Descriptions
VRLA Battery
completely sealed and maintenance-free, low self-discharge
100% precise quality testing, stable quality and high reliable
performance
Unique grid alloy formula and updated manufacturing
technique
Floating & standby use:up to 3 years
Cycle use 1: More than 240 cycles at 100% DOD
Cycle use 2: More than 1200 cycles at 30% DOD
Application:
Telecommunications
UPS/EPS
DC Power Supply
Solar system
Wind Power System
Auto Control System
Construction:
Component ......Raw material
Positive ........Lead dioxide
Negative ........Lead
Container ........ABS
Cover ........ABS
Sealant ........Epoxy
Safety valve ....Rubber
Terminal ........Copper
Separator ........Fiber glass
Electrolyte .......Sulfuric acid
Specification:
Battery Model 12V18AH
Designer Floating Life Up to 3 Years
Capacity (25℃)
20HR(0.825A,10.50V) 10HR(1.56A,10.50V) 1HR(8.25A,9.6V)
16.5AH 15.6AH 8.257AH
Dimensions
Length Width Height Total Height
181mm (7.15inch) 77mm （3.0inch) 167mm (6.6inch) 167mm (6.6inch)
Approx. Weight 4.8Kg (10.58 lbs)
Internal Resistance Full charged at 25℃:≤24mΩ
Self Discharge 2% of capacity declined per month at (25℃)
Capacity Affected
by Temp.(20HR)
40℃ 25℃ 0℃ -15℃
102% 100% 80% 55%
Charge Voltage(25℃)
Cycle use Float use
14.4--15.0V(-18mV/℃) 13.5--13.8V (-18mV/℃)
Maximum charging current：4.8A (25℃) Maximum discharge current：210A(5 sec.) (25℃)
About
The power of heritage
Probe, established in 1963 by Francesco Rovelli, has developed into a diversified group powering the automotive, mining, alternative energy and industrial sectors in Southern Africa.
Probe Industrial Technologies, Probenergy and Probe Integrated Mining Technologies (IMT) are specialised divisions of the integrated group. We supply and provide aftermarket support for leading global brands and our Probe ranges, including Probe batteries, ProbeAir compressors and Probenergy power solutions. Building on Probe’s proud heritage and established networks is a strategic vision to strengthen the company’s competitive advantage through continued diversification of our product range as a trusted supplier of world class power and energy solutions.
Knowledge capital
Probe is a technical company led by a motivated management team that has deep knowledge of the different segments in which it operates. The Probe Group family of over 270 employees is led by Frank Rovelli, with the support of Probe CEO Richard Rovelli and Probe IMT CEO Gert Roselt.
The Probe team embraces evolving products and technologies, navigating the ever-changing business and political environment to consistently bring fresh solutions to the market in each of the sectors in which we operate. We constantly strive to embrace and understand new technologies, providing our partners with the necessary focus and expertise to develop relevant products in a dynamic environment.
