Rechargeable 3.7V 1200mAh 503759 lipo polymer battery for portable power source,E-book, toys, GPS and other IT gadgets

FOB Reference Price:Get Latest Price
$1.07 - $3.21 / Pieces | 2000 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 30 Negotiable
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
GEB
Model Number:
503759
Nominal Capacity:
1200mAh
Nominal Voltage:
3.7V
Type:
Li-polymer, prismatic
logo:
can be customized
Color:
Silver
Material:
LFP
Certificate:
CE.ROHS
Application:
Electronic Toys
Weight:
25g
PCB:
optional
Connector and wire:
optional and customized
Assembling battery pack:
customized
Size:
5*37*59mm
Supply Ability
Supply Ability:
1000000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
1. Standard export carton packaging or Custom-made Package
2. Mode of Transport:
By UPS/DHL/FEDEX/TNT (It takes 3-5 days to arrive).
By air cargo (It takes about one week to arrive)
By sea shipment (It takes about one month to arrive).
Port
Shenzhen, Hongkong, Shanghai, Ningbo, ect.
Lead Time :
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 30 To be negotiated
Rechargeable 3.7V 1200mAh 503759 lipo polymer battery for portable power source,E-book, toys, GPS and other IT gadgets

 

 

Items

Parameter

Battery modelGEB503759
Nominal voltage3.7V
Minimum capacity1200mAh(0.2C discharge)
Charging voltage4.2V
Discharging cut-off voltage3.0V
Standard charging0.2C /4.2V
Max charging1.0C /4.2V
Standard discharging0.2C/3.0V
Max discharging 

continuous discharge

1.0C/3.0V

non-continuous discharge

2.0C/3.0V

Shipment voltage≥3.85V

Battery pack impedance

≤60mΩ
Operating temperature 

Charging:    0°C ~ 45°C

Discharging: -20°C ~60°C

Storage (At 50% SOC and specified temp, 

recoverable capacity in % vs time )    

-10℃~25℃

(12 months ≥85% )

-10℃ ~45℃

(6 months  ≥85% )

-10℃~55℃

(1 month   ≥90% )

20±5℃ is the recommended storage temperature

Visual Inspection

There should not be any remarkable scratches, cracks, 

bolts, cauterization, deformations, swelling, leakage 

and so on the surface of the cell.

Reference standard

GB/T 18287-2013,IEC/EN61960, UL1642

 
 
 
 
 
 
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We participate in a variety of trade fairs twice every year .On Electronics Show we discuss with customers 

about our products and help them solve questions face to face.We have established contacts with many 

potential buyers from other places as America, Australia, Belgium, Israel,Germany, the Netherlands, 

Canada etc.

 

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