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PowerTech 12.8V 50Ah Lithium Deep Cycle Battery

PowerTech 12.8V 50Ah Lithium Deep Cycle Battery

Regular price $444.00 AUD
Regular price $499.00 AUD Sale price $444.00 AUD
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The next generation of power storage is here! These LiFePO4 batteries weigh less than half of their Lead Acid counterparts. They may look fairly similar to lead acid batteries, but internally they’re a totally different, next-generation concept. They’re actually made up of LiFePO4 polymer pouch cells, which are in mass production for many portable devices. An internal battery management system (BMS) ensures all cells are uniformly charged and discharged, as well as providing short circuit, over current, and reverse polarity protection. This provides you with a higher degree of protection than a traditional lead acid battery which is unprotected and can discharge rapidly under short-circuit conditions, causing fire and damage. The internal BMS will also limit discharge and manage cut-off voltage, to further protect the internal cells.

This 50Ah model can provide continuous current up to 50A. Absolutely perfect for high capacity portable power, and replacement of similar capacity lead acid / AGM battery.

- Much lighter than Lead Acid and AGM Batteries
- Robust LiFePO4 Cells
- Excellent lifespan

Capacity: 50Ah
Service Life: 10yrs+
Cycle Life: 1500+ cycles (> 80% capacity retention)
Nominal Voltage: 12.8V
Cut-Off Voltage: 10V approx.
Charge Type: Constant Current / Constant Voltage
Discharge Current: 50A
Max Continuous Current: ≤150A (≤5 sec)
Internal Cells: LiFePO4 Polymer Pouch
Maximum Internal Resistance: 85MΩ
Output Terminals: M5 Bolt Down
Operating Temperature: 0-45°C (60°C max discharging)
Operating Humidity: RH < 85%
Storage Temperature: 0-40°C (15-25°C recommended)
Storage Humidity: RH < 50%

Length: 256mm
Width: 168mm
Height: 210mm
DG UN Number: 3480
DG Ship Name: 3480 - Lithium Ion Batteries
DG Class: 9
DG Pack Group: II - Medium Danger
DG Hazardous Chemical Code: 4W
Battery Watt Hour Rating (Required for Lithium Batteries): 640Wh
Packaged Volume: 20.3l
Packaged Weight: 7.14kg
Packaged Length: 32.1cm
Packaged Width: 22.5cm
Packaged Height: 28.1cm
Battery Chemical Composition: Lithium Ferrous Phosphate (LiFePO4)


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