V2.5 is the latest and greatest hardware upgrade from Nexcell, the upgraded battery runs the voltage higher at around 0.15v each blade which translate to 2.1v more in total voltage, the boost of total voltage promote more electric power and translate to better MPG, the higher voltage also eliminate the cold cranking problem with V2.0 in freezing environment.
With V2.5 upgrade we will also perform ventilation holes drilling at the bottom of each blade, this increase the cool air flow in hot summer operation and prevent overheating with city only driving, note that the Toyota battery fan will not turn on in slow speed even when the battery is overheated at around 120F degree.
Note: Upgrade from V2.0 to V2.5 is free of charge, you can choose to pay for shipping to support the business, it's been rough financially, reach out to us today at support@NexPowerEnergy.com
With the purchase of Nexcell lithium upgrade service, we will test, repair then upgrade your V1 battery pack to V2.5, the service includes:
1. Capacity Test
2. Internal Resistance Test
3. Cold Cranking Power Test
4. Upgrade to V2.5 Improved Circuitry
5. Drilling ventilation holes with milling machine, reduce cell temperature by 10-15F degree
Note: Shipping will be calculated during checkout