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12.8V 50Ah Lithium Deep Cycle Battery

12.8V 50Ah Lithium Deep Cycle Battery

  • CAT.NO: SB2214
$599.00$659.00
Save $60.00

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Available variants (12)

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12.8V 50Ah Lithium Deep Cycle Battery
$599.00

The next generation of power storage is here! These LiFePO4 batteries 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. 

Features:
- Much lighter than Lead Acid and AGM Batteries
- Robust LiFePO4 Cells
- Excellent life span

Specifications:
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%

Batteries

Battery usage

Bulk Storage

Battery Chemical Composition

Lithium Iron - Li-Fe

Battery Peak Current

30.0 A

Amp Hour Rating

50.0 Ah

Internal Resistance

60.0 mΩ

Type of battery

li-ion

Peak Discharge Duration

5.0 sec

Continuous Current

50.0 A

Product Dimensions

Length

256.0 mm

Width

168.0 mm

Height

210.0 mm

Classified as dangerous goods

DG UN Number

3480.0

DG Class

9.0

DG Pack Group

II - Medium Danger

DG Hazardous Chemical Code

4W

DG Ship Name

3480 - Lithium Ion Batteries

Battery Watt Hour Rating (Required for Lithium Batteries)

640.0 Wh

Packaged Dimensions

Packaged Dimensions

32.1cm(Length) x 22.5cm(Width) x 28.1cm(Height)

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