Datasheet

Conditions
cell type: NiMH
cell size: Sub-C
nominal voltage: 1.2 V
max. charge voltage: 1.5 V at standard charge
(0.1C / 20°C)
capacity
nominal: 3000 mAh discharge at 0.2C
minimum: 2850 mAh discharge at 0.2C
2600 mAh discharge at 1C
1.0V end discharge voltage
ta: 20°C
max. continuous
discharge current: 15 A ta: 0....45°C
max. peak current: 30 A
charge current time
standard charge: 300 mA 14...16hrs
quick charge: 850 mA 4hrs
fast charge: 3000 mA 1.1hrs
recommended charge 0…5 mV - delta V
termination control 0.8...1 °C temperature rise per minute
parameters: 45...50 °C TCO (temperature cut off)
trickle charge current:
30...150 mA (recommended)
continuous overcharge: ≤ 300 mA no conspicuous deformation
(less than 1 year) no leakage
internal resistance: ≤ 6 mΩ at 1KHz
(impedance) battery fully charged
life expectance: ≥ 500 cycles acc. IEC standard
self discharge
charge retention: ≥ 80 % after 6 months storage
(at ≤ 20°C ambient) ≥ 75 % after 12 months storage
initial capacity: ≥ 2100 mAh within 30 days after delivery
discharge at 0.2C
ambient temperature
range: 0...45 °C standard charge
10...40 °C fast charge
- 20...55 °C discharge
- 20...55 °C storage (≤1months)
- 20...45 °C storage (≤3months)
- 20...35 °C storage (≤12months)
QCT1: 20/2700/6
QCT2: 30/2550/8
mechanical specifications
cell dimensions (incl. label)
diameter d1: 22.5 - 1.0 mm
diameter d2: 10.0 ± 1.0 mm
height h1: 43.0 - 1.0 mm
height h2: min. 0.3 mm
weight: 55 ± 5 g
51
low rate discharge
high rate discharge
Manufacturer reserves the right to alter or amend the design, model and specification without prior notice
ANSMANN Specifications for model:
data sheet no. / part no.
supplier no.
author / date
701344
TG / 10.02.2014
SubC - 3000mAh low self discharge
with tags (Z-form) bulk package
5035391
Diagrams
standard charge
fast charge
tags
material: Fe, Nickel plated
length: 28mm
width: 8mm
thickness: min. 0.2mm