McNair
PRODUCT
SPECIFICATION
CONTENTS
DOC NO.: MLP674361-01
REV.
:
A0
SHEET :
3 of
18
Pack Specification Sheet………………………………………………………..
4
1.
2.
3.
4.
5.
6.
7.
8.
Scope……………………………………………………………………………………….
Model: MLP674361……………………………………………………………..…...
Specification………………………………………………………………………………..
Safety Performance………………………………………………………………………
Temperature Applicability…………………………………………………………………
ESD………………………………………………………………………………………….
Warranty period…………………………………………………………………………….
Product Liabilit
………………………………………………………
……………
………
4
4
4
5
5
5
5
5
5
6
7
8
9
11
11
11
11
11
12
12
13
13
13
13
14
9. Storage
…………………………………………………
…………
Fig.1 Outline Drawing………………………………….……………………………………….
Fig.2 Silk-screen Drawing…………………………………………….. ………………………
Fig.3 Package………………………………………………….. ………………..
10.
PCM Specification………………………………………………………………...
Cell Specification Sheet………………………………………………………
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
Scope……………………………………………………………………………………...
Description and Model…………………………………………………………………..
Specifications……………………………………………………………………………..
Shape/Dimension and Appearance…………………………………………………….
Standard Test Condition………………………………………………………………….
Test Procedure and its Standard……………………………………………………….
Safety Criteria for Acceptance…………………………………………………………..
Self Discharge……………………………………………………………………...........
Charge State of Battery Before Shipment…………………………………................
RoHs compliance is for all parts…………………………………...............................
Handling Precautions…………………………………………………………………….
Fig. 5 Monomer Dimension Drawing………………………………………………………..
McNair
1. Scope
PRODUCT
SPECIFICATION
DOC NO.: MLP674361-01
REV.
:
A0
SHEET :
4 of 17
Pack Specification Sheet
This document describes the Product Specification of the Lithium-ion Polymer (LIP) rechargeable battery
MLP674361 supplied by McNair New Power Co., Ltd.
2. Model: MLP674361
3. Specification
No.
1
2
3
4
5
6
7
8
9
10
Items
Appearance
Charge voltage
Nominal voltage
Minimum capacity (0.2C)
Standard Charge
method
Charging time
Standard Discharge
Max. charge current
Max. discharge current
Operating temperature
Storage
(At 50% SOC and
Specifications
The surface is clear and no scratch, no mechanical abrasion,
match well with the main machine
4.2V
3.7V
2000mAh(at 0.2C rate discharge process after standard
charge)
0.5C CC(constant current) charge to 4.2V, then CV(constant
voltage 4.2V) charge till charge current decline to 0.02C
3.0 hours (Ref.)
Constant current 0.5C 3.0V Cut-off
1.0 C (charging time:2.0 hours,Ref.)
2.0C (for non-continuous discharge mode)
1.0C(for continuous discharge mode)
Charging:
0°C ~ 45°C
Discharging: -20°C ~ 60°C
-20 ~25
-20
-20
~35
~45
(12 months,
(3 months,
(1 month,
85% )
85% )
90% )
11
specified temp, recoverable
capacity in % vs time. )
12
13
14
15
16
17
Cycle Life
Pack dimension
Pack Initial Internal
Impedance
Pack weight
Delivery voltage
Environmental Requirement
300 cycles, more than80% at 0.5C rate discharge
Refer to
Fig.1
Outline drawing (page 6).
R
260m (50% SOC, Measure the AC impedance t 1kHz)
Approx.78.5g
3.7
3.95V
RoHs Compliance
McNair
4. Safety Performance
No.
1
Items
Over-Charge
Protection
At 20
PRODUCT
SPECIFICATION
Test Method and Condition
5
conditions , after fast-charging,
DOC NO.: MLP674361-01
REV.
:
A0
SHEET :
5
of 17
Criteria
The appearance is normal, no
explosion, no fire,no smoking,
no leakage.
The appearance is normal, no
Explosion, no fire,no smoking,
no leakage.
The appearance is normal, no
explosion, no fire,no smoking,
and no leakage.
use an external 5V power to charge the
battery and last for 8 hours, then check the
appearance of battery.
2
Over-Discharge
Protection
At 20
2.5V
5
with
conditions, discharge battery to
0.2C
constant
current,
then
loading for 24 hours.
discharge with 30
3
Short-Circuit
Protection
Check the appearance of battery.
After fast-charging, use a cable of 0.1
resistance to short the battery for 1 hour. Then
check the appearance of battery.
Cut circuit of resistance, test the battery’s
voltage after charging with 1C constant current
for 5 seconds.
5. Temperature Applicability
5.1. Discharge Performance at High Temperature
At 55
2
conditions, keep the battery for 2hrs, discharge the battery to 2.5V with 0.2C constant current
then check the appearance of battery. The discharge capacity is
After keep the battery 2hrs at 20 5
above 80% of original capacity. The appearance is no distortion, no explosion, no leakage.
5.2 Discharge Performance at Low Temperature
At -10
current
2
conditions, keep the battery for 2hrs, discharge the battery to 2.5V with 0.2C constant
After keep the battery 2hrs at 20 5
then check the appearance of battery.
The discharge capacity is above 60% of original capacity. The appearance is no distortion, no explosion,
no leakage.
6. ESD
At direct discharge against the pins with
No damages are allowed.
7. Warranty period
Warranty period of this product is 12 months from delivery date.
8. Product Liability
You are kindly requested to use the battery, which is delivered from McNair New Power Tech Company
4kv and over the housing with
8kv.
in strict accordance with the specification, and remarks include at the end of the document. Due to
improper usage of the battery, an accident or a fire may occur due to the battery generating heat,
catching fire or rupture, smoke. McNair Technology Company will not guarantee against any accidents
occurring due outside those written in this specification
9. Storage
When battery long-term storage, or assembly in the host, suggeste customer should take every 6months
carry on one time charge and discharge and recharge it to half-charge state (3.80-3.95V/cell)(the method:
0.2CmA charge and discharge ).
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