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GBS-LFP20AHA (4 cell pack) with Balancers

To purchase EPS products please visit our list of authorized distributors here.

• Volume Discount available with purchase of 20x 4-cell packs or more. Contact Us.


• GBS Product Specifications:

  - Nominal Voltage: 12.8V (4X 3.2 V)
  - Nominal Capacity: 20 Ah
  - LiFeMnPO4 chemistry
  - Operation Voltage Range: 11.2 to 14.4V
  - Weight: 3.0 kg or 6.6 lbs
  - Dimension: 178 X 76 X 165 mm or 7.0 X 3.0 X 6.5 in
  - Max Charging Current: 3C
  - Max Discharge Current: 2C (continuous) / 10C (impulse)
  - Cycle Life : >2000 (80%DOD)
  - Operating Temperature: -20 to 65 C or -4 to 149 F
  - Self Discharge Rate: <3% monthly
  - Accessories included: jumpers, bolts, washers, and split washers.
  - The 4-cell pack is enclosed in a plastic case.


• EPS Balancer Specifications:

  - Prevent cell voltage dispersion within a battery pack;
  - Load turn on voltage: 3.55V;
  - Discharge current: 0.50A;
  - Green LED on: battery connected;
  - Red LED on: discharging.


• Most Suitable Batteries for EV Applications with Following Characteristics:

  - High energy density by weight and by volume
  - Large individual cell capacity
  - Geometry of the cells easily facilitates multiple cell battery pack
  - Competitive cost
  - Fast charging capability
  - Long product lifetime
  - Extremely low self-discharge rate
  - Products proven to be safe
  - Proven manufacturing technology in volume production

  - Note that the lid will not fully close with balancers installed.

This product was added to our catalog on Thursday 28 October, 2010.
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