- Good for Marine/Boat, RV, Racing Car, Car Audio, and other applications as you may find suitable as alternative to Lead Acid and Lithium Ion Battery
- No Battery Management System (BMS) for Direct Power and no cut-off or battery disconnect or failure during usage due to circuit mulfunction
- Lightweight, only 20+lbs or 10+kgs (depending on AHr selection0, 1/3 the weight of a similar capacity lead acid battery
Less or no self discharge. Battery does not permanently degrade if stay discharged or charged for extended period of time as opposed to any other battery which dies it stay discharged for few weeks.
14Volt, comes pre-charged, 60 to 80AHr. Various WHr based on AHr size and displayed WHr is reference only.
- Dimensions in mm and Approximate BCI Group sizes are provided in the selection list. Please confirm with seller before order
- More than 5 years of service life is expected
- Made out with 6P4S to 8P4S or 24 to 32 x 32140 SIB famous HiNa cells
- Low internal resistance, low power charge with high output with direct connect without BMS for car audio and engine starting application.
- Sodium ion are now getting lots of attention. They are little safer than lithium battery according to research but still can cause harmful situation if over charged with rapid/quick charge and with over the range voltage due to no BMS.
- Please confirm the port orientation by contacting with seller before purchase.
Read Before Use Advantages: · Lightweight powerful Sodium Ion Battery good for engine starting, car audio, RV, marine application. . · Less or no self discharge. Battery does not permanently degrade if stay discharged for extended period of time. · Lightweight, 1/2 to 1/3 the weight of a lead acid battery. Built with 32140 Sodium Ion cell batteries. · No Battery Management System for Direct Continuous Power. Caution: · Do not charge at extreme temperature beyond 0 to 70℃. · Do Not Misuse. Potentially fire hazard. Only a 14 volt charged battery can be used in a car to avoid rapid charging. · Do Not Over Charge. Max 15 volt external charging. · Do Not fast or rapid charge. Max 20 Amp external charging. Rapid charging by vehicle is potential fire hazard. · Only use pre-charged battery in car for regular use. If discharged to below 10 volt, charge with external slow charging source until charges to >10 volt before starting a vehicle. · Do not charge overnight as all rechargeable batteries requires Battery Management System (BMS) for safe charging. This battery is not equipped with BMS. · Discharge the battery to around 10 to 12 volt with a light bulb for long term storage and make sure to put plastic plugs on ports to avoid accidental short circuit. |