JY Power HP40 Lithium Battery
JY Power HP-40
The new JY Power HP-40 12v lithium is your best choice for supporting your audio systems from 5-14kw draw (with proper alternator support, please see power chart for your application). Utilizing updated LiFePO4 technology the HP-40 is JY Power’s strongest battery to date sporting 5,400w (450a) constant power support, and increased potential pulse power which allows your voltage to stay higher longer! The HP-40 is the perfect choice for stock charging systems with a voltage charge range from 13.8-14.8v, compatibility with the vast majority of vehicles is a huge bonus of LiFePO4 technology. Full specification sheet available to keep you the most informed about your important purchase.
|NOMINAL CAPACITY (AH)||
40 2C rate
|NOMINAL RESTING CHARGED (V)||
13.3 13.15V =30% SOC
|AVERAGE CYCLE LIFE (100% DOD)||
3000 1C charge 2C discharge
|RECOMMENDED OPERATING CONDITIONS:||
|PULSE DISCHARGE RATE (A)||
800 5s 11.5+
|MAXIMUM OPERATING CONDITIONS:||
|CONTINUOUS DISCHARGE RATE (A)||
450 30s constant voltage at opperational temp 12.0v
|CHARGE CURRENT (A)||
300 Exceeding this will reduce cycle life
|CHARGE VOLTAGE CUTOFF (V)||
15.5 Exceeding this will drastically reduce cycle life, above 16.4v may cause cells to rupture.
|DISCHARGE VOLTAGE CUTOFF (V)||
8 Exceeding this will reduce cycle life and may damage the cells
|HIGH OPERATING TEMP (F/C)||
140/60 Exceeding this will reduce cycle life and may damage the cells
|LOW OPERATING TEMP (F/C)||
-40/-40 Apply low load to let unit self heat before any use
Received this battery and installed it this past week. Since install I haven’t had anymore voltage issues and the fact that it is made to work with a stock electrical system was a win win for me! 100% would definitely recommend this battery for all your car audio needs!
So far very pleased by this unit , Recovery is very quick, powers vehicle and aftermarket items very well !
The oG's of lithium is back and better !!