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KC UL 501012 3.7v 40mah rechargeable mini lithium polymer battery with best factory price for low noise tws earbuds
KC UL 501012 3.7v 40mah rechargeable mini lithium polymer battery with best factory price for low noise tws earbuds
KC UL 501012 3.7v 40mah rechargeable mini lithium polymer battery with best factory price for low noise tws earbuds
KC UL 501012 3.7v 40mah rechargeable mini lithium polymer battery with best factory price for low noise tws earbuds
KC UL 501012 3.7v 40mah rechargeable mini lithium polymer battery with best factory price for low noise tws earbuds
KC UL 501012 3.7v 40mah rechargeable mini lithium polymer battery with best factory price for low noise tws earbuds
KC UL 501012 3.7v 40mah rechargeable mini lithium polymer battery with best factory price for low noise tws earbuds
KC UL 501012 3.7v 40mah rechargeable mini lithium polymer battery with best factory price for low noise tws earbuds

KC UL 501012 3.7v 40mah rechargeable mini lithium polymer battery with best factory price for low noise tws earbuds

FOB Reference Price: Get Latest Price
≥5 Pieces
US $0.78
≥200 Pieces
US $0.75
≥1000 Pieces
US $0.65
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Quick Details

Brand Name:
JXR 501012
Model Number:
501012 40mAh
Battery Size:
Li polymer battery
Place of Origin:
Guangdong, China
Weight:
2.5g
The charging ratio:
1C/customized
The discharge rate:
1C
Cell type:
LI-PO
Product name:
3.7v Lipo Battery
Warranty:
1 Year
Capacity:
40mAh
Voltage:
3.7v~ 4.2v
Cycle life:
500-1000 Times
Size:
5*10*12mm
Usage:
Electronic Devices
Material:
LCO
Model:
3.7v Polymer Lithium Battery

Quick Details

Storage Type:
Standard Storage
Anode Material:
LCO
Application:
Toys, Home Appliances, Consumer Electronics
Brand Name:
JXR 501012
Model Number:
501012 40mAh
Battery Size:
Li polymer battery
Place of Origin:
Guangdong, China
Weight:
2.5g
The charging ratio:
1C/customized
The discharge rate:
1C
Cell type:
LI-PO
Product name:
3.7v Lipo Battery
Warranty:
1 Year
Capacity:
40mAh
Voltage:
3.7v~ 4.2v
Cycle life:
500-1000 Times
Size:
5*10*12mm
Usage:
Electronic Devices
Material:
LCO
Model:
3.7v Polymer Lithium Battery
Details Images

LI POLYMER BATTERY SOLUTION

We offer over 3000 different battery models and have 12 years of battery experience
The engineer will accurately locate the size required by the customer's sample
1
Nominal Capacity
40mAh
2
Nominal Voltage
3.7V
3
Initial Impedance
(23±2°C)
4
Limited Charge Voltage
4.20V
5
Discharge Cut-off Voltage
3.0V
6
Charge Current
Standard Charge: 0.2C
Rapid Charge: 1C
7
Standard Charge
0.2C(constant current) charge to 4.2V, then CV(constant voltage) charge till charge current decline to 0.02C.
8
Standard Discharge
0.2 C discharge to the Discharge Cut-off Voltage.
9
End-of-Charge Current
0.02C
10
Max Continuous Charge Current
1C
11
Max Continuous Discharge Current
1C
12
Working Temperature Range
Charge : 0 ~ 45°C
Discharge : – 20 ~ 60°C
13
Storage Temperature Range
-20 ~ 60°C≤1month
-20 ~ 45°C≤3months
-20 ~ 30°C≤12months
14
Operating and Storage Humidity Range
45~75% RH
15
Weight (Approx)
3.1g
Our Advantages

Grade A Battery

Stable performance, the use of brand new A cell, sufficient capacity and low internal resistance, large output current

Product Testing

True capacity, no false label, low self-discharge, ready to charge and ready to use, safe liquid leakage,environmental protection

Quality Silicone Wire

A technician will test the wire for good performance and weld it to the battery's PCB

Resistance Stability

Test resistance, voltage and battery performance, each type of test before shipment

Connector

Insulation, corrosion resistance and long service life, and you can customize a variety of terminals you need

PCB

New upgraded PCB, with voltage balance and temperature control module, active voltage balance better effect
Production Flow

Production Visualization

Technicians weld the battery pack in the dust-free workshop to ensure the reliability of production

Battery To Be Tested

Check whether all indicators of the battery are good, including appearance, performance of the battery, All require sophisticated testing
About us
Manufacturing Technique
Certificate
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Packing & Shipping

Before Packaging

Before shipment, check whether the appearance, capacity, voltage and other conditions of the battery are good. After testing,place the blister plate and wait for packaging

Packaging

When packing, the battery will be insulated with appropriate blister plate and bubble bag according to the size of the battery to
ensure the safety of the batter
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