Active Equalizer Balancer Lipo / LTO Battery Energy Capacitor 5A 4S 6S 8S 14S 16S 18S 21S

Active Equalizer Balancer 5A 3S 4S 5S 6S 7S 8S 14S 16S 17S 18S 19S 20S 21S Lifepo4/Lipo/LTO Battery Energy Capacitor

1.Technical parameters:
Working voltage: 1.8V-4.5V
Suitable for ternary lithium, lithium iron phosphate, lithium titanate.

2.Working principle:
The capacitor fit transfers the charge mover, the equalization board is connected to the battery, and the equalization is started.
The original new ultra-low internal resistance MOS, 2OZ copper thickness PCB
Equilibrium current 0-5.5A, the more balanced the battery, the smaller the current, with manual sleep switch, sleep current mode is less than 0.1mA, the balance voltage accuracy is within 5mv!
The quiescent current is about 12 mA. It is recommended that the battery capacity is 60-300AH.
With under-voltage sleep protection, the voltage will stop automatically when the voltage is lower than 3.0V, and the standby power consumption is less than 0.1mA.
For all means suitable for ternary lithium, lithium iron phosphate, lithium titanate.

3.Balanced Cascading
Support balanced cascading for battery packs, for example , it can cascade for 11S , 24S ,36S , 48S....and so on

Working conditions	Lithium titanate special equalization plate parameters
Balanced starting voltage	2.0V-2.8V
Balance termination voltage	1.9V ( into undervoltage sleep state )
Balance accuracy	5mv
Sleeping current	≤1mA
Maximum balance current	The whole group error is 0.1V 1A / 0.5V 3.5A/ 1.0V 5.5A ( 18awg 30cm cable test)
5S-LTO quiescent current	Full power state ( 2.8v*5cell) 14V 12mA
6S-LTO quiescent current	Full power state ( 2 8v*6cell ) 16.8V 15mA
7S-LTO quiescent current	Full power state ( 2 8v*7cell ) 19.6V 12mA
8S-LTO quiescent current	Full power state ( 2 8v*8cell ) 22.4V 12mA
Whether external power supply is required	No external power supply is required. and the whole group is balanced by the internal energy transfer of the battery.
Working environment temperature	0-60°C

Working conditions	Ternary lithium/ LEP lithium iron phosphate parameters
Balanced starting voltage	3.0V-4.2V
Balance termination voltage	2.9V ( into undervoltage sleep state )
Balance accuracy	≤5mv
Sleeping current	≤1mA
Maximum balance current	The whole group error is 0.1V 1A / 0.5V 3.5A/ 1.0V 5.5A ( 18awg 30cm cable test)
3S quiescent current	Full power state ( 4.2v*3cell) 12.6V 12mA
4S quiescent current	Full power state ( 4.2v*4cell ) 16.5V 15mA
7S quiescent current	Full power state ( 4.2v*7cell ) 29.4V 15mA
8S quiescent current	Full power state ( 4.2v*8cell ) 33.6V 11mA
15S/16S/17S on same board quiescent current	Full power state ( 4.2v*17cell ) 71.4V 10mA
Whether external power supply is required	No external power supply is required. and the whole group is balanced by the internal energy transfer of the battery.
Working environment temperature	0-60°C

Li-ion/Lifepo4 /Lipo version

Balance start voltage: 3.0V-4.2V
Balance termination voltage: 2.9V (into undervoltage sleep state)
Maximum Balance current: The whole group error is 0.1V1A; 0.5V3.5A; 1.0V5.5A (18awg 30CM cable test)
3S quiescent current Full state: (4.2v*3cell) 12.6V 12mA
4S quiescent current Full state: (4.2v*4cell) 16.5V 15mA
7S quiescent current Full power state: (4.2v*7cell) 29.4V 15mA
8S quiescent current Full power state: (4.2v*7cell) 33.6V 14mA
Whether external power supply is required: no external power supply is required, and the internal energy transfer of the battery is used to transfer and the entire set batteries pack in balance .
Working environment temperature: 0-60 degrees

LTO version

Balance start voltage: 2.0V-2.8V
Balance termination voltage: 1.9V (into undervoltage sleep state)
Maximum Balance current: The whole group error is 0.1V1A; 0.5V3.5A; 1.0V5.5A (18awg 30CM cable test)
5S LTO quiescent current Full state: 2.8v*5cell) 14V 12mA
6S LTO quiescent current Full state: 2.8v*6cell) 16.8V 15mA
Whether external power supply is required: no external power supply is required, and the internal energy transfer of the battery is used to transfer and the entire set batteries pack in balance .
Working environment temperature: 0-60 degrees

Support balanced cascading for battery packs, for exsample , it can cascade for 11S , 24S ,36S , 48S....and so on

As the battery battery cycle times increase, the battery capacity decay speed is inconsistent, causing the battery voltage to be seriously out of balance. The battery barrel effect will cause the battery to charge. The BMS system detects that the battery has entered the overcharge protection in advance. In fact, only one of the batteries is full, or let The BMS system detects that the battery enters the over-discharge protection state, which is actually caused by over-discharge of one of the lower-voltage batteries. After the device acts, each battery voltage reduces the capacity attenuation caused by the battery barrel effect and prolongs the problem. The battery pack has a service life.

Since 2010, we've been one of the largest wholesalers of rechargeable batteries.

We solely focus on high - quality, grade A, brand - new batteries.

Our range includes LiFePO4, LTO, Sodium, solid - state batteries, and other trending ones.

Both cylindrical and prismatic cells are available, with capacities from 1300mAh to 320Ah.

These batteries are mainly for EVs and residential energy storage.

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This enables customers to select high - quality products and avoid poor - quality batteries.

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Moreover, we have a battery pack factory that supports design, OEM, and customization like 12V, 24V, 48V, etc.

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