Deligreen Power Co.,ltd
| Supply Ability | 10000 pcs/month |
| Delivery Time | 3 work days |
| Packaging Details | carton |
| Model Number: | active balancer |
| Balanced starting voltage | 2.0V-2.8V |
| Balance termination voltage | 1.9V ( into undervoltage sleep state ) |
| Balance accuracy | 5mv |
| Sleeping current | ≤1mA |
| Brand Name | heltec |
| Model Number | 12-16S |
| Place of Origin | CN |
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Product Specification
| Supply Ability | 10000 pcs/month | Delivery Time | 3 work days |
| Packaging Details | carton | Model Number: | active balancer |
| Balanced starting voltage | 2.0V-2.8V | Balance termination voltage | 1.9V ( into undervoltage sleep state ) |
| Balance accuracy | 5mv | Sleeping current | ≤1mA |
| Brand Name | heltec | Model Number | 12-16S |
| Place of Origin | CN | ||
| High Light | Lithium Battery Protection Circuit Board ，Battery Protection Circuit Board 5A ，18650 PCB Equalizer | ||
12-16s 5A balancer for Lifepo4 Li-ion Lithium Battery 18650 PCB equalizer battery protection circuit board balanc
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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
5 000 000-10 000 000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
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 prismat... 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 prismat...
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