5 amp 4S - 12v Active Balancer

Brand:
SFK BMS
SKU:
SFK-4S-AB
Return Policy:
Returnable ( Restocking Fee : $0.00 )
Shipping Availability:
1 to 2 Days
Stock Status:
In Stock
Our regular Price: $35.00
Qty:
Description

The SFK 5 amp active balancer is a must for DIY batteries and projects. An active balancer differs from a regular resistence based balancer because of its ability to bring all cells in a battery pack to the same voltage level by moving amps from the highest charged cell to the lowest. Unlike resistence based balancer, no amperage is wasted and this greatly improves the balancing capability.

 

The SFK HP line of ready made batteries use active balancers and we recommend getting an active balancer if you are planning on buying one of our DIY kits.

Features
  • Up to 20x faster balancing than relying on the built in BMS balancing circuit
  • A must have for cells that do not have perfectly matching IR rates (we have found even certified grade A cells still have varying IR rates).
  • Maximize battery capacity be ensuring all available power is properly used.
  • Low Idle voltage draw (under 2ma)
  • LVC protection, will not balance cells below 2.9v
  • Allows for increased charge & discharge rates.
Properties
GTIN SFK-4S-AB
Shipping Availability 1 to 2 Days
Manufacturer SFK BMS
SKU SFK-4S-AB
Battery Specs
Cells 4
Voltage 12
Max Discharge (Amps) 5
Max Charge (Amps) 5
Balance Capacity (mAH) 5000
Terminal Studs 6mm
Cable Specs
Wire Gauge 18 Awg
General Information
Country of Origin China
Service and Support Service & Repairs in USA
Warranty 2 Year 12/24
Customer Review
FREQUENTLY ASKED QUESTIONS
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