BR425 Datasheet, PDF (1/1 Pages) Panasonic Battery Group – Pin Type Lithium Batteries (BR Series): Individual Specifications

Pin Type Lithium Batteries (BR Series): Individual Specifications
BR425
■ Dimensions(mm)
∅4.2
0
-0.2
∅1.0 ± 0.05
-
+
BR435
■ Dimensions(mm)
∅4.2
0
-0.2
∅1.0 ± 0.05
-
+
■ Specification
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
■ Temperature Characteristics
Weight:0.55g
3
25
0.5
-20 ~ +60
Load
■ Specification
Nominal voltage (V)
Nominal capacity (mAh)
Continuous standard load (mA)
Operating temperature (C)
■ Temperature Characteristics
Weight:0.85g
3
50
1
-20 ~ +60
Load
Duration(h)
■ Operating voltage vs. load resistance (voltage at 50% discharge depth)
2.8
2.6
50˚C
2.4
2.2 ^20˚C
2.0 ^0˚C
-10˚C
1.8
Load: (kΩ) ²
2.5 3
4
5 6 7 8 9 10
(mA) 1.4 1.2 1
0.8
0.6 0.5 0.4
0.3
■ Capacity vs. load resistance
Duration(h)
■ Operating voltage vs. load resistance (voltage at 50% discharge depth)
2.8
2.6
50˚C
2.4
2.2
20˚C
2.0 _0˚C
1.8
Load: (kΩ)
1
(mA) 2.8
-10˚C
1.5
2
2.5 3
4
5
2.0 1.75 1.5 1.25 1.0 0.8 0.7 0.6
■ Capacity vs. load resistance
25
20 ^50˚C
20˚C
15
10 _0˚C
5 _-10˚C
0
Load: (k Ω)
(mA)
2
1.4 1.2
Cut-off Voltage: 1.8V
3
4
5 6 7 8 9 10
1
0.8
0.6 0.5 0.4
0.3
50
40 ^50˚C
20˚C
30
20 ^0˚C
10
-10˚C
0
Load: (k Ω) ¹
(mA) _2.8
Cut-off Voltage: 1.8V
1.5
2
2.5 3
4
5
2.0 1.75 1.5 1.25 1.0 0.8 0.7 0.6
LITHIUM HANDBOOK
AUGUST 2005
This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications
are subject to modification without notice. Contact Panasonic for the latest information.