The design life of the golf cart batteries is 15 years and we offer a five-year warranty. BNT batteries can save up to at least 70% expenditures for you in five years .
BNT products are lithium-ion battery packs with integrated golf cart battery system. They are designed to replace the lead-acid batteries and are available for drop-in replacement in Club Car, EZ-GO, Yamaha, StarEV, Tomberlin ,Icon ,Evolution ., etc, vehicles easily .
Customisation ensures the BNT battery range can be retrofitted into a range of space restrictive areas. Thanks to the BNT ranges flexibility .The BNT lithium battery offers exceptional power density and is also available with a heating blanket option if installation is outside the main cabin.
Since most golf carts typically with 48V system, we have developed variousproducts with different capacities to cater to market demands. The BNT-G48150 is a good choice for Multi-seat golf carts,because it’s more powerful and bigger capacity,offers a more comfortable and reliable driving experience.
It is specifically designed to replace lead-acid batteries in your Multi-seat golf cart,utility vehicles......Thanks to its compact design, high energy density, and maintenance-free operation, it provides greater power and cost efficiency for heavy duty vehicles.BNT-G48205 with high discharge current,it can perform more powerfully in the toughest conditions.
Up to 100%
10 times cycle life of lead acid battery
No Lead, No heavy mental, No toxic element
Safety guaranteed & longer lifespan
Much higher charge C-rate
Less than 3% per month
Remote battery status monitor
Optional heating system Charge temperature can be as long as -20 °C degree
Maintenance
Warranty
Battery Life
Working Environiment
Life Cycles
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The APP is developed in the first place for transmitting information between its user and their battery, in a perfectly transparent way. Moreover, it makes possible a real-time consultation of your battery data: State of charge (SOC) State of health (SOH) State of power (SOP) Cell temperature BMS temperature and instant current .......... At last you have the right information at the right time.The Mobile APP user interface is above all user friendly.Whether you use for testing, profiling or just for information,the BMS application allows you to benefit in the real-world from all the advantages of a digital lithium battery.
BMS(battery management system) is essential in lithium-ion battery systems.
It manages real-time control of each battery, communicates with external
devices, manages SOC calculations, measures temperature and voltage,
and so on.The selection of BMS determines the quality and life of the final
battery pack.A battery management system (BMS) usually includes:
>Main protection circuit
>Secondary protection circuit
>Battery balance
>Measurement of cell capacity
.........
LiFePO4 batteries have a lower energy density than Li-ion batteries, resulting in them being more stable and making them an excellent option for golf cart Applications . Lithium battery safety is important. The newsworthy “exploding” lithium-ion laptop batteries have made that clear. LiFePO4 is the safest lithium battery type. It’s the safest of any type, actually. Overall, LifePO4 batteries have the safest lithium chemistry. Why? Because lithium iron phosphate has better thermal and structural stability. This is something lead acid and most other battery types don’t have at the level LiFePO4 does. LiFePO4 is incombustible. It can withstand high temperatures without decomposing. It’s not prone to thermal runaway, and will keep cool at room temperature. If you subject a LiFePO4 battery to harsh temperatures or hazardous events (like short circuiting or a crash) it won’t start a fire or explode. For those who use deep cycle LiFePO4 batteries every day in golf carts , this fact is comforting.Environmental Safety LiFePO4 batteries are already a boon to our planet because they’re rechargeable. But their eco-friendliness doesn’t stop there. Unlike lead acid and nickel oxide lithium batteries, they are non-toxic and won’t leak. You can recycle them as well. But you won’t need to do that often, since they last 5000 cycles. That means you can recharge them (at least) 3,500 times. In comparison, lead acid batteries last only 300-400 cycles.