Emmerich Lithium iron phosphate battery ULT 26650 FP, ZLF 3.3 V 2300 mAh (Ø x H) 26 mm x 65 m 250977 Data Sheet

Product codes
250977
Page of 1
Nominal capacity and voltage
2.3 Ah, 3.3 V
Internal impedance (1kHz AC)
8 mΩ typical
Internal resistance (10A, 1s DC)
10 mΩ typical
Recommended standard charge method
3A to 3.6V CCCV, 45 min
Recommended fast charge current
10A to 3.6V CCCV, 15 min
Maximum continuous discharge
70A
Pulse discharge at 10 sec
120A
Cycle life at 10C discharge, 100% DOD
Over 1,000 cycles
Recommended charge and cut-off V at 25°C
3.6V  to  2V
Recommended charge and cut-off V below 0°C 3.8V  to  0.5V
Operating temperature range
-30°C to +60°C
Storage temperature range
-50°C to +60°C
Core cell weight
70 grams
Discharge characteristics, 25 deg C
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0.0
0.5
1.0
1.5
2.0
2.5
Capacity (Ah)
Vo
lta
ge
(V)
1A
10A
30A
40A
MD100001-001
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0
20
40
60
80
100
Capacity (%)
Vo
lta
ge
 (V)
25 deg C, 2.3A
0 deg C, 2.3A
-20 deg C, 2.3A
Low temperature discharge performance
Cycle life performance, 100% DOD, various temperatures
25 deg C, 2.3A charge/2.3A discharge
45 deg C, 3A charge/5A discharge
60 deg C , 3A charge/5A discharge
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
0
200
400
600
800
1,000
Cycles
Dis
ch
arge c
apa
ci
ty 
(%
)
High Power Lithium Ion ANR26650M1