48V Lead Acid Battery for Ebike
Product features 1. Long shelf life Can be stored for a long time period and no need to recharge during storage. Battery left-over capacity can be as high as 70% after being stored for 1 year and can be restored to 85% of its full capacity when fully recharged. 2. Over discharge performance...
Rated Capacity (2hr)
Reference Weight (Kg):
Total Height (mm):
Inner resistance (25℃)
Fully charged state
Battery capacity at different temperatures (2hr)
Storage capacity (25℃)
Stored for 3 months
Stored for 6 months
Stored for 9 months
aximum short circuit current (25℃)
1. Long shelf life
Can be stored for a long time period and no need to recharge during storage. Battery left-over capacity can be as high as 70% after being stored for 1 year and can be restored to 85% of its full capacity when fully recharged.
2. Over discharge performance under low voltage
This battery can be restored to 80% of its full capacity while others only being rendered to failure because of the sulfuration of the sulphur-acid and its consequent maintenance, after subject to long period of repeated over –discharging due to frequently engine igniting, lighting and insufficient charge for the battery caused by short distance driving and low speed.
3. Quick charge acceptance
This battery can quickly absorb the momentary charging energy generated by vehicle borne generator and braking, testing date shows that it can absorb 70% of the energy released while others only 40%, after being charged under this kind of condition for 1 hour.
4. High multiple rates starting performance
Small in internal resistance and self-discharge, normal temperature starting discharge multiple rates can be as high as 8C20 while other ordinary battery can only reach 6C20, so this battery can be used to substitute high power battery.
5. Super long life span
This battery's life span is twice as long as ordinary battery's due to its slow capacity attenuate rate under repeated deep discharge cycles.
6. Super long life span Battery's consistency
The consistency and balanced discharge performance rendered special match for battery working group unnecessary and only need to replace the damaged one in case there is any, thus speeding the responsiveness of post sale service.