approximately 45~52km
48*15/350w motor *32 mph = approximately 55~65km
48*20/350w motor *32 mph = approximately 65~87km
The above is the calculation of the cruising range of the cloud data. The actual cruising mileage should be based on own data.
About capacity and parameters
Currently, there are two types of lithium batteries in the market.
A: 18650 cylindrical lithium battery core
The capacity is 2000mah, 2200mah, 2400mah, 2500mah, 2600mah respectively.
II: Too many polymer cell models are not clear.
Internal resistance: less than 130 milliohms, nominal capacity: 15AH, working temperature service: 0-45 degrees, discharge -20-60 degrees, storage temperature: -5-35 degrees, please add 2 months if not used Once, 36V Operating Voltage: 29-42V, 48V Operating Voltage: 39-54.6V,. Standard Charge Current, 5A, Maximum Charge Current 5A, Standard Discharge 10A, Maximum Discharge: 20A, Peak 40A
Terms and Conditions
The battery is not allowed to come close to high temperature and fire source. The battery charging environment is 0 degrees to +45 degrees Celsius.
To avoid sun exposure and charging, you must use a lithium battery charger to charge.
No short-circuit may occur at the interface of the battery. Do not put moisture and water in the interface. Do not disassemble the battery and change it. Wait!
Tips:
The new battery must be charged before use, can not run out of power, otherwise it will affect the battery life, usually pay attention to use with the charge, shock, waterproof, drop!
Previously, the pro-subscriber's battery's pro's attention: Take a note Remark Branch, Bird (Because the output port needs to take root more positive), so that you can get the battery can be used directly, Thank you for your cooperation,!
Lead-acid car lithium battery change the pro's attention: Please bypass!
1: Product performance
This product is a high-tech lithium battery technology product with long cycle life, small size and light weight. Its service life is 1.5 times that of lead-acid, its volume is about 1/2 that of lead-acid battery, and its weight is about that of lead-acid battery. /3, greatly increased the comprehensive price ratio of the order bike.
2: How to use the product
After the battery charge order is stopped, the battery should be charged in time. The company’s lithium battery must output 42V output voltage to 42V, 48V battery output to 54.6V voltage charger to use, and the charger should be charged first. Insert the battery charger into the output connector and connect it to a 220V AC power supply. Charge it for 5-8 hours until the charger indicates a red light switch.
