AIMS LITHIUM BATTERY 12V 50Ah LiFePO4

$599.00 $499.00

12V, 50Ah, no Depth of Discharge recommendation, >4000 charge/discharge cycles up to 8x more than GEL, AGM or lead, replaces 12V AGM, Gel & Lead batteries. Not intended to use as starting batteries. Ideal for back up power in RVs, boats, recreation vehicles and off grid back up power systems. Uses the same space as a your existing 12V battery but much  lighter. Made for extreme temperatures. Maintenance free. Must use lithium battery charger (LiFePO4).

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Overview

AIMS Power introduces its new battery product line of LiFePO4 batteries. The LiFePO4 batteries maintain constant output voltage, providing more efficient power. This allows the cell to deliver virtually full power until it is discharged without harming the battery, and it can greatly simplify or even eliminate the need for voltage regulation circuitry. The battery has a much longer cycle life capacity, and is easier to maintain compared to other battery technologies. Built with a sophisticated Battery Management System including multiple safety protections. The LiFePO4 technology has better thermal and chemical stability, which improves battery safety and packed with power in a small and lightweight footprint. Easily uses the same space as your existing 12V battery and replaces lead acid, AGM or Gel battery applications in RVs, boats, commercial vehicles, off grid back up power and much more. 50Ah, 100Ah & 200Ah models available. Not intended to replace starting batteries.

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Features

  • Extremely high number of charge/discharge cycles
  • > 10 Year lifespan with proper maintenance
  • No need to worry about depth of discharge
  • Wide operating temperature range
  • Unsurpassed high temperature performance
  • Green energy without metal contaminant
  • Low maintenance
  • High amp capacity
  • Stable output voltage
  • Little self-discharge
  • BMS safety protection
  • Convenient removable carry handle
  • Lightweight
  • 50, 100 & 200 Ah models available
  • Short circuit protected
  • Physical damage to battery case will not cause fire
  • Excessive thermal exposure will not cause a fire
  • Able to withstand over-charge/over-discharge without damage to the battery
  • Sophisticated Battery Management System (BMS)

Description

Electrical Specifications LFP12V50A
Nominal Voltage 12.8V
Nominal Capacity (at .5C, 77°F) 50Ah
Minimum Capacity (at .5C, 77°F) 47.5Ah
Expected Cycle Life >4800 cycles w/1C charge and discharge rate, at 77°F, 80% DOD
Operating Specifications
Charge Method Smart charger, constant current, constant voltage
Charge Voltage Range (Max 14.6V) 14.4 -14.6V
Continuous Charge Current 50A Max
Charge Temperature 32° F to 113° F
Continuous Discharge Current 50A Max
Peak Instant Discharge Current (10 secs) 100A
Over Voltage Shutdown 15.6 +/-.2V
Discharge Cut-off Voltage 8V =/- .5V
Discharge Temperature -4° F to 149° F
Storage Temperature -4° F to 113° F
Self Disharge (stored at 50% SOC) < 3%/month
Watt hours 600 watt hours
Physical Specifications
Battery Dimensions 7.8″L x 6.5″W x 6.7″H
Weight 17.75 lb
Shipping Weight 19 lb
Group Size 1250
Battery post size 5/16″
BMS Operation
Over Charge Protection Over charge detection voltage:   3.9 +/- .05V
Over charge detection delay time:   .96 – 1.4s
Over charge release voltage:   3.80 +/-.05V
Maximum charge voltage:   3.65 +/-.05V
Over Discharge Protection Over discharge detection voltage:   2.0V +/- .05V
Over discharge detection delay time:   115-173ms
Over discharge release voltage:   2.3V +/- .10V
Over Current Protection Over current detection delay time:   9 +/- 2ms
Over current release condition:   Cut load
Polarity Reverse Protection Yes
Short Circuit Protection Yes
UPC 840271004570
Warranty 10 Yr Manufacturer Defect

 

 

 

 

 

 

 

DUE TO THE STRICT RULES OF THE US DEPT OF TRANSPORTATION, WE DO NOT ACCEPT RETURNS ON THIS PRODUCT.

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Additional information

Weight 19 lbs

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