• Ultra Small Tiny 40Mah Rechargeable Lipo Battery 3.7V For Smart Ring
  • Ultra Small Tiny 40Mah Rechargeable Lipo Battery 3.7V For Smart Ring
  • Ultra Small Tiny 40Mah Rechargeable Lipo Battery 3.7V For Smart Ring
Ultra Small Tiny 40Mah Rechargeable Lipo Battery 3.7V For Smart Ring

Ultra Small Tiny 40Mah Rechargeable Lipo Battery 3.7V For Smart Ring

Product Details:

Place of Origin: guangdong china
Brand Name: chargofine
Certification: MSDS UN38.3 ROHS CE
Model Number: 501012-40mah

Payment & Shipping Terms:

Minimum Order Quantity: 100pcs
Price: $0.32-$0.45/Pieces
Packaging Details: standard packaging
Delivery Time: 3-7work days
Payment Terms: L/C, T/T, MoneyGram
Supply Ability: 20000per
Get Best Price Contact Now

Detail Information

Type: Lipo Polymer Battery Capacity: 40mAh, Custom
Nominal Voltage: 3.7V Cycle Life: 300 Times
OEM/ODM: Accepatable Charge Voltage: 5v
Dimensions: 5.0*10*12(mm) Recharging Current: 0.2(C)
High Light:

Ultra Small Rechargeable Lipo Battery 3.7V

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40Mah Li Polymer Battery

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Tiny Rechargeable Lipo Battery 3.7V

Product Description

chargofine specification-polymer battery 22.6.pdf

 

Ultra Small Tiny Li-Polymer 3.7V 40Mah Rechargeable Lipo Battery For Smart Ring​

 

Description of Polymer Li Ion Battery

1) 1 Years warranty; Free Replacement 2) Custom-tailored service

3) 100% Test Before Shipment 4) 0 defective rate tolerated

5) -40-80°C Working temperature 6) One stop manufacturer from Cell to Battery Pack

7) CE/RoHS/FCC/MSDS/UN38.3/IEC62133/BIS/KC/CB certificates 8) > 10 years battery R&D and manufacturing experience

Ultra Small Tiny 40Mah Rechargeable Lipo Battery 3.7V For Smart Ring 0

Specification of Lithium Polymer Battery

501012

Basic Information

Dimension( thickness*width*length) 5.0*10*12(mm)
Charge voltage 4.2V
Nominal voltage 3.7V
Nominal capacity 40mAh
Fully charge voltage 4.2v
Ship out volatge 3.85-4.1v

 

Battery specification Charge current Standard Charging:0.5C 
Rapid charge:1.0C
Charging method Charge with constant current 0.5c to 4.2V, then chagre with constant voltage 4.2v till until charge current is less than 0.01C
Standard discharge current 0.2C
Max.discharge current 1C
Discharge cut-off voltage 2.5v
Operating enviroment Charging:10℃~45℃
Discharging:-10℃~60℃
Storage temperature -10℃~45℃
Cell Weight Approx: 10g
Battery recyle time 500 times
Warranty 12 months

 

 

Data sheet:

