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720A Start BMS 3A Active 12V 24V BMS 3S4S 7S 8S 60A120A 200A 240A BMS For Electric Vehicles/Motorcycles Battery Protetcion Board ,Compact Packing

<ul><li>1. Efficient Energy Conversion: Our 720A Start BMS 3A Active 12V 24V BMS 3S4S 7S 8S 60A120A 200A 240A BMS For Electric Vehicles/Motorcycles Battery Protection Board features an active balancing design, with a parallel connection of each series. This innovative design eliminates the need for chip detection of pressure difference and achieves a remarkable accuracy of +3MV. With an energy conversion rate as high as 99.5%, our BMS board ensures high efficiency and minimal energy loss.</li><li>2. Improved Battery Performance: The advanced working method of our BMS board allows for better balance effect and significantly reduces maintenance battery failure rates. By constantly maintaining the balance of all battery cells every minute and second, it eliminates inconsistencies and imbalance issues that can arise over time. This not only extends the overall lifespan of the battery pack but also improves its performance by compensating for inconsistent parts of battery capacity.</li><li>3. Increased Durability: With our BMS board installed, you can rely on consistent and balanced battery cells, eliminating the need for frequent repairs due to inconsistency or imbalance. Whether it's a battery pack with a three-year warranty or a long-term installed battery pack, our BMS board ensures that every cell of the battery remains consistent and theoretically more . Say goodbye to premature power cutoffs and limited usa capacity.</li><li>4. Suitable for Maintenance and Assembly: Our 720A Start BMS 3A Active 12V 24V BMS 3S4S 7S 8S 60A120A 200A 240A BMS For Electric Vehicles/Motorcycles Battery Protection Board is recommended for both maintenance purposes and battery assembly. While it may have more components and a slightly larr size, its benefits in terms of efficiency, energy loss reduction, and low standby current make it an choice for ensuring optimal battery performance.</li><li>5. Versatile Application: Apart from electric vehicles and motorcycles, our BMS board can be used in various applications where battery protection and ment are crucial. Its ability to automatically balance high and low capacity battery cells, along with its high accuracy in detection, makes it suitable for a wide ran of battery-powered devices. Trust in our BMS board to enhance the overall reliability and lonvity of your battery systems.</li></ul>

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Linka based active balancing:The active balancing designed by our company is a linka type active balancing, which utilizes a parallel connection of each series, so there is no need for chip detection of pressure difference, and the highest accuracy can reach+3MV. The basic design function is as follows: after turning on the switch, the second series of parallel capacitors and the first series are connected in parallel several times per second and also disconnected thousands of times. During the time of disconnection gap, the second series of capacitors and the third series are also connected in parallel and disconnected thousands of times per second, and then connected in series and parallel. This working method and so on can achieve better balance effect. The energy conversion rate is as high as 99.5%. Advantas: High efficiency, low energy loss, and low standby current. Lack of power: There are many components and the board is slightly larr. Summary: Recommended for maintenance and assembly.Repair battery performanceUsing this balanced version will increase the standby current, so we do not recommend long-term use of small capacity batteries or unused battery packs. In addition, this balance plate will reduce the maintenance battery failure rate and the situation of battery imbalance consistency, and theoretically will also compensate for the inconsistent part of battery capacity. For example, if a battery pack merchant sells a battery pack with a three-year warranty, and after using it for one or six months, if the battery cells are not actually damad, but there are some differences in internal resistance and capacity, it will become increasingly unbalanced after use for a long time. This will cause the original battery assembly capacity to be 100AH, and eventually lead to continuous deviation. If the battery pack is not fully chard, it will also cut off power prematurely, and only 60AH can be used (maintenance faults of these battery packs are common). After installing this balanced version,it constantly maintains the balance of all battery cells every minute and second, so that every cell of the battery will be consistent and theoretically more , so there is no need to return for repair due to inconsistency and imbalance issues.Capacity increase due to the height difference of battery cellsIn addition, in a long-term installed battery pack, theoretically, even if the high and low capacity of a single battery cell deviates by a few percent to more than ten percent, it will automatically balance it back (depending on the avera time and current).Packa IncludeConnectionInstallation instructions:1, Assembling lithium battery packs2, First, turn off the balance switch of the protection board, and connect the B-thick wire of the protection board to the negative terminal of the battery (B-wire fixed connection thick short wire) to ensure good contact.3, Connecting cablesAs shown in the figure: The first black wire on the far right of the ribbon cable is BO, BO is connected to the total negative pole of the battery, the second ribbon cable B1 is connected to the positive pole of the first string of batteries, the third ribbon cable B2 is connected to the positive pole of the second string of batteries, and the fourth ribbon cable B3 is connected to the positive pole of the third string of batteries And so on. Attention: Before connecting the ribbon cable, be sure to unplug it from the board. The wiring method is not directly related to the color, only required in order.4,Measurement cable outlet