48V Electric Bike Battery
48v electric bike battery Features: ◆ Using high quality alloy as grid material，creep-resistant, corrosion preventive, excellent conductivity, less gassing and low water loss rate; ◆ Long life active ingredient formula, and a strong ability to resist deep charging and discharging; ◆ Positive and...
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
Maximum short circuit current (25℃)
48v electric bike battery Features:
◆ Using high quality alloy as grid material，creep-resistant, corrosion preventive, excellent conductivity, less gassing and low water loss rate;
◆ Long life active ingredient formula, and a strong ability to resist deep charging and discharging;
◆ Positive and negative, using paste structure, high specific energy and high current discharge performance;
◆ Using special superfine fiber of small aperture AGM partition and tight assembly process to avoid short circuit fault;
◆ The battery case is made of reinforced ABS plastic, sealed up with modified epoxy resin sealant, corrosion preventive and no acid leakage;
◆ The electrolyte is made of high purity sulfuric acid and special additives, to ensure maximum performance of electrode and suppress short circuit and self discharge;
Designing a Lead Battery
In design of the lead-acid cell, the positive and negative plates were made out of two spirals of lead foil, separated with a sheet of cloth, and coiled up. The cells initially had low capacity. A slow process of "forming" was required to corrode the lead foils, creating lead dioxide on the plates and roughening them to increase surface area. Planté plates are still used in some stationary applications, where the plates are mechanically grooved to increase surface area.
We all know cars need a bit of TLC from time to time. Petrol and diesel engines can require expensive engine maintenance over their lifetimes – electric vehicles don't.
Why is this? In a traditional combustion engine there are hundreds of moving parts which can potentially go wrong, whereas an electric motor has fewer than 20. This means that your EV is likely to have lower long-term maintenance costs than other vehicles.