Num. Model Capacity(mAh) Vol(V) Power(Wh) T Wide(mm) L(mm) Mag(C) Low Temp(℃)
(mm)
33 401140 130 3.7 0.481 4 11 40 0.5 -10
34 402243 420 3.7 1.554 4 22 43 0.5 -10
35 402284 800 3.7 2.96 4 22 84 0.5 -10
36 402570 800 3.7 2.96 4 25 70 0.5 -10
37 402680 850 3.7 3.145 4 26 80 0.5 -10
38 402680 850 3.7 3.145 4 26 80 0.5 -10
39 402744 600 3.7 2.22 4 27 44 0.5 -10
40 402838 400 3.7 1.48 4 28 38 0.5 -10
41 402880 1000 3.7 3.7 4 28 80 0.5 -10
42 403080 1000 3.7 3.7 4 30 80 0.5 -10
43 445145 1200 3.7 4.44 4.4 51 45 3 -10
43+ 4514145 900 3.7 3.33 4.5 14 145 0.5 -10
44 452030 230 3.7 0.851 4.5 20 30 0.5 -10
45 482870 1000 3.7 3.7 4.8 28 70 0.5 -10
46 492070 700 3.7 2.59 4.9 20 70 0.5 -10
47 502025 210 3.7 0.777 5 20 25 0.5 -10
48 502260 600 3.7 2.22 5 22 60 10 -10
49 502748 650 3.7 2.405 5 27 48 0.5 -10
50 502930 420 3.7 1.554 5 29 30 0.5 -10
51 503648 950 3.7 3.515 5 36 48 0.5 -10
52 503759 1300 3.7 4.81 5 37 59 0.5 -10
53 504040 900 3.7 3.33 5 40 40 0.5 -10
54 504250 1200 3.7 4.44 5 42 50 0.5 -10
55 523450 1000 3.7 3.7 5.2 34 50 0.5 -10
56 533268 1340 3.7 4.958 5.3 32 68 0.5 -10
57 542070 950 3.7 3.515 5.4 20 70 0.5 -10
58 551374 500 3.7 1.85 5.5 13 74 0.5 -10
59 552535 500 3.7 1.85 5.5 25 35 0.5 -10
60 555763 3000 3.7 11.1 5.5 57 63 0.5 -10
61 557686 5000 3.7 18.5 5.5 76 86 0.5 -10
62 564249 1350 3.7 4.995 5.6 42 49 0.5 -10
63 564365 1500 3.7 5.55 5.6 43 65 0.5 -10
64 585050 1600 3.7 5.92 5.8 50 50 0.5 -10
65 591159 350 3.7 1.295 5.9 11 59 0.5 -10
66 601248 250 3.7 0.925 6 12 48 0.5 -10
67 601260 400 3.7 1.48 6 12 60 0.5 -10
68 601323 130 3.7 0.481 6 13 23 0.5 -10
69 601944 500 3.7 1.85 6 19 44 0.5 -10
70 602040 330 3.7 1.221 6 20 40 0.5 -10
71 602083 1000 3.7 3.7 6 20 83 5 -10
72 602535 500 3.7 1.85 6 25 35 0.5 -10
73 602547 800 3.7 2.96 6 25 47 0.5 -10
74 602560 1000 3.7 3.7 6 25 60 0.5 -10
75 602727 480 3.7 1.776 6 27 27 0.5 -10
76 603048 700 3.7 2.59 6 30 48 0.5 -10
77 603255 1200 3.7 4.44 6 32 55 0.5 -10
78 603448 800 3.7 2.96 6 34 48 0.5 -10
79 603450 1100 3.7 4.07 6 34 50 0.5 -10
80 604041 1080 3.7 3.996 6 40 41 0.5 -10

 

A Leader in Energy Density

We offer a large selection of lithium - ion batteries that are up to 20% lighter than conventional cylindrical cell batteries. They are available with a capacity of 35 to 2800 mAh and have a rated voltage from 3.7 to 3.8 V.

The careful production process of our lithium - ion batteries, prevent the battery from swelling during use, which often occurs in conventionally manufactured batteries. Most models within our ICP series, have an internal safety circuit that provides reliable protection against overcharging and discharging, and also prevents overloading, including shorts.

Our compact pouch - pack housing allows design engineers in particular, to use our thinner batteries for many OEM applications in products today.

 

Li polymer battery TIPS:

1) Green product

2) Long standby time

3) One year warranty

4) Excellent safety performance

5) Excellent storage performance and low self-discharge rate

6) Short circuit testing passed

7) Overcharge testing passed

8) Over discharge testing passed

9) 150C thermal shock test passed

10) 1.2m drop testing passed

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