FT (Front Terminal) series battery is especially designed for telecommunication etc use with 10+ years design life in float service. By using strong grid, thick plate and specially designed active material are designed for repeated deep-discharge applications. Front terminal battery is easy installation and maintenance. This series is highly suited for telecom, UPS systems, solar etc renewable energy and other back up applications.
Features of the 12v 180ah deep cycle front terminal battery
Designed floating life 10~12 years at 25℃/77℉
Valve sealed design, no free electrolyte, maintenance free
Wide operating temperature range
Advanced paste formula with increased recharge efficiency
Low self-discharge rate
Excellent deep discharge recovery capability
CE, ISO, UL etc approval
Solar, wind alternative energy systems
Emergency Power Systems
Specifications of the 12v 180ah deep cycle front terminal battery
Nominal Voltage (V)
12V (6 cells per unit)
Design Floating Life
180Ah @ 10hr-rate to 1.80V per cell @25℃
L560mm× W125mm× H316mm
M8 (torque: 10~12N*m)
Approx. 4.0 m Ω
Max. Charge Current
Max. Discharge Current (5S)
This battery can be stored for up to 6months at 25℃ and then recharging is recommended. Monthly self-discharge ratio is less than 3% at 25℃. Please charge batteries before using.
Operating Temperature Range
Normal Operating Temperature Range
Float Charging Voltage (@25℃)
13.6V-13.8V (-3mV/ cell/ ℃)
Cycle Use Charge Voltage (@25℃)
14.6V-14.8V (-4mV/ cell/ ℃)
A.B.S. UL94-HB, UL94-V0 Optional.
Battery Dimensions (mm) of the 12v 180ah deep cycle front terminal battery
Battery Discharge Table of the 12v 180ah deep cycle front terminal battery
Characteristics of the 12v 180ah deep cycle front terminal battery
> IEC 60896-21/22:2004, BS 6290-4:1997, YD/T2343-2011
> Eurobat guide, Installation compliant with EN50272-2
Q: What is the warranty for the front terminal battery?
A: We provide two years warranty for this series front terminal deep cycle batteries at a standard working temperature, during the guarantee period time if it has quality problem we will change new one for you.
Q: Is this battery dangerous during
A: Our batteries all packing with standard export carton and pallet, strong enough to protect the goods during transportation.
Q: What is your payment term and
do you accept L/C term?
A: T/T, L/C, Western Union, Paypal or cash etc.
Jensys Power is specialized in manufacturing, supplying premium energy related products since 2006, which is well-known as one of the leading manufacturer and supplier of rechargeable batteries products. We are now serving more than 80 countries & regions, meanwhile also received high reputation on the superior product performance and reliability, and built long term good partnerships with valued customers. You are welcome to contact us if you are interested in our products.