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12.8V 18Ah Lithium Deep Cycle Battery

SB2212

Powertech Lithium 12.8V 18Ah Lithium Deep Cycle Battery 12.8V 18Ah Lithium Deep Cycle Battery SB2212 199.00 In stock
NEW PRODUCT
12.8V 18Ah Lithium Deep Cycle Battery
  • 12.8V 18Ah Lithium Deep Cycle Battery
  • 12.8V 18Ah Lithium Deep Cycle Battery
  • 12.8V 18Ah Lithium Deep Cycle Battery

12.8V 18Ah Lithium Deep Cycle Battery

SB2212

A LiFePO4 battery that weighs less than half of its Lead Acid counterpart.
• 12.8V 18Ah
• Next Generation Concept
• Advanced Battery Management System
• Several Times the Life Cycle of Equivalent Lead Acid Battery
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$199.00
Quantity Price each
1-9 $199.00
10-19 $178.95
20+ $158.95

Availability: In Stock
 
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Description
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 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: 1500+ cycles (> 80% capacity retention)
Cut-Off Voltage: 10V approx.
Charge Type: Constant Current / Constant Voltage
Discharge Current: 18A
Max Continuous Current: ≤54A (≤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
Battery Packs and Batteries

Battery Peak Current 54A
20 Hour Capacity 18Ah
Internal Resistance 220MΩ
Battery Chemical Composition Lithium Ferrous Phosphate (LiFePO4)
Battery usage Bulk Storage
Amp Hour Rating 18mAh
Connection Type Spade Terminals
DC Voltage Rating

DC Voltage 12.8V
Product Dimensions

Width 180mm
Height 75mm
Depth 175mm
Weight 2kg
Warranty: 36 Months