ION POWER PACK

QRs/TECNICAL SPECIFICATION OF 14.8 V 10 AH LITHIUM- ION POWER PACK
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No
Parameter Specification
1 Application For use with HF 20 Watt/VHF 25 Watt Radio Set in Man pack
role
2 Type of Bty./ Chemistry Lithium-Ion
3 Nominal Capacity 10AH at C5 rating
4 Voltage 14.8 V (working), 16. 8V ( peak) , 11.0V (cut-off)
5 Packing The power pack casing should make of ABS material to protect
battery from wet weather, drop impact and firing accident etc.
6 Weight of Power pack Less than or equal to 1 kg
7. Self Discharge Less than 3% per month
8. Environmental Parameters :-
• Operating Temperature : i) Charge - +0°C to +45°C
ii) Discharge: -10°C to +50°C
• Storage Temp. Range : 0°C to +45°C
• Relative Humidity : 95% Max at + 40°C non-condensing
• Vibration Test
• Drop Test
9. The label of the battery should be self descriptive type and specified the following:-
• Battery voltage/ Capacity ,Month & Year of Manufacturer & trade mark “ Logo” of the
firms to be embossed / heat stamped
• Chemistry of cells
• Serial Number of , part of battery
10. Protection : - Power pack should be equipped with protection circuit to protect from :-
• Over Charge
• Over Discharge
• Over Temperature
• Over Current
• Short Circuit
• Reverse Polarity
11. Accessories a) Intelligent Charger with AC Adaptor & appropriate cable to
charge the power pack within 4 to 6 hours. (As per requirement)
b) Intelligent Charger should have following features:c)
Protection for reversed polarity (input or output), low input voltage,
battery temperature, charging capacity and time overrun.
d) Internal temperature sensor and temperature controlled automatic
cooling Fan controls the internal temperature and provides intelligent
protection.
e) LCD/ LED screen to provide rich information including active
mode, current, voltage, total charge (mAh), charging time and
temperature etc.
f) For Lithium-ion batteries: balance charging, normal charging, fast
charging, storage, discharging, ext-discharging, charge/discharge cycling
and battery monitoring.
g) For NiCd/NiMH batteries: charging-auto, charging-manual,
discharging, charge/discharge cycling and forming charge.
h) Trail- Tech female lockable co-axis connector with two feet long
coil cord.
i)
cord.
Trail – Tech male lockable co-axis connector with two feet long coil
NOTE:- If any vendor/supplier/manufacturer have any suggestion on above mentioned proposed
QRs/Technical specification and Trial Directive please forward to comncell@crpf.gov.in before
23/03/2013.

