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12.8V 7.5Ah Lithium Deep Cycle Battery

12.8V 7.5Ah Lithium Deep Cycle Battery

  • CAT.NO: SB2201
12.8V 7.5Ah Lithium Deep Cycle Battery
12.8V 7.5Ah Lithium Deep Cycle Battery
Discontinued
$50.94$89.90
Save $38.96

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12.8V 7.5Ah Lithium Deep Cycle Battery
$50.94
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 regular 18650 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 7.5Ah model can provide continuous current up to 7.5A with peaks of 15A. Absolutely perfect for portable power, and replacement of similar capacity lead acid / AGM battery. Also often found in alarm systems, NBN installations, and other critical systems with backup batteries. 

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

Specifications:
Nominal Voltage: 12.8V
Capacity: 7.5Ah
Service Life: 10yrs+
Cut-Off Voltage: 10V approx.
Charge Type: Constant Current / Constant Voltage
Discharge Current: 7.5A
Max Continuous Current: ≤15A (≤5 sec)
Output Terminals: Spade Terminals 
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%

 

Battery Charging

Recharging Voltage

14.4 V

Standard Recharge Current

4 A

Batteries and Battery Packs

Battery usage

Bulk Storage

Battery Chemical Composition

Lithium Ferrous Phosphate (LiFePO4)

Amp Hour Rating

7.5 Ah

Internal Resistance

90 mΩ

DC Voltage Rating

DC Voltage

12.8 V

Product Dimensions

Width

151 mm

Height

92 mm

Depth

65 mm

Weight

1.1 kg

Packaged Dimensions

Packaged Volume

1.38 l

Packaged Weight

1.1 kg

Packaged Type

Gift Box

Packaged Length

16 cm

Packaged Width

7.5 cm

Packaged Height

11.5 cm

Shipping Volume

1.768 l

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