BA685B [SAFT]
Rechargeable lithium-ion battery â extreme performance; 可充电锂离子电池????极致性能
| 型号： | BA685B |
| 厂家： | 
saftbatteries |
| 描述： | Rechargeable lithium-ion battery â extreme performance |
| 文件： | 总2页 (文件大小：300K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
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Extended autonomy and life for mobile
systems
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Wide operating temperature range
Recommended for ruggedized designs
Easy integration into compact and light
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systems
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Unrivalled low temperature performance
Maintenance-free
Light weight
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Key features
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Electronic
protection
against
charger faults
Very high energy density
Built-in LED independent fuel gauge
– visible at night – without any capacity
loss during storage
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Electrical characteristics
Nominal voltage
15.0 V
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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)
(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
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
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Made and designed in the EU
Restricted for transport (class 9)
Charging conditions
Charge method
Max. recommended charge current
Charge temperature range*
Time at 20°C
Main applications
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
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Combat net radio
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Tactical radio
Technology
Identifiant resistor
SAFT EcMC² 250W, EcMC² 350W
with IB4 interface
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Graphite-based anode
Lithium Cobalt oxide-based cathode
Electrolyte: organic solvents
Built-in redundant safety protections
Recommended charger
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Discharging conditions
Max.recommended continuous discharge current*
Pulse discharge current
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5 A at 20°C
up to 18 A
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Battery comprises two parallel branches
of four MP 176065 cells in series and
features an electronic protection circuit
Discharge cut-off voltage
Discharge temperature range
* Consult Saft for optimized charging below 0°C
10.8 V
- 40°C to +70°C (- 40°F to +158°F)
Independent 5 segment fuel gauge
References
Compliance with military specification
MIL-STD 810E, 501.3 (+ 60°C)
MIL-STD 810E, 502.3 (- 20°C)
MIL-STD 810C 514.2 H
MIL-STD 810E 516.4
High Temperature
Low Temperature
Vibration
Shock
Salt Fog
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Assess the battery state of charge while
in storage
Check your spare battery during or prior
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to use
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Make full use of available battery
MIL-STD 810E 509.3 I
MIL-STD 810E 512.3
Immersion
NATO Stock Number (NSN)
Saft’s Part Number
6140-14-571-6261
08266C
Built-in protection devices ensure
safety in case of:
Typical discharge profile (2.7 A - C/5 rate - charge 16.8 V)
18.0
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Exposure to heat
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Exposure to direct sunlight for extended
17.0
16.0
15.0
14.0
13.0
12.0
11.0
10.0
periods of time
Short circuit
Overcharge
Overdischarge
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Shrapnel penetration
When handling Saft MP batteries:
Do not solder directly to battery
terminals
Do not disassemble
Do not remove the protection circuit
Do not incinerate
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Transportation and storage
Store in a dry place at a temperature
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0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
preferably not exceeding 30°C
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For long-term storage, keep the battery
within a (30 15) % state of charge
Capacity (Ah)
+ 70ºC
+ 20ºC
- 25ºC
Protection circuit
Charge characteristics to 16.8 V versus temperature (5 A rate)
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Protection against over voltage
18.0
10.0
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
(resettable)
Protection against under voltage
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17.0
(resettable)
Protection against over current during
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Voltage
16.0
discharge
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Equalising cell voltages during
15.0
14.0
13.0
12.0
11.0
discharge
Current
10.0
9.0
8.0
0
1
3
5
6
2Charge time (hours) 4
+ 60ºC
+ 20ºC
0ºC
Saft
Saft
Doc No.: 54083-2-1112
Edition: November 2012
Specialty Battery Group
12, rue Sadi Carnot
93170 Bagnolet - France
Tel. : +33 1 49 93 19 18
Fax : +33 1 49 93 19 69
www.saftbatteries.com
Specialty Battery Group
313, Crescent Street
Data in this document is subject to change without notice
and becomes contractual only after written confirmation.
Valdese NC 28690 - USA
Tel. : +1 (828) 874 41 11
Fax : +1 (828) 879 39 81
www.saftbatteries.com
Société par Actions Simplifiée au capital de 31 944 000 €
RCS Bobigny B 383 703 873
Produced in the UK by Arthur Associates Limited
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