200 amphr Lifepo 4 Slimline Battery - 200Amp Constant load
The Forever Powered 200amp/hr Lifepo4 Battery has been carefully designed with high quality LifePo4 Cells for a Very high CC rating. It can be charged and Discharged at around twice the typical Load limits of most other Lifepo4 batteries of this size on the Au market today.
HOW DOES IT DO IT
It features a larger BMS to allow Constant load outputs of up to 200Amps. It is Ideal for use in Confined space where larger batteries cannot be used due to space restrictions. It has a Max output for 10 seconds of 400amp - and will operate safely at 200amp constant output till flat.
Size : 550 x 115 x 320mm (Slimline)
The Battery can be used safely in conjunction with 2000w / 4400Va Inverters - (In Lieu of twin 100Amp hr Lifepo4 batteries) to achieve a higher constant load output offering that extra bit of leeway when using 2000w items that may require surge power on start up where the majority of 200 amp Batteries will trip out.
OUR TESTING
These batteries have been tested until we melted them - Smashing them with deliberate OVER power / running at 3000w - for prolonged 30 minute bursts.
Even when tested to limits - (over 240Amps from the battery) - These batteries delivered 170amp hours of power before hitting cut out voltage of 11.5Volts. Almost 35 Minutes of massive release.
While not reccommended - This allows a single battery to be run in conjuntion with 3000w coffee machines etc - so long as the power draw past 200amp limits is kept to a minimum time frame. (Under a minute at a time reccommended) - ( Coffee machines etc. ) Prolonged use at HIGH wattage will ultimatly shorten the batteries life.
This is a maintenence free battery - It can be run flat and stored flat without harm - however all Lifepo4 Batteries are reccommended to be stored long term at half charge...Float Levels on this battery are 13.6Volts. The Battery Should be considered Flat at 12 Volts.
Voltage levels will drop during heavy discharge. (and Return again afterward) If discharging the battery lowers the battery below 12 volts - this should be considered to much power drain, and the appliance turned off / not used again.
In The Event of Misuse - The Built in BMS (Battery Management System) will cut out before dangerously low battery levels are reached shut down power completely for 15 seconds before an attempt at restarting... The Appliance causing the Large Discharge should be switched off to allow the battery to restart.
It is reccommended that the battery be charged with a dedicated Lifepo4 charger and settings on charge voltage are set to 14.5Volts.
Specifications
ELECTRICAL SPECS
Nominal Voltage 12.8V
Nominal capacity 200Ah
Energy 4580WH Internal
Resistance 20MΩ
Self Discharge Voltage Window
Cycle life Maximum Modules in Parallel or series T
BD CHARGING/CC-CV Recommended
Maximum Advised charge current 100A
Standby Use 13.8-14V
Cycle Use Max Charge Voltage 14.6V
Balancing Volate Balancing Current NA (Self managed)DISCHARGE Specifications
DISCHARGE RECCOMMENDATIONS
Max Continuous Discharge Current 200A
Recommended Discharge Current 40A for Maximum Battery Life
Peak Discharge Current 400A
Low Voltage disconnect 10V
BMS Cut-off Voltage Short Circuit Protection Built In to BMS
MECHANICAL Weigt/KG 22Kg
Dimensions(L*W*H) 550x115x320mm
Terminal/mm M8 Container material ABS+PC
IP Rating IP65 Cell of Type LiFePo4SAFETY
OPERATING CONDITION BUILT IN CIRCUIT PROTECTION
LifePo4 Stable Cells.
Battery Management System(BMS)is incorporated against abuse.
Suitable for use in a wider range of applications where ambient temperature is unusually high: up to+60°C.8V 1200A/250uS Charge Temperature 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity Discharge Temperature -20℃ to 60℃(-4℉ to 140℉) @60±25% Relative Humidity