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Melasta Battery (China) Co., Ltd. >> 3.7V 550mAh Li-Polymer Battery (LP503040)

3.7V 550mAh Li-Polymer Battery (LP503040)

3.7V 550mAh Li-Polymer Battery (LP503040)
Supplier: Melasta Battery (China) Co., Ltd.
Price: Negotiable/Piece
Min Order: 1000/Piece
Quantity::
Trade Terms: FOB,EXW,CIF
contact supplier

Product Specifications

Prod Model: LP503040
Markets: South America,Western Europe
Type: Lithium-Polymer Battery
Rechargeable: Chargeable
Discharge Rate: Medium Discharge Rate
Shape: Square Battery
Usage: Electric Power
Nominal Voltage: 3.7V

Product Description

3.7V 550mAh Li-Polymer Battery (LP503040)

Nominal voltage: 3.7V
Charge voltage: 4.2V
Size: 5.0mmx30mmx40mm
Capacity: 550mAh @ 1C Discharge
Standard Charging: : 0.2C
Rapid charge: 1.0C, 0.2C CC (constant current) charge to 4.2V, then CV(constant voltage 4.2V)charge till charge current decline to 0.01C
Max discharge current: 1.5C
Cycle life: 500 times
Weight: 12g

Operation temperature:
Charging: 0~45 Celsius degree
Discharging: -20~60 Celsius degree

Advantage:
1. No memory effect
2. High quality and long cycle life
3. Environmental friendly
4. Low internal resistance
5. OEM or ODM is welcomed

Certificate:
We can provide RoHS, CE, and KC certificate
                     
Cell Model Nominal Capacity  (mAh) Discharge Rate( C) Nominal Voltage(V) Dimension (mm) Weight Approx(g) Standard Charge Rate( C) Max Charge Rate( C) Max Plus Dicharge Rate( C)
T (max) W (± 0.5) L (± 0.5)
Standard Type
LP382030 150 1C 3.7V 3.8 20.0 31.5 4.5 0.5C 1C 3C
LP402040 250 1C 3.7V 4.0 20.0 41.5 6.0 0.5C 1C 3C
LP501933 250 1C 3.7V 5.0 19.0 34.5 5.5 0.5C 1C 3C
LP502233 300 1C 3.7V 5.0 22.0 34.5 7.0 0.5C 1C 3C
LP602233 400 1C 3.7V 6.0 22.0 34.5 8.0 0.5C 1C 3C
LP303450 400 1C 3.7V 3.0 34.0 51.5 9.5 0.5C 1C 3C
LP403040 400 1C 3.7V 4.0 30.0 41.5 9.0 0.5C 1C 3C
LP562437 450 1C 3.7V 5.6 24.0 38.5 10.0 0.5C 1C 3C
LP682136 450 1C 3.7V 6.8 21.0 37.5 9.0 0.5C 1C 3C
LP702136 480 1C 3.7V 7.0 21.0 37.5 9.5 0.5C 1C 3C
LP383450 600 1C 3.7V 3.8 34.0 51.5 13.0 0.5C 1C 3C
LP742938 750 1C 3.7V 7.4 29.0 39.5 15.0 0.5C 1C 3C
LP553048 750 1C 3.7V 5.5 30.0 49.5 15.0 0.5C 1C 3C
LP453648 800 1C 3.7V 4.5 36.0 49.5 16.5 0.5C 1C 3C
LP752938 800 1C 3.7V 7.5 29.0 39.5 16.5 0.5C 1C 3C
LP353475 900 1C 3.7V 3.5 34.0 76.5 18.5 0.5C 1C 3C
LP702845 900 1C 3.7V 7.0 28.0 46.5 19.0 0.5C 1C 3C
LP404360 950 1C 3.7V 4.0 43.0 61.5 19.5 0.5C 1C 3C
LP852940 950 1C 3.7V 8.5 29.0 41.5 19.0 0.5C 1C 3C
LP692865 1000 1C 3.7V 6.9 28.0 66.5 23.5 0.5C 1C 3C
LP503562 1100 1C 3.7V 5.0 35.0 63.5 23.0 0.5C 1C 3C
LP803048 1200 1C 3.7V 8.0 30.0 49.5 21.0 0.5C 1C 3C
LP3534100 1200 1C 3.7V 3.5 34.0 101.5 25.5 0.5C 1C 3C
LP503476 1300 1C 3.7V 5.0 34.0 77.5 27.5 0.5C 1C 3C
LP953048 1400 1C 3.7V 9.5 30.0 49.5 28.0 0.5C 1C 3C
LPA03048 1500 1C 3.7V 10.0 30.0 49.5 29.0 0.5C 1C 3C
LP904040 1500 1C 3.7V 9.0 40.0 41.5 28.0 0.5C 1C 3C
LP553482 1750 1C 3.7V 5.5 34.0 83.5 33.5 0.5C 1C 3C
LP506065 2000 1C 3.7V 5.0 60.0 66.5 41.0 0.5C 1C 3C
LP803562 2000 1C 3.7V 8.0 35.0 63.5 38.0 0.5C 1C 3C
LP603496 2200 1C 3.7V 6.0 34.0 97.5 40.0 0.5C 1C 3C
LP703482 2200 1C 3.7V 7.0 34.0 83.5 41.0 0.5C 1C 3C
LP4642125 2600 1C 3.7V 4.6 42.0 126.5 52.0 0.5C 1C 3C
LP954360 2800 1C 3.7V 9.5 43.0 61.5 52.0 0.5C 1C 3C
LP784280 3000 1C 3.7V 7.8 42.0 81.5 62.0 0.5C 1C 3C
LP4545135 3000 1C 3.7V 4.5 45.0 136.5 60.0 0.5C 1C 3C
 
Shenzhen Melasta Battery Co., Ltd., a joint-venture corporation established in 2008 which specializes in research and development (R&D), production and marketing of rechargeable batteries (such as Li-polymer battery, Li-ion Battery, LiFePO4 Battery, NiMH and NiCd battery etc. ) and chargers for both consumer and industrial markets.

Melasta is a new brand in the world, all batteries from melasta are carefully designed and state-of- the-art produced, covering the demands in broad range of appliance such as digital cameras, RC toys, home appliance, E-bike, UPS, Laptop, cordless phone, and Power tools, etc. Electronic products and sell very well in Europe, Korea, and America.

What's more, safety we use that certified by CE(EMC directives ), RoHS and KC(Korea Certificate) approval process.

More information please contact us.

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