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You are here: home  > lipo battery  > lipo battery 502535 420mah 3.7v li-polymer battery cell 450mAh li-po akku for 3D glasses gps gprs

lipo battery 502535 420mah 3.7v li-polymer battery cell 450mAh li-po akku for 3D glasses gps gprs 

Price: 1.5 USD 
Payment Terms: T/T,Paypal 
Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: LP502535
Production Capacity: 50000pcs/day
Delivery Date: 10-15Days
Battery Type: Lithium Polymer
Brand Name: DAB
Voltage: 3.7V
max charge voltage: 4.2V
certificate: CE,ROHS,UL,IEC62133,UN38.3
Means of Transport: Ocean,Air
Packing: UN
Size: 5*25*35mm
Nominal Voltage: Others
Nominal Capacity: 420mAh
cut-off discharge voltage: 2.75V
Application: GPS, GSM device
warranty: 12 month

1. battery pack
2. customization
3. good quality
4. CE, MSDS, TUV

Items

Parameter

Battery model

502535

Nominal voltage

3.7V

Minimum capacity

420mAh(0.2C discharge)

Typical capacity

400mAh(0.2C discharge)

Charging voltage

4.2V

Discharging cut-off voltage

3.0V

Standard charging

0.2C /4.2V

Max charging

1.0C /4.2V

Standard discharging

0.2C/3.0V

Max discharging

continuous discharge

1.0C/3.0V

non-continuous discharge

2.0C/3.0V

Weight

Appr:12.0g

Shipment voltage

≥3.85V

Battery pack impedance

≤100mΩ

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

 

 

Product advantages

 

1) Intelligent Battery Pack Design

2) Environmental Friendly Chemistry

3) High Energy Density

4) High Power Density

5) Fast Charge Capability

6) Excellent Cycle

 

Applicance Range

 

1. Telecommunications: Cellular phone, interphone, blue tooth earphone, etc.

 

2. Video Devices: MP3/MP4/MP5, digital camera, portable DVD, portable television, electronic cigarettes, electricity sound box, etc.

 

3. Portable Devices: GPS,PDA, E-book ,PMP, PSP, laptop, walkie-talkies , portable medical device, etc.

 

4. Illuminate Devices: Miner lamp, search light, etc.

 

5. Others: Electric Toys, RC models, model aircraft, backup power, mobile power supply, hand electric drill, etc.


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 Mr. Hansun

Tel: 86-755-26656677
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Company Info

Durable tech co.,limited [China (Mainland)]


Business Type:Manufacturer, Trading Company, Service
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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