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 | 4S |
| 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 | 4S |
| Place of Origin | CN | ||
| High Light | 4S 5A Active Balancer ，Whole Group 5A Active Balancer ，Lifepo4 Lithium Battery Active Equalization Module | ||
Technical parameters
Operating voltage 1.8V-4.5V, suitable for li-ion, LiFePo4, lithium titanate.
Working principle: the balanced work will be started when the balanced board is connected to the battery. The original ultra-low internal resistance MOS and 2OZ copper thick PCB are adopted, And the balanced current is 0-5.5a, the more balanced battery, the smaller balanced current.
The static current is around 12 mA. It is recommended that the battery capacity should be in the range of 60-300AH!
With undervoltage dormancy protection, if the voltage is less than 1.8V, it will automatically stop into the dormancy state, standby power consumption is less than 0.1 mA.
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
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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