12.8V 25Ah Lithium Deep Cycle Battery
- CAT.NO: SB2213
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Available variants (12)
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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. 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 25Ah model can provide continuous current up to 25A. 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: 25Ah
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: 25A
Max Continuous Current: ≤50A (≤5 sec)
Internal Cells: 32650 LiFePO4
Maximum Internal Resistance: 85M?
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%
Battery usage
Bulk Storage
Battery Chemical Composition
Lithium Iron - Li-Fe
Battery Peak Current
30.0 A
Amp Hour Rating
25.0 Ah
20 Hour Capacity
25.0 Ah
Internal Resistance
60.0 mΩ
Type of battery
li-ion
Peak Discharge Duration
5.0 sec
Continuous Current
25.0 A
DC Voltage
12.8 V
Width
175.0 mm
Height
125.0 mm
Depth
165.0 mm
Weight
3.0 kg
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)
320.0 Wh
Dangerous in Road Freight
false
Dangerous in Air Freight
true
Packaged Dimensions
17.6cm(Length) x 18.6cm(Width) x 14.2cm(Height)
14 September 2023
Charge High Capacity Batteries
Maximise the service life of a deep-cycle battery by recharging it smarter, not harder
Read more
about Charge High Capacity BatteriesDiscover more
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