6.4V 4.5Ah Lithium Deep Cycle Battery

CAT.NO: SB2200

$59.90$74.90

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Bulk Pricing

Qty 1 - 9

$59.90 / Unit

Qty 10 - 19

$53.90 / Unit

Qty 20 +

$47.90 / Unit

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6.4V 4.5Ah Lithium Deep Cycle Battery

$59.90

Overview

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 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 5Ah model can provide continuous current up to 4.5A with peaks of 9A. Absolutely perfect for portable power, and replacement of similar capacity lead acid / AGM battery. Also often found in alarm systems, and other critical systems with backup batteries.

Features:

- Much lighter than Lead Acid and AGM Batteries

- Robust LiFePO4 Cells

- Excellent life span

Specifications:

Service Life: 10yrs+

Cycle Life: 1500+ cycles (> 80% capacity retention)

Cut-Off Voltage: 5.0V approx.

Charge Type: Constant Current / Constant Voltage

Discharge Current: 4.5A

Max Continuous Current: ≤9A (≤5 sec)

Internal Cells: 18650 LiFePO4

Maximum Internal Resistance: 55mΩ

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

Battery Charging

Recharging Voltage

7.2 V

Standard Recharge Current

4.0 A

Batteries

Battery usage

Bulk Storage

Battery Chemical Composition

Lithium Iron - Li-Fe

Battery Peak Current

4.5 A

Amp Hour Rating

4.5 Ah

Internal Resistance

70.0 mΩ

Connection Type

Spade Terminals

Type of battery

li-ion

Peak Discharge Duration

5.0 sec

Continuous Current

4.5 A

DC Voltage Rating

DC Voltage

6.4 V

Product Dimensions

Width

70.0 mm

Height

101.0 mm

Depth

47.0 mm

Weight

360.0 g

Classified as dangerous goods

DG UN Number

3480.0

DG Class

9.0

DG Pack Group

II - Medium Danger

DG Hazardous Chemical Code

DG Ship Name

3480 - Lithium Ion Batteries

Battery Watt Hour Rating (Required for Lithium Batteries)

28.8 Wh

Packaged Dimensions

7.7cm(Length) x 11.7cm(Width) x 5.5cm(Height)

Downloads

Datasheet for SB2200

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6.4V 4.5Ah Lithium Deep Cycle Battery

Overview

Specifications

Downloads

Articles

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