TRIAL DIRECTIVE OF LITHIUM-ION POWER PACK
Trial of Lithium-Ion power pack will be carried out by a Board of Officers in the presence of
Vendor or representative of Vendor/Firm to assess actual performance of the Lithium-Ion Power
Pack.
2. All parameter / Specifications mentioned in the QRs will be checked by board of officers by
ascertaining /verifying following checks.
Physical Checks: In this category specifications of the equipment will be checked physically as per
QRs.
Functional Check:- The vendors will show all features/ configuration of the equipment to the board
of officers during technical evaluation.
Submission of certificates: - Specification which cannot be checked due to lack of testing
facilities/ expertise, a certificate of test shown against each will be provided by vendor/firm during
physical trial of the equipment during trial.
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No
Parameter Specification Trial Procedure
1 Application For use with HF 20 Watt/VHF Board will check practically by
25 Watt Radio Set in Man connecting battery in HF/VHF radio
pack role
set.
2 Type of chemistry Lithium-Ion Vendor will provide certificate of
used in battery
manufacturer in this regard.
3 Nominal Capacity 10AH at C5 rating Board will check nominal capacity
practically with the help of standard
testing instrument.
4 Voltage 14.8 V (working), 16. 8V Board will check practically to charge
( peak) , 11.0V (cut-off) and discharge battery and cut-off
voltage.
5 Packing The power pack casing should Board will check physically as well
make of ABS material to as vendor will provide certificate
protect battery from wet from any Government authorize
weather, drop impact and firing laboratory that case is made from
accident etc.
ABS material can protect battery
from wet weather, drop impact and
firing accident etc.
6 Weight of Power Less than or equal to 1 kg Board will measure weight by using
pack
weighing machine.
7. Self Discharge Less than 3% per month Vendor will provide the certificate or
brochure to verify the parameter.
8. Environmental Parameters :-
Vendor will provide certificate from
• Operating Temperature: i) Charge : +0°C to +45°C any government or government
ii) Discharge:-10°C to+50°C
• Storage Temp. Range : 0°C to +45°C
• Relative Humidity:95% Max at+40°Cnon-condensing
• Vibration Test
• Drop Test
authorized laboratory in this regard.
9. The label of the battery should be self descriptive Board will check physically that
type and specified the following:-
self descriptive label related with
• Battery voltage/ Capacity ,Month & Year of
Battery Voltage/Capacity, Month
Manufacturer & trade mark “ Logo” of the firms to ,Year of Manufacturer, logo,
be embossed / heat stamped
Chemistry of cells, Serial Number
• Chemistry of cells
and part number of battery are
• Serial Number of , part of battery
available on power pack.

NOTE:- If any vendor/supplier/manufacturer have any suggestion on above mentioned proposed
QRs/Technical specification and Trial Directive please forward to comncell@crpf.gov.in before
23/03/2013.

10. Protection : - Power pack should be equipped
with protection circuit to protect from :-
• Over Charge
• Over Discharge
• Over Temperature
• Over Current
• Short Circuit
• Reverse Polarity
11.
Accessories a) Intelligent Charger with
AC Adaptor & appropriate
cable to charge the power
pack within 4 to 6 hours. (As
per requirement)
b) Intelligent Charger should
have following features:-
c) Protection for reversed
polarity (input or output), low
input voltage, battery
temperature, charging capacity
and time overrun.
d) Internal temperature sensor
and temperature controlled
automatic cooling Fan controls
the internal temperature and
provides intelligent protection.
e) LCD/ LED screen to provide
rich information including
active mode, current, voltage,
total charge (mAh), charging
time and temperature etc.
f) For Lithium-ion batteries:
balance charging, normal
charging, fast charging,
storage, discharging, extdischarging,
charge/ discharge
cycling and battery monitoring.
g) For NiCd/NiMH batteries:
charging-auto, chargingmanual,
discharging, charge/
discharge cycling and forming
charge.
h) Trail- Tech female lockable
co-axis connector with two feet
long coil cord.
i) Trail – Tech male lockable
co-axis connector with two feet
long coil cord.
Board will check practically by
overcharging, over discharging,
over temperature, Over current
short circuiting and connecting in
reverse polarity to power pack and
there should be no harm to power
pack in this condition.
a) Board will check charger, adaptor
and its cable physically. Power pack
to be connected to charger and it
should be fully charged with in time
as shown.
b) Board will check practically
c) Board will check practically by
connecting battery to Intelligent
charger in reverse, low input voltage
and there should be no harm to
charger/battery.
d) Vendors / supplier will produce
certificate to B.O.O in this regard.
e) Board will check it practically that
charger having LCD/LED display
and displays active mode, current,
voltage/total charge(mAh), charging
time and temperature etc.
f) Board will check practically that
charger having balance charging,
normal charging, fast charging,
storage, discharging, charge/
discharge cycle and battery
monitoring provisions/ indications for
lithium batteries.
g) Board will check practically that
charger having provision of charging
–auto, charging manual, discharging,
charge/discharge cycling and
formatting charge for NiCad/Ni Mh
batteries.
h) Board will check it physically and
practically.
i) Board will check it physically and
practically.