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12.8V 18Ah Lithium Deep Cycle Battery GN2


SB2212
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$199.00
RRP: $199.00
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These LiFePO4 batteries are similar in physical size but weigh less than half of their Lead Acid counterparts.
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SB2212

3 Year Warranty


Hazardous Materials


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 regular 32650 LiFePO4 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 18Ah model can provide continuous current up to 18A. 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: 18Ah
Service Life: 10yrs+
Cycle Life: 6000 cycles (> 80% capacity retention)
Cut-Off Voltage: 10V approx.
Charge Type: Constant Current / Constant Voltage
Discharge Current: 18A
Max Continuous Current: ≤30A (≤5 sec)
Internal Cells: 32650 LiFePO4 
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%

 


Specifications

Length : 180mm
Width : 80mm
Depth : 170mm
Weight : 2kg
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) : 230.4Wh
Packaged Volume : 3.45l
Packaged Weight : 2.34kg
Packaged Length : 19.1cm
Packaged Width : 9.4cm
Packaged Height : 19.2cm
Battery Chemical Composition : Lithium Iron - Li-Fe
Battery usage : Bulk Storage
Battery Peak Current : 20A
Amp Hour Rating : 18Ah
20 Hour Capacity : 18Ah
Internal Resistance : 80mΩ
Connection Type : M5 Bolt/Nut
Type of battery : li-ion
Peak Discharge Duration : 5sec
Continuous Current : 18A
Availability : Stocked item

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