Lithium Ion Polymer 3.7V 2000 MAh Battery For Bluetooth Speaker

Basic Information

Place of Origin:	China
Brand Name:	SIlverbat
Certification:	CE, Rohs , UN38.3 , UL
Model Number:	LP584473

Minimum Order Quantity:	1000 Pcs
Price:	1.8 - 2.2 USD
Packaging Details:	standard or customized
Delivery Time:	25-35 Days
Payment Terms:	L/C, T/T
Supply Ability:	100000 Pieces / Day

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Detail Information

Rated Capacity:	2000 MAh	Nominal Voltage:	3.7 V
Internal Resistance:	<30 MΩ	Dimensions:	72445.8 Mm
Weight:	36 G	Battery Type:	Lithium Polymer Pouch Battery
Highlight:	Polymer NMC Battery Cell , Polymer 3.7V 2000 MAh Battery , Bluetooth Speaker NMC Battery Cell

Product Description

Lithium Ion Polymer 3.7V 2000 MAh Battery For Bluetooth Speaker

No	item	specifications	Note
1	rated capacity	2000 mAh	400mA / 0.2C discharge
2	nominal capacity	2000 mAh	400 mA/0.2C discharge
3	cell weight	about 36 g
4	cell initial impedance	≤30 mΩ
5	nominal voltage	3.7 V
6	initial votage	≥ 3.7 V
7	limited charge voltage	4.2V
8	standard charging method	400mA CC current charge to 4.2V, then CV charge till current declines to 50mA
9	Cut-off voltage	2.75V
10	standard charging current	1000 mA (0.2C)
11	standard charging time	3hrs
12	Rapid Charging Current	2000 mA (0.5C)
13	Rapid Charging Time	2hrs
14	Standard Discharging Current	1000 mA (0.5)	CC discharge to 2.75V
15	Max. Discharging Current	2000 mA (1C)	CC discharge to 2.75V
16	Dimensions	55.84773mm
17	Operating Temperature Range	Charging:0～45℃
17	Operating Temperature Range	Discharging:-20 ～ 60℃
18	Operating humidity Range	≤ 90%RH
19	Cycle life	≥ 800 times	@0.2C 100%DOD retention capacity≥80%
20	BMS	yes
21	Connector	bare wire
22	Warranty	12 months

1 BASIC INFO: Voltage: 3.7V; Typical capacity: 2000mAh, Min capacity: 1900mAh; Weight: 36g; Battery size 55.8*47*73mm LiCoO₂ polymer pouch battery with PCM protection

2 Battery capacity and dimensions can can be customized, its wires connector, power rate as well

3 more than 10 years of industry experience, knows battery and customers product well

4 warranty apply , from 6 - 24 months. depending on battery applications, terms and conditions apply

Tag:

Lithium Ion Polymer 3.7V 2000 MAh Battery For Bluetooth Speaker

Polymer NMC Battery Cell

Polymer 3.7V 2000 MAh Battery

Bluetooth Speaker NMC Battery Cell

NMC Pouch Cells,

Lithium Ion NMC Cell,

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