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Square blue LiFePO4 pack, four 18650 cells, 6 inch 18 AWG leads

DUSLAN

DUSLAN 12.8V LiFePO4 1500 mAh Battery Pack with Leads

SKU CH-PVEJ-8DDDA

12.8 V LiFePO4 pack delivers 1500 mAh through 18 AWG leads with built-in 4.2 A polyswitch and PCB protection

  • Battery TypeBattery Pack
  • LiFePO4 chemistry delivers superior high-temperature and storage performance
  • Over 1000 charge cycles at 80 % capacity extend service life
  • Built-in PCB and 4.2 A polyswitch protect against over-charge, over-discharge and short circuits
  • Pre-wired 18 AWG leads with open ends simplify installation
  • UN 38.3 certification confirms transport safety compliance

12.8V LiFePO4 pack for compact power

This 12.8 volt lithium phosphate battery pack delivers 1500 mAh capacity in a 73 by 73 by 19 mm form factor. Four 18650 cells are pre-wired with 18 AWG leads for charging and discharging. An on-board PCB and a 4.2 amp polyswitch guard against overcharge, over-discharge, over-current and short circuits. The chemistry is rated for more than 1000 cycles at 80 percent retention.

Fits tight enclosures with built-in protection

The 173 gram pack slides into small cavities without custom brackets. Integrated protection circuitry removes the need for an external BMS in most low-power designs. Six-inch open-end leads connect directly to terminal blocks or solder pads. A 0.5 amp recommended charge rate keeps thermal load modest inside sealed cases.

Handles steady loads up to 4 amps

Continuous discharge is limited to 4 amps by the polyswitch, making the pack suitable for sensors, telemetry or backup supplies. Peak voltage reaches 14.6 volts and cuts off at 8 volts, so voltage-sensitive loads must tolerate that window. The 19.2 Wh capacity supports intermittent duty but will exhaust quickly under maximum current. UN 38.3 compliance eases shipping approvals.

Highlights

  • LiFePO4 chemistry delivers superior high-temperature and storage performance
  • Over 1000 charge cycles at 80 % capacity extend service life
  • Built-in PCB and 4.2 A polyswitch protect against over-charge, over-discharge and short circuits
  • Pre-wired 18 AWG leads with open ends simplify installation
  • UN 38.3 certification confirms transport safety compliance

Specifications

Battery TypeBattery Pack

Questions about this item

How long will the pack run before the polyswitch cuts the output?

The 4.2 A polyswitch limits continuous discharge to 4 A, so at the rated 1.5 Ah the pack delivers about twenty-two minutes before the protection triggers.

Does the pack get hot or draw extra power when left on charge all day?

The on-board PCB stops charging at 14.6 V and prevents over-drain, so the pack draws no current and generates negligible heat once full.

What connectors or wiring must I already have to use the bare leads?

The pack ships with 6-inch 18 AWG open-end wires; you need matching connectors or soldering equipment to attach your load or charger.

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