We cannot ship batteries overnight air.                                
 
THE PERFECT SMALL FISHING ELECTRONICS SLA REPLACEMENT BATTERY FOR GARMIN, 
 
VEXILAR, MARCUM, HUMMINBIRD AND LOWRANCE. LONGER RUN TIMES (UP TO 30%) THAN 7-
 
9AH SEALED LEAD ACID BATTERIES AND ALMOST THE SAME PRICE! THIS IS THE BEST PRICED 
 
LITHIUM BATTERY AND LIFEPO4 BATTERY IN THE INDUSTRY. AT 1LB 14.5OZ AND UNDER $60, YOU WILL HAVE A HARD TIME BEATING THIS LITHIUM BATTERY. 
 
This 7.5Ah battery is LiFePO4 chemistry (Lithium Iron Phosphate). LiFePO4 are the safest, longest lasting Lithium Batteries available with 2000+ charge cycles. All batteries have built in BMS which gives you charging and discharging cutoff protection for your safety and increased longevity of our products.. Cost per charge, there is not a better technology out there.
 
Battery and BMS specifications:
Nominal Voltage: 12V
Nominal Capacity: 7.5AH
Discharge Cut-Off: 10V
Charge Cut-Off: 14.65V
Charge Current: 5A
Cont. Discharge: 10A
Peak Discharge: 15A
Charge Temperature: 0℃ – 45℃
Discharge Temperature: -20℃ – 60℃
Charge Method: CC/CV
Life Cycle: 2000-5000
 
Terminal Type: Spade - F2 Connectors
 
Weight: 1lb 14.5oz
 
Dimension: MM - L*W*H: 150*96*65  Inches - 5 7/8 x 2 5/8 x 3 5/8
 
Charging: All LiFePO4 Amped Outdoors batteries should be charged with our LiFePO4 approved chargers. SLA and other lithium chargers may not fully charge a LiFePO4  battery or recognize the battery when the BMS trips. 
 
Warranty: 30 day satisfaction money back guarantee. 2 year free replacement warranty on all batteries deemed defective under normal use. 
 
Disclaimers: This battery is solely intended for 12 volt use only. It may be wired in parallel to achieve a higher capacity but should not be run in series.
 
We do not ship batteries to Alaska 
 
WARNING: WARNING: Lithium-ion batteries and products that contain lithium-ion batteries can expose you to chemicals including cobalt lithium nickel oxide, and nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm.. For more information go to www.p65Warnings.ca.gov.