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目前显示的是 一月, 2022的博文

Why opt for lithium iron phosphate batteries?

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Lithium iron phosphate batteries (LiFePO4 or LFP) offer lots of benefifits compared to lead-acid batteries and other lithium batteries. Longer life span, no maintenance, extremely safe, lightweight, improved discharge and charge effificiency, just to name a few. LiFePO4 batteries are not the cheapest in the market, but due to a long life span and zero maintenance, it’s the best investment you can make over time. HOUNY  has specififically developed and launched a series of car start-stop batteries that use automotive-grade lithium iron phosphate batteries and a built-in intelligent battery management system (BMS). Benefits of automotive-grade lithium batteries LONG LIFESPAN The cycle life of lead-acid batteries is generally 250 to 300 times and the average lifetime of lead-acid batteries is just two years. Whereas the cycle life of lithium iron phosphate batteries is about 3000 times. If the vehicle is parked for a long time without starting, the battery of the car will be exhauste...

The Best Stop-start Car Battery

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Stop-start Technology Overview The Stop-Start System is a low-cost method for increasing fuel economy and decreasing emissions. The system turns off the internal combustion engine when the vehicle stops at a stoplight or during stop-and-go traffific where the vehicle would normally idle for a minimum of three to fifive seconds.  BBC published an article  on how UK rush hour drivers spent an average of 74 hours stuck in traffific in 2017. In reality, this is the case all around the globe—experiencing heavy traffific on a daily basis. To simplify the stop-start system is where the engine shuts down but other components continue to run such as the air conditioning system, power steering, brakes, sound system, etc. Start-stop systems have been popular in Europe since the 1980s, but have only recently been introduced to the U.S. market. Audi, BMW, Chrysler, Daimler, Fiat, Ford, General Motors, Honda, Hyundai/Kia, Jaguar, Land Rover, Mazda, Nissan, PSA Peugeot, Citroën, Renault, Toy...

Lithium batteries replacing sealed lead acid in float applications

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  It is extremely typical for lithium batteries to be positioned in an application where a shantytown battery used to be maintained on a floating fee. There has been some problem, whether this is secure for lithium batteries. It is usually appropriate to make use of a basic continuous voltage SLA charger with our lithium batteries, as long as it abides by particular requirements. As a side note, some clever or multi-stage shanty town battery chargers have an attribute that detects an open-circuit voltage (OCV). An over-discharged lithium battery that is in defense mode will have an OCV of 0. This type of charger would presume this battery is dead as well as would not attempt to charge it. A battery charger with a lithium setup will attempt to recuperate or "awaken" an over-discharged lithium battery. Long term storage space If you need to maintain your batteries in storage for a prolonged duration, there are a few things to think about as the storage space needs are various f...

How to charge lithium iron phosphate batteries?

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If you've lately purchased or are looking into lithium iron phosphate batteries (described lithium or LiFePO4), you know they give more cycles, and even circulation of power shipment, and also evaluate less than a similar sealed lead-acid (RUN-DOWN NEIGHBORHOOD) battery. Did you understand they can also bill 4 times faster than SLA? However specifically how do you bill a lithium battery, anyhow?   Lithium battery charging qualities Voltage as well as present setups during charging The complete fee voltage of a 12V SLA battery is nominally around 13.1 and the full charge voltage of a 12.8 V lithium battery is around 13.4. A battery will just receive damage if the charging voltage used is substantially higher than the full cost voltage of the battery. This implies an SLA battery must be maintained listed below 14.7 V for Stage 2 billing and also below 15.2 V for lithium. Float charging is only required for an SLA battery, suggested around 13.8 V. Based upon this, a charge voltage ran...