LANPWR 600CCA 12V 50Ah Sodium Ion Battery 610Wh Energy High Power Fast Charging 6000 Cycles Battery Built-in BMS for Boat Solar Power System EV RV Golf Cart Camping
Features:
Wider Temperature Range
-40℃~+80℃.
Lighter Weight
Only 40% lighter than comparable lead-acid batteries.
Longer Cycle Life
4X longer life,20 times longer cycle life than lead-acid batteries,reducing user costs.
Higher Power:
Delivers over 500-amps of starting power, over 50,000 starts, and over 2,000 charge cycles,meaning: it has 2X more power and 10X more starts.
Superior Safety
The electrochemical performance of sodium-ion batteries is relatively stable, and it is safer than lithium-ion batteries in use.Moreover sodium batteries can work normally in the temperature range of -40℃ to 80C,and the capacity retention rate is close to 90% in the environment of -20℃,and the high and low temperature performance is better than that of other secondary batteries.