HXJNLDC DC 3.7V 3000mAh 103665 Rechargeable Lithium Polymer Replacement Battery for DIY 3.7-5V Electronic Product, Mobile Energy Storage Power Supply

Price: $18.00
(as of Apr 30, 2024 15:31:44 UTC – Details)

Product Description

DC 3.7V Model Table of Square Rechargeable Polymer Lithium Battery (applicable to 3.7V-5V electronic products)

Please carefully compare the polarity of the connector before use,the red wire is the positive “+” and the black wire is the negative “-“The yellow (white) lead is a ‘thermistor’，Do not reverse-charge or reverse-connectreverse.

3-wire batteries retain red and black wires, which can replace 2-wire batteries.

The primary battery of some products has no plug or mismatched plug or mismatched polarity. It doesn’t matter, you can cut and solder the plug directly or use our heat shrinkable insulating sleeve to connect the same color wire.

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Customer Reviews

4.3 out of 5 stars
100

4.3 out of 5 stars
331

4.1 out of 5 stars
114

4.1 out of 5 stars
27

4.5 out of 5 stars
1,056

3.9 out of 5 stars
315

Price

$11.00$11.00 $11.00$11.00 $13.00$13.00 $15.00$15.00 $13.50$13.50 $14.99$14.99

size(mm)L*W*T
30.5×20×4 30.5×20×5 30.5×20×6 35.5×30×5 40.5×25×5 35.5×25×6

size (inch)L*W*T
1.22×0.787×0.157 1.22×0.787×0.196 1.22×0.787×0.236 1.397×1.181×0.196 1.596×0.984×0.196 1.397×0.984×0.236

Maximum current
0.2A 0.3A 0.3A 0.5A 0.6A 0.6A

Number of cables
2 2 3 3 2 3

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Customer Reviews

4.3 out of 5 stars
743

4.5 out of 5 stars
1,056

4.1 out of 5 stars
94

4.5 out of 5 stars
1,056

4.2 out of 5 stars
57

4.1 out of 5 stars
26

Price

$14.99$14.99 $14.80$14.80 $15.00$15.00 $17.00$17.00 $15.00$15.00
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size(mm)L*W*T
40.5×30×5 48.5×22×6 40.5×30×6 40.5×25×8 48.5×30×6 60.5×20×8

size (inch)L*W*T
1.596×1.181×0.196 1.91×0.866×0.236 1.596×1.181×0.236 1.596×0.984×0.315 1.91×1.181×0.236 2.38×0.79×0.31

Maximum current
1A 1A 0.8A 1A 1A 1.1A

Number of cables
2 2 2 2 2 2

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Customer Reviews

4.0 out of 5 stars
41

4.4 out of 5 stars
90

4.0 out of 5 stars
77

4.1 out of 5 stars
588

4.2 out of 5 stars
75

4.1 out of 5 stars
218

Price

$18.00$18.00 $15.00$15.00 $18.00$18.00 $16.00$16.00 $15.99$15.99 $17.00$17.00

size(mm)L*W*T
40.5×30×8 40.5×30×8 40.5×25×10 48.5×34×5.3 50.5×34×5.2 38.5×40×6.2

size (inch)L*W*T
1.596×1.181×0.315 1.596×1.181×0.315 1.594×0.984×0.393 1.91×1.338×0.208 1.988×1.338×0.204 1.515×1.575×0.244

Maximum current
1.1A 1.1A 1.1A 1.1A 1.1A 1.2A

Number of cables
2 3 2 3 3 2

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Customer Reviews

4.5 out of 5 stars
140

4.2 out of 5 stars
34

4.2 out of 5 stars
84

4.3 out of 5 stars
160

4.5 out of 5 stars
89

4.3 out of 5 stars
296

Price

$14.00$14.00 $15.00$15.00 $15.00$15.00 $16.00$16.00 $14.99$14.99 $16.00$16.00

size(mm)L*W*T
50.5×34×6 40.5×30×10 59.5×37×5 59.5×37×5 48.5×30×10 58.5×37×8.5

size (inch)L*W*T
1.988×1.338×0.236 1.596×1.181×0.393 2.342×1.456×0.196 2.342×1.456×0.196 1.91×1.181×0.393 2.303×1.457×0.334

Maximum current
1.3A 1.3A 1.3A 1.5A 1.6A 2A

Number of cables
2 2 2 3 2 3

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Customer Reviews

4.3 out of 5 stars
68

4.2 out of 5 stars
113

4.3 out of 5 stars
743

4.3 out of 5 stars
743

4.1 out of 5 stars
34

4.3 out of 5 stars
68

Price

$16.00$16.00 $16.00$16.00 $16.00$16.00 $16.00$16.00 $17.00$17.00 $18.00$18.00

size(mm)L*W*T
50.5×34×10 50.5×34×10 50.5×40×8 60.5×40×6.5 59.5×37×9 65.5×36×10

size (inch)L*W*T
1.988×1.338×0.393 1.988×1.338×0.393 1.988×1.574×0.315 2.381×1.574×0.256 2.342×1.456×0.354 2.578×1.417×0.393

Maximum current
2A 2A 2A 2A 2.5A 3A

Number of cables
2 3 2 2 2 2

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Customer Reviews

4.2 out of 5 stars
23

4.2 out of 5 stars
43

4.4 out of 5 stars
36

4.4 out of 5 stars
21

3.6 out of 5 stars
19

4.2 out of 5 stars
32

Price

$18.00$18.00 $18.00$18.00 $20.00$20.00 $20.00$20.00 $23.00$23.00 $26.00$26.00

size(mm)L*W*T
58.5×40×9.7 90.5×60×6 66×55×9.5 91×55×7.5 121.5×65×7.5 110.5×60×10

size (inch)L*W*T
2.3×1.574×0.382 3.563×2.362×0.236 2.598×2.165×0.374 3.583×2.165×0.295 4.771×0.559×0.295 4.35×2.362×0.393

Maximum current
3A 4A 5A 5A 5A 5A

Number of cables
2 2 2 2 2 2

This battery is applicable to electronic products with DIY 3.7-5V less than 11.1Wh 3000mAh.（ mobile energy storage, power supply, LED light, wireless Bluetooth game headset, outdoor video and audio electronic scale, GPS Watch recorder, e-book, USB Fan tester, dash cam controller, mouse and keyboard）（★Not suitable for power tools and model aircraft）
Please carefully compare the polarity of the connector before use,★the red wire is the positive “+” and the black wire is the negative “-“，Do not reverse-charge or reverse-connectreverse. ★The primary battery of some products has no plug or mismatched plug or mismatched polarity. It doesn’t matter, you can cut and solder the plug directly or use our heat shrinkable insulating sleeve to connect the same color wire.
103665 rechargeable lithium ion polymer battery, nominal voltage 3.7V, full charge voltage 4.2V, capacity 3000mAh, power 11.1Wh, ★size 66×36×10mm(2.6×1.417×0.393inch）(T*W*L), Weight:47.4g(1.676oz)，Maximum current:3A。 It can prevent overcharge, overdischarge, overcurrent, and short circuit.
It‘s consists of of large-capacity A+ lithium battery, Japanese Seiko IC overcharge and overcurrent short circuit protection board, 3302-24 high temperature resistant silicone cable, and genuine JST Pitch 2.0mm ★2 wire connector module.
If there is any quality problem within one year, ★please contact us by email at any time and replace it free of charge.