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Lithium Ion Polymer 3.7V 2000 MAh Battery For Bluetooth Speaker

Categories NMC Battery Cell
Brand Name: SIlverbat
Model Number: LP584473
Certification: CE, Rohs , UN38.3 , UL
Place of Origin: China
MOQ: 1000 Pcs
Price: 1.8 - 2.2 USD
Payment Terms: L/C, T/T
Supply Ability: 100000 Pieces / Day
Delivery Time: 25-35 Days
Packaging Details: standard or customized
Rated Capacity: 2000 mAh
Nominal Voltage: 3.7 V
Internal Resistance: <30 mΩ
Dimensions: 72*44*5.8 mm
Weight: 36 g
battery type: lithium polymer pouch battery
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Lithium Ion Polymer 3.7V 2000 MAh Battery For Bluetooth Speaker

Lithium Ion Polymer 3.7V 2000 MAh Battery For Bluetooth Speaker


NoitemspecificationsNote
1rated capacity2000 mAh400mA / 0.2C discharge
2nominal capacity2000 mAh400 mA/0.2C discharge
3cell weightabout 36 g
4cell initial impedance≤30 mΩ
5nominal voltage3.7 V
6initial votage≥ 3.7 V
7limited charge voltage4.2V
8standard charging method

400mA CC current charge to 4.2V, then CV charge till current declines to

50mA

9Cut-off voltage2.75V
10standard charging current1000 mA (0.2C)
11standard charging time3hrs
12Rapid Charging Current2000 mA (0.5C)
13Rapid Charging Time2hrs
14Standard Discharging Current1000 mA (0.5)CC discharge to 2.75V
15Max. Discharging Current2000 mA (1C)
16Dimensions55.8*47*73mm
17Operating Temperature RangeCharging:045℃
Discharging:-20 60℃
18Operating humidity Range≤ 90%RH
19Cycle life≥ 800 times@0.2C 100%DOD retention capacity≥80%
20BMSyes
21Connectorbare wire
22Warranty12 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

Quality Lithium Ion Polymer 3.7V 2000 MAh Battery For Bluetooth Speaker for sale
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