Lithium Ion Polymer 3.7V 900 MAh Battery 503048 For Bluetooth Speaker

Basic Information
Place of Origin: China
Brand Name: SIlverbat
Certification: IEC62133, PSE, KC, CE,UL, UN38.3, FCC
Model Number: LP354069
Minimum Order Quantity: 1000 Pcs
Price: 0.78 - 1.5 USD
Packaging Details: standard or customized
Delivery Time: 25-35 Days
Payment Terms: L/C, T/T
Supply Ability: 100000 Pieces / Day
Detail Information
Rated Capacity: 900 MAh Nominal Voltage: 3.7 V
Charge Voltage: 4.2 V Internal Resistance: <80 MΩ
Dimensions: 8*25*40.5 Mm Weight: 16 G

UL Consumer Electronics Batteries


UL 3.7V 900 MAh Battery


Polymer 3.7V 900 MAh Battery

Product Description


Lithium Ion Polymer 3.7V 900 MAh Battery 503048 For Bluetooth Speaker


No item specifications Note
1 rated capacity 900 mAh 180mA/0.2C discharge
2 nominal capacity 900 mAh 180 mA/0.2C discharge
3 cell weight about 16 g  
4 cell initial impedance ≤80mΩ  
5 nominal voltage 3.7 V  
6 initial votage 3.7 V  
7 limited charge voltage 4.20 V  
8 standard charging method

180mA CC current charge to .42V, then CV charge till current declines to


9 Cut-off voltage 2.75V  
10 standard charging current 180mA (0.2C)  
11 standard charging time 6hrs  
12 Rapid Charging Current 450 mA (0.5C)  
13 Rapid Charging Time 3hrs  
14 Standard Discharging Current 180mA (0.2C) CC discharge to 2.75V
15 Max. Discharging Current 900 mA (1C)
16 Dimensions 8*25*40.5mm  
17 Operating Temperature Range Charging:045℃  
Discharging:-20 60℃  
18 Operating humidity Range ≤ 90%RH  
19 Cycle life ≥ 500 times @0.2C 100%DOD retention capacity≥80%
20 PCM yes  
21 Connector JST Pitch1.0mm 2-pin connector  
22 Warranty 12 months  

1 Top quality lithium polymer battery 3.7V 900mAh , suitable for bluetooth headset such as Sena 10S series,Sena 10S-01, Sena 20s series,Sena 20s-01,Sena 20s evo,Sena 30K series,Sena 30K-01D And other applications like MP3, MP4, MP5, GPS, smart watches, power packs, detectors, recorders, Bluetooth mice, earphones, speakers, e-books, LED lights, sensor lights, driving recorders, portable DVDs, radios, toys,Network Box,USB Fan,Tester,air Purifier, controller.


2 Sample is provided, lead time is about 3 - 7 days for lithium ion polymer batteries of capacity less than 5000 mph


3 12 Months warranty for cells or battery pack


4 OEM or ODM is welcomed, our polymer cell capacity ranges from 10 mAh to 50000 mAh.


Contact Details
Sales Manager

Phone Number : +8613590322302

WhatsApp : +16508885735