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Xupai Battery Price List 2017

Xupai is a leading high-quality electric vehicle battery brand with over 20 years of battery R-and-D, serving customers in more than 50 countries. Check prices via local dealers or the Tmall store.

How to Maintain and Care for an Electric Vehicle Battery

Electric vehicle batteries need proper care: top up only with distilled water or refill fluid, avoid extreme heat and cold, keep the charge full, and recharge every 2-3 months in long storage.

Routine Checks for an Electric Vehicle Battery

A battery may reach 4-5 years if well maintained. Four routine checks: watch the case for deformation, keep voltage between 12.2-12.7V, test electrolyte density, and clean terminal corrosion.

How to Charge an Electric Vehicle Correctly

Recharge the same day after every ride, do a deep discharge every two months, never store a flat battery, use the matched charger, and keep charging time within 4-12 hours.

What Types of Electric Vehicle Motors Are There?

The motor and battery decide an electric vehicle. Three motor types exist: brushed high-speed, brushless low-speed, and brushed low-speed, differing in noise, cost, efficiency, and power.

Why Does an Electric Vehicle Battery Get Hot?

As spring warms up, warm batteries during charging worry owners again. Heating comes in two kinds: discharge heat from excessive current, and charging heat from aging cells or a mismatched charger.

Five Reasons Electric Vehicle Batteries Die Young

Why do today’s batteries seem to fail early? Five main reasons: unavoidable sulfation, cadmium-free chemistry, temperature and charger misuse, removed speed limiters, and frequent fast charging.

SF Express Goes Public, Set to Activate Electric Vehicle Demand

SF Holding listed on the Shenzhen Stock Exchange in February 2017, shifting courier rivalry from market to capital. Fleet growth and non-standard vehicle replacement will lift electric vehicle demand.