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PDF BA685B Data sheet ( Hoja de datos )
| Número de pieza | BA685B | |
| Descripción | Rechargeable lithium-ion battery extreme performance | |
| Fabricantes | SAFT | |
| Logotipo |  |
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BA 685B
Rechargeable lithium-ion battery – extreme performance
The battery consists of the assembly of two parallel branches of four MP 176065 Saft lithium-ion cells
in series (4s2p configuration) and connected by a specifically designed electronic protection circuit.
Benefits
■■ Extended autonomy and life for mobile
systems
■■ Wide operating temperature range
■■ Recommended for ruggedized designs
■■ Easy integration into compact and light
systems
■■ Unrivalled low temperature performance
■■ Maintenance-free
■■ Light weight
Key features
■■ Electronic protection against
charger faults
■■ Very high energy density
■■ Built-in LED independent fuel gauge
– visible at night – without any capacity
loss during storage
■■ 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
■■ Combat net radio
■■ Tactical radio
Technology
■■ Graphite-based anode
■■ Lithium Cobalt oxide-based cathode
■■ Electrolyte: organic solvents
■■ Built-in redundant safety protections
■■ Battery comprises two parallel branches
of four MP 176065 cells in series and
features an electronic protection circuit
Electrical characteristics
Nominal voltage
(2.4 A rate at 20°C)
Typical capacity at 20°C
(under 2.4 A 10.8 V cut-off)
Mechanical characteristics
Length (max)
Width (max)
Height (max including contacts)
Typical weight
Charging conditions
Charge method
Max. recommended charge current
Charge temperature range*
Time at 20°C
Identifiant resistor
Recommended charger
Discharging conditions
Max. recommended continuous discharge current*
Pulse discharge current
Discharge cut-off voltage
Discharge temperature range
* Consult Saft for optimized charging below 0°C
15.0 V
13.4 Ah (when charged up to 16.8 V)
11.7 Ah (when charged up to 16.4 V)
259 mm
79 mm
73 mm
1700 g
Constant Current/Constant Voltage
5 A at 20°C
- 20°C to + 60°C (- 4°F to +140°F)
6 hours under 5 A constant
47.5 kΩ
SAFT EcMC² 250W, EcMC² 350W
with IB4 interface
5 A at 20°C
up to 18 A
10.8 V
- 40°C to +70°C (- 40°F to +158°F)
http://www.Datasheet4U.com
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| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet BA685B.PDF ] | |
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