Rechargeable lithium-ion battery
DHY 307
Extreme performance
in demanding military environments
The battery is assembled from two
parallel
branches
of
eight
MP 176065 Saft lithium-ion cells in
series (8s2p configuration) with a
specifically designed electronic
protection circuit.
Benefits
●
Electrical characteristics
Nominal voltage
(2.4 A rate at 20°C)
Typical capacity at 20°C
(under 6.8 A 21.6 V cut-off)
Mechanical characteristics
Length max
Width max
Height max (including contacts)
Typical weight
Operating conditions
Charge method
Constant Current/Constant Voltage
12 A at 20°C
- 20°C to + 60°C
6 hours under 5 A constant
12 A at 20°C
up to 18 A
21.6 V
- 40°C to + 60°C
Compliance with military specification
MIL-STD 810 E, 501.3 (+ 60°C)
MIL-STD 810 E, 502.3 (- 20°C)
MIL-STD 810 C, 514.2 H
MIL-STD 810 E, 516.4
MIL-STD 810 E, 509.3 I
MIL-STD 810 E, 512.3
6140 -14-553-2742
08101F
Max. recommended charge current
Charge temperature range*
Time at 20°C
Max. recommended continuous discharge current
Pulse discharge current (< 7 ms)
Discharge cut-off voltage
Discharge temperature range
References
High Temperature
Low Temperature
Vibration
Shock
Salt Fog
Immersion
NATO Stock Number (NSN)
Saft’s Part Number
* Consult Saft for optimized charging below 0°C
193 mm
74 mm
136 mm
3000 g
30.0 V
13.6 Ah
●
●
●
●
●
●
Extended autonomy and life for
mobile systems
Unrivalled low temperature
performance
Wide operating temperature
range
Recommended for ruggedized
designs
Easy integration into compact
and light systems
Maintenance-free
Light weight
Key features
●
●
●
●
●
●
●
●
Electronic protection against
charger faults
Very high energy density
Built-in OCV (Open Circuit
Voltage) independent fuel gauge
Compatible with Saft and other
military chargers
Excellent charge recovery after long
storage, even at high temperature
Long cycle life
(over 70 % initial capacity after
500 cycles 100 % DoD)
Made and designed in the EU
Restricted for transport
(Class 9)
Main applications
●
Laser designator
January 2008
SAFT [ saftbatteries ]
