AA86A Datasheet, PDF (1/2 Pages) saftbatteries – Extreme performance

Rechargeable lithium-ion battery
AA 86A
Extreme performance
The battery consists of three
MP 174865 Saft lithium-ion cells in
series and a specifically designed
electronic protection circuit.
Benefits
● Extended autonomy and life for
mobile systems
● Wide operating temperature range
● Very high energy density
● Long cycle life
(over 70 % initial capacity after
500 cycles 100 % DoD)
● Unrivalled low temperature
performance
● Recommended for ruggedized
designs
● Easy integration into compact
and light systems
● Maintenance-free
● Light weight
Key features
● Electronic protection against
charger faults
● Built-in end of discharge alarm
● Compatible with Saft and other
military chargers
● Made and designed in the EU
● Excellent charge recovery after long
storage, even at high temperature
● Restricted for transport (class 9)
Main applications
● Thermal imager
● Military thermal camera
Electrical characteristics
Nominal voltage
(1.2 A rate at 20°C)
11.25 V
Typical capacity
(under 1.2 A at 20°C 8.1 V cut -off)
5.3 Ah
Mechanical characteristics
Length max
145 mm
Width max
62.6 mm
Height max (including contacts)
55.5 mm
Typical weight
530 g
Operating conditions
Charge method
Constant Current/Constant Voltage
Max. recommended charge current
4.8 A at 20°C
End charge voltage
12.6 V
Charge temperature range*
- 20°C to + 60°C
Max. recommended continuous discharge current*
5 A at 20°C
Pulse discharge current (< 7 ms)
up to 21 A (~4C rate)
Discharge cut-off voltage
8.1 V
Discharge temperature range
- 50°C to + 60°C
References
Compliance with military specification
High Temperature
MIL-STD 810 E, 501.3 (+ 60°C)
Low Temperature
MIL-STD 810 E, 502.3 (- 20°C)
Vibration
MIL-STD 810C, 514.2 H
Shock
MIL-STD 810 E, 516.4
Salt Fog
MIL-STD 810 E, 509.3 I
Immersion
MIL-STD 810 E, 512.3
NATO Stock Number (NSN)
6140 14 527 4774
Saft’s Part Number
06554G
* Consult Saft for optimized charging below 0°C
Lower performance to be expected when cycling
repeatedly at elevated temperature. Consult Saft.
November 2007