MP174565 Datasheet, PDF (1/2 Pages) saftbatteries – High performance Medium Prismatic cell

Rechargeable lithium-ion battery
MP 174565 Integration™
High performance
Medium Prismatic cell
Saft always supplies MP cells
in assemblies or as customized
battery system constructions
Benefits
• Enhanced capacity
• B road operating temperature range
• E xtended autonomy and life for
mobile systems
• R ecommended for ruggedized
designs
• Easy integration into compact
and light systems
• U sed in potentially explosible
atmospheres
• H igh reliability
• A luminium casing
• V ery high energy density
(423 Wh/l and 175 Wh/kg)
• U nrivalled low temperature
performance
Key features
• E xcellent charge recovery after long
storage, even at high temperature
• M aintenance-free
• L ong cycle life
(over 70 % initial capacity after
600 cycles, C charge rate,
C/2 rate 100 % DoD at 20°C)
• N on-restricted for transport/
Non-assigned to Class 9
according to the UN
Recommendations on the transport
of dangerous goods
– Model Regulations
• C ompliant with IEC 61960
standard and IEC 60079-11
intrinsic safety standard
(class T4 assignment between
-- 20 °C to + 40 °C)
• U nderwriters Laboratories (UL)
Component Recognition
Main applications
• Mobile asset tracking
• Rack-mount telecom batteries
• Small UPS
• Future soldier equipment
• Portable radios
• Portable defibrillators
• Professional portable lighting
• Electric bikes and personal mobility
Electrical characteristics
Nominal voltage
(1 A rate at 20°C)
Typical capacity 20°C
(at 1 A 20°C 2.5 V cut-off)
Nominal energy
3.75 V
4.8 Ah
18 Wh
Mechanical characteristics (sleeved 100 % charged cell)
Thickness after 600 cycles
(Thickness tends to increase with cycling.
Consult Saft)
(At beginning of life 18.1 mm)
19.7 mm
Width max
45.5 mm
Height max (including protection circuit)
70 mm
Typical weight (including protection circuit)
103 g
Lithium equivalent content
1.44 g
Volume
42.50 cm³
Operating conditions
Charge method
Constant Current/Constant Voltage
End charge voltage
4.20 +/-- 0.05 V
Maximum recommended charge current**
5.0 A (~C rate)
Charge temperature range*
-- 20°C to + 60°C
Charge time at 20°C
To be set as a function of the charge current:



C rate
C/2 rate
C/5 rate
2 to 3 h
3 to 4 h
6 to 7 h
Maximum continuous discharge current**
10 A
Pulse discharge current at 20°C
up to 20 A (~4C rate)
Discharge cut-off voltage
2.5 V
Discharge temperature range*
-- 50°C to + 60°C
* For optimized charging below 0 °C, 60 °C and discharging at -- 50 °C, consult Saft.
** Electronic protection circuits within battery packs may limit the maximum
charge/discharge current allowable. Consult Saft.
September 2009