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503048 3.7V Polymer Li Ion Battery 3.7V 43ah 50ah 60ah High Capacity Power Polymer

503048 3.7V Polymer Li Ion Battery 3.7V 43ah 50ah 60ah High Capacity Power Polymer

503048 3.7V Polymer Li Ion Battery 3.7V 43ah 50ah 60ah High Capacity Power Polymer
503048 3.7V Polymer Li Ion Battery 3.7V 43ah 50ah 60ah High Capacity Power Polymer
Categories Lithium Polymer Battery Pack
Model Number: 503048
Certification: UN38.3, MSDS, IEC62133, RoHS
Place of Origin: China
MOQ: 2000pieces
Payment Terms: T/T
Supply Ability: 50'000Pieces daily
Delivery Time: within 15days
Packaging Details: Bulk packing
Battery Type: Lipo battery pack
Voltage: 3.7V
Capacity: 35Ah
Cycle life: 500times
Weight: 645±30g
Application: Beauty device
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shenzhen gold power energy co.,ltd
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503048 3.7V Polymer Li Ion Battery 3.7V 43ah 50ah 60ah High Capacity Power Polymer

3.7V 43ah 50ah 60ah 503048 Lithium Polymer Battery Pack 500times Cycle Life


KC 3.7v 43ah Lithium Polymer 803035 Li-Polymer 50ah 60ah 3.7v lipo Battery


NO.
Item
Specifications
1
Minimum capacity
*43Ah
0.33C@4.30~2.75V@25±2℃
2
Typical capacity
*45Ah
0.33C@4.30~2.75V@25±2℃
3
ACIR@1KHz
≤1.0mΩ
58%SOC@25±2℃
4
Weight
645±30g
5
Charge cut-off voltage
4.30V
6
Discharge cut-off voltage
2.75V
7
Nominal voltage
3.7V
0.33C@4.30~2.75V@25±2℃
8
Operating temperature
Charge
0~5℃
0.05C(max) to 4.20V
6~15℃
0.2C(max) to 4.20V
16~24℃
0.5C(max) to 4.30V
25~45℃
1.0C(max) to 4.30V
46~50℃
0.5C(max) to 4.20V or 0.2C to 4.25V
Discharge
-20~60℃
9
Standard charge method
0.33C CC to 4.30V,4.30V CV to 0.05C
10
Standard discharge method
0.5C
11
Max charge current
1.0C
12
Max discharge current
3.0C
13
Storage temperature
(58%SOC state)
12month
-10~25℃@80%RH max
3month
-10~35℃@80%RH max
1month
-10~45℃@80%RH max

Other Lithium polymer Battery with KC certificates list hot saled in Korea market


ModelVoltageCapacityCertificates
2529403.7V260mAhUL/CB/KC/CE/FCC/ROHS/UN38.3/MSDS
3013183.7V50mAhKC/CB/UN38.3/MSDS
3015253.7V80mAhCB/KC/UN38.3
3025403.7V280mAhKC/CE/FCC/ROHS/UN38.3/MSDS
3030303.7V250mAhUL/KC/IEC62133/CE/ROHS/UN38.3/MSDS
3034503.7V500mAhKC/CE/80℃ high temperature report/CQC
3216183.7V75mAhKC/IEC62133/CE/UN38.3/MSDS
3314223.7V80mAhKC/CE/PSE/UN38.3/MSDS
3513253.7V90mAhKC/ROHS/FCC/UN38.3/MSDS
3514223.7V80mAhKC
3809263.7V60mAhKC/IEC62133/UN38.3/MSDS
4009203.7V55mAhUL/KC/MSDS
4010203.7V55mAhKC/CE
4010203.7V60mAhKC
4010253.7V70mAhKC/CE
4011193.7V55mAhKC/CE
4011213.7V55mAhKC/IEC62133/ROHS/UN38.3/MSDS
4012143.7V50mAhKC/CE
4012303.7V120mAhUL/KC/CE/ROHS/UN38.3/MSDS
4020303.7V185mAhUL/KC/IEC62133/CE/FCC/UN38.3/MSDS
4025253.7V250mAhKC/CE
4030303.7V300mAhKC/CE/UN38.3/MSDS
4325263.8V320mAhKC/CB/IEC62133/UN38.3/MSDS
4512203.7V80mAhKC
4811533.7V300mAhKC/CE/UN62133/UN38.3/MSDS
4811593.7V300mAhKC/CE/EN62133/UN38.3/MSDS
5010123.7V45mAhKC/CE
5010203.7V80mAhUL/KC/IEC62133/CE/UN38.3/MSDS
5010403.7V150mAhKC
5011303.7V150mAhUL/KC/CB/CE/ROHS/UN38.3/MSDS
5012203.7V100mAhUL/KC/CE/ROHS/MSDS
5012353.7V160mAhKC/CE/ROHS/MSDS
5013323.7V200mAhKC/ROHS/MSDS
5015353.7V240mAhKC/CE
5020303.7V250mAhUL/KC/IEC62133/CE/ROHS/UN38.3/MSDS
5020353.7V300mAhUL/KC/CE/ROHS/IEC62133/FCC/UN38.3/MSDS
5030353.7V500mAhUL/KC/IEC62133/CE/UN38.3/MSDS
5030483.7V750mAhUL/KC/CE/ROHS/80℃ high temperature test/MSDS
5034503.7V1000mAhUL/KC/CB/IEC62133/CE/FCC/ROHS/UN38.3/MSDS
5040653.7V1500mAhUL/KC/CB/IEC62133/CE/FCC/ROHS/UN38.3/MSDS
5227283.7V460mAhKC
5512453.7V250mAhUL/KC/IEC62133/EN62133/PSE/FCC/ROHS
5534433.7V900mAhKC/PSE/UN38.3/MSDS
5550563.7V2100mAhKC
6014303.7V210mAhKC/CE/ROHS
6017503.7V500mAhKC
6020303.7V300mAhUL/KC/IEC62133/CE/ROHS/UN38.3/MSDS
6020353.7V400mAhKC/CE
6020403.7V450mAhUL/KC/CE/ROHS
6020453.7V500mAhKC/CE/FCC
6025403.7V600mAhKC/FCC/IEC62133/UN38.3/MSDS
6030303.7V500mAhKC/CE/EN62133/ROHS/UN38.3/MSDS
603258-4S14.8V1200mAhKC/CB/IEC62133
6034503.7V1100mAhUL/KC/CE/IEC62133/UN38.3/MSDS
6034503.7V1200mAhUL/CE/KC
6512483.7V330mAhKC/EN62133
6530403.7V800mAhKC/MSDS
7020303.7V380mAhKC/CE
7020353.7V380mAhKC
7020403.7V500mAhKC/CE
7020403.7V600mAhKC/MSDS
7020503.7V750mAhKC/CE
7025253.7V400mAhKC
7025353.7V600mAhKC
7030453.7V900mAhKC/UN38.3/MSDS
7518183.7V220mAhUL/KC/EN62133/ROHS/UN38.3/MSDS
8013503.7V500mAhKC/UN38.3/MSDS
8016303.7V300mAhKC/CE
8020253.7V400mAhKC/UN38.3/MSDS
8025403.7V800mAhKC/FCC/CE/ROHS
8030403.7V1000mAhUL/KC/CE/ROHS/UN38.3/MSDS
8030483.7V1200mAhKC/CE
8044593.7V2400mAhKC/CB/UN38.3/MSDS
82331253.7V5500mAhKC/UN38.3/MSDS
9013323.7V300mAhKC/CE
9020303.7V480mAhKC/MSDS
9020303.7V500mAhKC/CE/ROHS/UN38.3/MSDS
9020403.7V700mAhKC/CE
9026303.7V700mAhKC
9728293.7V850mAhKC
1020503.7V1000mAhUL/KC/IEC62133/CE/FCC/ROHS/UN38.3/MSDS
1030353.7V1100mAhKC/CE
1030403.7V1200mAhCB/KC/IEC62133/EN62133/CE/FCC/ROHS/UN38.3/MSDS
1034503.7V1800mAhUL/KC
1050503.7V3000mAhCB/KC/IEC62133/CE
Product performance description
Battery thickness7.00mm length 295mm width 147mm weight 645g capacity 43Ah single piece of the main material is lithium iron phosphate, the process is soft pack laminated type, high energy density, high rate, the shell is made of aluminum plastic film material, the overall weight is light.

