VestWoods LiFePO Battery – 12.8v / 89.6Wh / 7ah

Lithium has ten times the cycle life of SLA under most conditions. This brings the cost per cycle of lithium lower than SLA, meaning you will have to replace a lithium battery less often than SLA in a cyclic application. Our Vestwood batteries can discharge at 2C so can backup gate motors.

› Advanced LFP cells
› High cyclic life and long service life
› Superior high rate discharge performance
› Integrated smart BMS
› Free maintenance and most safe operation

Features:

Lithium batteries are independent of the discharge rate and don’t degrade when you increase the discharge rate
Lithium delivers the same amount of power throughout the entire discharge cycle, whereas an SLA’s power delivery starts out strong, but dissipates
A lithium battery has a constant voltage as it discharges throughout the entire discharge
With lithium batteries, charging is four times faster than SLA. The faster charging means there is more time the battery is in use, and therefore requires less batteries
Lithium’s performance is far superior than SLA in high temperature application
A lithium battery has a higher discharge capacity at cold temperatures than SLA. This means that lithium batteries do not have to be over designed for cold temperatures, but charging could be a limiting factor
In a lithium battery design, the cells are all individually sealed and cannot leak. This means there is no restriction in the installation orientation of a lithium battery
Lithium, on average, is 55% lighter than SLA
Lithium does not need to be stored at 100% State of Charge (SOC), whereas SLA needs to be stored at 100%
Since an SLA battery is considered a “dumb” battery in comparison to lithium (which has a circuit board that monitors and protects the battery) BMS (Battery Management System), it can handle many more batteries in a string than SLA

Specifications:

Nominal Voltage =12.8V
Nominal Capacity @ 5hr Ra 7Ah
Watt-hour = 89.6Wh

Dimensions
Length 151 ± 2mm
Width 65 ± 2mm
Height 94 ± 3mm
Weight 0.89kg

Charge @ 25oc
Stadard Charge Current =1.44A(0.2C)
Max Charge Current = 3.5A(0.5C)
Max Charge Voltage = 14.6V

Discharge @ 25oc
Maxi Continuous Discharge Current = 7A
Peak Discharge Current = 14A(30S)
Cut-off Voltage = 10V
Assembly = 26650 – 4S2P

Operating Temp
Charge = 0°C ~+45°C
Discharge = -20°C ~ +60°C
Storage = -20°C ~ +45°C
Operating Humidity Range = 5% – 85%
Case Material = ABS
Termination = F2 (Feston 250)
Eries Connection = No
Parallel Connection = No

What’s in the box
1x VestWoods LiFePO Battery – 12.8v / 89.6Wh / 7ah