Low price high quality 383450 li-ion battery 3.7v 650mah 852540 lipo lithium polymer li-po cell LP383450 manufacturer from China Durable tech co.,limited

Low price high quality 383450 li-ion battery 3.7v 650mah 852540 lipo lithium polymer li-po cell

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


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Product Detail

Model No.: LP383450

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: 383450

Nominal Voltage: Others

Nominal Capacity: 650mAh

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

Rechargeable li-polymer battery 383450 650mAh 3.7V
Product Description
Lithium ion polymer battery
Battery model: 383450 650mAh 3.7V
Material of Case Soft Al-film packing foil
Nominal Capacity:650mAh
Nominal Voltage:3.7V
Max Charge Current: 1.0C=650mA
Max Discharge Current: 1.5 C=975mA
Charge method CC/CV (constant current/constant voltage)
Size: 3.83450mm
Weight: About 13g
Rechargeable battery with no less than 500 times cycle life
3.7V polymer li-ion battery 383450 650mAh 3.7V
1) Specification
No.	Item	Rated Performance		Remark
1	Rated Capacity	Typical	650mAh	Discharge at 0.2C after standard charge fully.
		Minimum	640mAh
2	Nominal Voltage	3.7V		Mean operation voltage during standard discharge.
3	Voltage at end of	3.0V		Discharge cut-off voltage.
	Discharge
4	Charging Voltage	4.2±0.03V
5	AC (1KHz) Impedance New Cell Max.(mW)	≤60mΩ
6	Standard Charge	Constant Current 0.5C		Charge time: Approx 4.0h.
		Constant Voltage 4.2V
		Cut-off current 0.01C
7	Standard Discharge	Constant current 0.2 C
		end voltage 3.0V
8	Fast Charge	Constant Current 1C		Charge time: Approx 2.5h.
		Constant Voltage 4.2V
		Cut-off current 0.01C
9	Fast Discharge	Constant current 1 C
		end voltage 3.0V
10	Maximum Continuous Charge Current	1.0C
11	Maximum Continuous Discharge Current	1.5C
12	Operation Temperature Range	Charge: 0~45C		60±25%RH.
		Discharge: -20~60C		Bare Cell.
13	Storage Temperature	Less than 1 year: -20~25C
	Range	Less than 3 months: -20~40C
		Less than 1 months: -30~45C
		Less than 12 hour: 45~60C
14	Storage Humidity Range	60±25%RH.
15	Weight	Approx: 13g		Whole product
16	Product Dimension	Length: Max. 51.5mm		Initial dimension
		Width: Max. 34.5mm
		Thickness: Max. 4.0mm
17	Package	Standard International transportation package, based on UN3480 PI965[RLI] Lithium lon Cells/Batteries ONLY

2) Electric features:
No.	Item	Type value	Unit
1	Over charge detection voltage	4.28±0.03	V
2	Over charge detection delay time	80-200ms
3	Over charge release voltage	4.08±0.03	V
4	Over discharge detection voltage	3.0±0.08	V
5	Over discharge detection delay time	20-60ms	V
6	Over discharge release voltage	3.0±0.25	V
7	Over current detection voltage	150±30mv	V
8	Over current protection current	1.8±0.5A	A
9	Over current detection delay time	10-20ms
10	Cycle life	≤500 times(≥70% 0.5C)

Advantages

1) Environmental friendly

2) High density of energy

3) Light weight
4) Low self-discharge
5) Low internal resistance
6) Long cycle life, chargeable up to 500 or 1000 times

7) No memory effect

8) Doesn't contain Mercury, No fire, No explosion, No leakage

9) Very good and quick charge, capability can be charged to 90% within 10 min.

10) Thickness can be adjusted while width and height keep the same

Safety performance

Item	Test name	Result
1	Over charge	No fire,no explosion
2	Over discharge	No fire,no explosion
3	Short Circuit	No fire,no explosion
4	Drop	No fire,no explosion,no leakage
5	Hot oven	No fire,no explosion
6	Crush	No fire,no explosion
7	Needle puncture	No fire,no explosion

Application

1. GPS, MP3, MP4, PDA, PMC, PMP, PSP, portable electrograph,camcorder, portable pc, laptop, tablet pc;
2. Lights, torch, searchlight, miner lamp, safety helmets, safety headlights;
3. Bluetooth headsets, e-books, mobile DVD, mobile TV, mobile scales, handheld computer, positioning devices,interphone, storing power.
4. Wireless meter reading, wireless ordering, wireless data transmitter, handheld scanner, mini-speaker, R/C toys, robot.

Shipping terms:

1. Samples checking: sending by Express (DHL / UPS / FEDEX / TNT/EMS)

2. Bulk production: sending out by cargo shipping / air freight / Express

Payment:

TT/West Union/PayPal

Delivery date:

About 15days (Lot quantity), should you need it urgent, please contact with me then we will try our best to satisfy you.