Lithium Polymer battery pack 3.7V 43Ah 503048 li-polymer Rechargeable li-pol battery


Test Procedure and its Standard
Item
Test method
Standard
1
Appearance
Visual
No Defects and Leakage
2
Dimension
Caliper for dimension
As item 4
3
Weight
Balance
As item 3.3
4
Shipment voltage
Voltmeter
3.60~3.95V(58%SOC)
5
Initial Internal Impedance
Measure the AC impedance at 1kHz
≤1.0mΩ (58% SOC)
7
Cycle Life (25±2℃, With splint ,Rest for 30 min between each cycle.)
Charge: 0.33C CC charge to 4.30V, 4.30V CV charge to 0.05C cut-off;
Discharge: 1.0C CC discharge to 2.75V
≥80%Initial capacity @1500 cycles
9
Leakage Test
The battery which is fully charged shall be stored at 60±2℃ and 85±5% RH for 7 days.
No Leakage.
10
H/L Temp. Characteristic
(Hold for 2h@55℃ or 4h@-20℃ after full charging)
Charge: 0.5C CC charge to 4.30V, 4.30V CV charge to 0.05C cut-off at 25±2℃
Discharge: 1.0C CC discharge to 2.5V at -20±2℃ ; 1.0C CC discharge to 2.75V at 55±2℃.
Discharge capacity rate:
*≥70%Initial capacity -20±2℃
*≥95%Initial capacity 55±2℃.

Standard packaging for 3.7V 7.4V lithium ion polymer battery pack



Why Choose us:


Technology

  • All-weather applicability (-30~60℃)
  • Highly safe battery design technology with the newest electrolyte and separator technology applie
  • Full Coverage of Battery Variety: Lithium ion Cylindrical battery, lithium polymer battery, LiFePO4 battery, Solar Energy Storage battery pack, square aluminum shell, Primary Battery, etc.

R&D

Experienced R&D team with over 60 engineers and advanced equipments for supporting OEM and ODM requirements.


Quality Control



Certificates-CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certificated.


Factory Tour:


Shenzhen Gold Power Eenergy Co.,Ltd is one of the leading battery suppliers in China.


We have started to offer various batteries including Li polymer battery, Lithium ion battery, LiFePO4 battery,


and customized battery pack since 2001.


Product Tags:

60ah Power Polymer Li Ion Battery

  

503048 3.7V Polymer Li Ion Battery

  

43ah Li Ion Power Polymer Battery

  
Quality 503048 3.7V Polymer Li Ion Battery 3.7V 43ah 50ah 60ah High Capacity Power Polymer for sale

503048 3.7V Polymer Li Ion Battery 3.7V 43ah 50ah 60ah High Capacity Power Polymer

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