Product Description
This kind of 60v 25ah E-bike Battery Pack is made of premium material with advanced technology. It has a relatively high energy ratio and high storage energy density, which has reached 460-600Wh / kg, is about 6-7 times than that of lead-acid batteries. It is light in weight and weighs about 1 / 5-6 of the lead-acid product in the same volume.
In addition, the 60v 25ah E-bike Battery Pack has strong adaptability to high and low temperature, and can be used in the environment of -20 ℃ --60 ℃. After processing, it can also be used in the environment of -45 ℃. It is easy to activate, as long as 3-5 normal charge and discharge cycles can activate the battery and restore the normal capacity. It has the prominent property of large current charging, so the charging time is short. The 60v 25ah E-bike Battery Pack does not contain heavy metals which are harmful to the environment, and is a highly environmentally friendly product.
Technical Specification
ITEM | Spectification | |
Nominal voltage | 60V | |
Nominal Capacity | 20AH | |
Standard. charging voltage | 71.4V | |
Recommended charging current | 5A | |
Max. continuous discharging current | 40A | |
Recommended discharging current | 20A | |
Max. End-off discharged voltage | 51V | |
Self discharge rate(monthly) | ≤2% | |
Cycle life | ≥600 times | |
Dimension(Approx.) | 350*177*160mm | |
Weight (Approx.) | 10kg | |
Working temperature | Charging | 0℃ - 65℃ |
Discharging | -20℃ - 65℃ | |
Storage temperature | In one month | 0℃ - 25℃ |
In six months | 0℃ - 35℃ | |
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