Datasheet

battery type:
Zinc-Carbon (electrolyte: Ammonium Chloride)
battery size: IEC: 4R25
chemical system: Zn / NH
4
Cl - ZnCl
2 -
H
2
O / MnO
2
Conditions
nominal voltage: 6 V
open circuit voltage (OCV): 6.4…6.88 V new battery*
6.2…6.88 V after 1 year storage at 20°C
closed circuit ≥ 5.78 V new battery*
voltage (CCV): measured at 15.6Ω load within 0.3s
≥ 5.70 V
after 3 months storage at 20°C
≥ 5.58 V after 1 year storage at 20°C
capacity all measurements at 20°C ambient
nominal: 9.0 Ah at 110Ω load; 12h/d; E.V.: 3.6V
minimum: 6.5 Ah at 42mA constant current discharge; E.V.: 3.6V
service life (MAD, initial) tests acc. IEC60086-2
portable lighting test:
≥ 470
min load resistor 8.2Ω; discharge time 30m/d
E.V.: 3.6V
portable lighting test: ≥ 540 min load resistor 9.1Ω; discharge time 30m/h, 8h/d
E.V.: 3.6V
road warning lamps test: ≥ 156 h load resistor 110Ω; discharge time 12h/d
E.V.: 3.6V
≥ 960 min load resistor 15.6Ω; discharge time 24h/d
E.V.: 3.6V
*within 30days after production
discharge diagrams:
shelf life: 3 years under proper storage conditions
leakage resistance
over discharge: no leakage 15.6ohms continuous discharge to 2.4V; ta: 20°C; RH: < 70%
high temperature: no leakage store 30days at ta: 45°C; RH:90±5%
ambient temperature
range: - 10...50 °C operation
recommended storage 5....25 °C ambient temperature
conditions: 45...75 % rel. humidity
mechanical specifications
cell dimensions
length: 67.0 - 2.0 mm
width: 67.0 - 2.0 mm
height (incl. terminals): 115.0 - 7.0 mm
height (case):
102.0 - 5.0 mm
weight: 489 ± 10 g
102
ANSMANN Specifications for model:
data sheet no. / part no.
Manufacturer reserves the right to alter or amend the design, model and specification without prior notice
author / date
supplier no.
Ansmann Super Heavy Duty Battery
4R25 9Ah 1pc shrink package
1500-0003
703385
TG / 07.09.2017