Transcript
Standard Charge
conditions
capacity nominal : minimum:
1,2V 1,5V
at standard charge (0,1C / 20°C)
2850mAh 2450mAh 2250mAh
discharge at 0,2C discharge at 0,2C discharge at 1C 1,0V end discharge voltage ambient temperature 20°C
1,5 0,2C 1,4 voltage (V)
nominal voltage: max. charge voltage:
1,6
0,1C 1,3
1,2
1,1
1 00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00
max. continuous discharge current:
5400mA
ambient temperature 20....50°C
charge standard charge: quick charge: fast charge:
charge current 270mA 575mA 2700mA
charge time 16hrs at 20°C 5hrs 1,1hrs
recommended charge termination control parameters:
-dV: dT/dt: TCO:
trickle charge current:
25....100mA
(recommended)
continuous overcharge: (less than 1 year)
<125mA
no conspicuous deformation, no leakage
internal resistance:
≤25mOhms
at 1000Hz, battery fully charged
life expectancy:
>500 cycles
IEC standard
charge time (hrs)
1C
0,5C
1,5
1,4 voltage (V)
5....10mV 0,8....1°C per min 40...50°C
Fast Charge (Charge Control required) 1,6
1,3
1,2
1,1
1 00:00
00:30
01:00
01:30
02:00
02:30
03:00
charge time (hrs)
Low Rate Discharge 1,6 1,4
0....50°C 10....45°C -20....60°C -20....50°C -20....40°C -20....35°C
standard charge fast charge discharge storage less than 30 days storage less than 3 months storage less than 1 year
voltage (V)
ambient temperature range:
0,1C
1,2 0,2C
1 0,8 0,6 0,4 0,2 0 00:00
01:00 02:00 03:00
04:00
05:00 06:00
07:00
08:00
09:00
10:00
11:00
discharge time (hrs)
High Rate Discharge 1,6 1,4 1,2 0,5C
voltage (V)
1C 1 0,8 0,6 0,4 0,2 0 00:00
00:20
00:40
01:00
01:20
01:40
02:00
discharge time (hrs)
mechanical specifications cell dimensions (with sleeve) diameter d1: 14,3 -0,4mm diameter d2: 5,5 -0,5mm height h1: 50,3 -0,5mm height h2: min. 1,0mm weight: approx. 30g 26
specifications for model/type:
AA – NiMH 2850mAh 2 pcs blister packing
Ansmann drawing number / part number:
5035202
author / date:
Gramlich / 20.07.2007
Manufacturer reserves the right to alter or amend the design, model and specification without prior notice
