10 Best Bluetooth Battery 402030 In The Us - Black Friday 2024
Best Choice1
APEE3 7V 200mah 402030 Lithium Polymer li ion Battery 402030 for Camera Power Bank Toy Tablet Bluetooth Earphone PDA POS Gamepads 2pcs-2pcs
Main highlights- Voltage: 3.7V
- Use：Selfie stick, Bluetooth speaker, toy and other electronic devices.
- Size: 4 * 20 * 30mm
- Model Number：402030
- Capacity: 200mah
9.6Exceptional
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Value for Money2
liushunkailiushunkai Batteries 3.7V 200Mah 402030 Rechargeable Lithium Polymer Li Ion Battery Cells for Portable Electrographs Bluetooth GPS Mp3 Mp4,1pcs
Main highlights- Type: lithium battery
- Nominal voltage: 3.7v
- Model: 402030 Rechargeable: YES
- Dimensions (L * w * h): approx 30x20x4mm / 1.2x0.8x0.2
- Capacity: 200 MAH
9.4Excellent
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3
HXJNLDCHXJNLDC DC 3.7V 220mah 402030 Rechargeable Lithium Polymer Replacement Battery for DIY 3.7-5V Electronic Product, Bluetooth Headset, Watch
Main highlights- ★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.
- ★It‘s consists of of large-capacity A+ lithium battery, Japanese Seiko IC overcharge and overcurrent short circuit protection board, 3302-26 high temperature resistant silicone cable, and genuine JST Pitch1.25mm 2-pin connector module.
- ★If there are any quality issues within one year, please feel free to contact us via email for replacement.
- ★402030 rechargeable lithium ion polymer battery, nominal voltage 3.7V, full charge voltage 4.2V, capacity 220mAh, power 0.81Wh, size 4×20×30.5mm(0.157×0.787×1.22inch）(T*W*L), Weight:5g(0.176oz)，Maximum current:0.2A。 It can prevent overcharge, overdischarge, overcurrent, and short circuit.
- This battery is applicable to electronic products with DIY 3.7-5V less than 0.814Wh 220mAh.（ 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 applicable to high-power electric tools and model aircraft）
9.3Excellent
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4
OXWINOUOXWINOU 3.7V 250mAh 402030 Rechargeable Lithium Polymer Replacement Battery for DIY 3.7-5V Electronic Product, Bluetooth Headset, Watch 4-Pack
Main highlights- This product is suitable for battery replacement of DIY 3.7-5v electronic products, 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.
- 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.
- It‘s consists of of large-capacity A+ lithium battery, Japanese Seiko IC overcharge and overcurrent short circuit protection board, 3302-26 high temperature resistant silicone cable, and genuine JST Pitch1.25mm 2-pin connector module.
- It can prevent overcharge, overdischarge, overcurrent, and short circuit.
- 402030 rechargeable lithium ion polymer battery, nominal voltage 3.7V, capacity 250mAh, power 0.92Wh, size 4×20×30.5mm(0.157×0.787×1.22inch）(T*W*L).
9.1Excellent
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5
XINLANTECHXINLANTECH 220mah 402030 Rechargeable Lithium Polymer Replacement Battery for Bluetooth Headset, Watch.MP3 Player, Dash cam and More 2Pack
Main highlights- This product is suitable for battery replacement of DIY electronic products, mobile energy storage, LED light, wireless headset ,Bluetooth headset, electronic scale, GPS Watch recorder, e-book, USB Fan, dash cam controller, mouse and keyboard ect.
- This is a 220mAh high capacity 402030 battery, which is 10% higher than the regular 402030 200mAh battery
- The battery with JST PH1.25 - 2P connector plug, The length of the wire is approximately 1.4in (35mm)
- The 402030 rechargeable lipo battery, nominal voltage 3.7V, full charge voltage 4.2V, capacity 220mAh, power 0.81Wh, size 4×20×30.5mm(T/0.157×W/0.787×L/1.22 inch,Weight:5g (0.176oz).
- Packing List: 2 x 3.7V 220mAh 402030 Rechargeable Lipo Battery.
9.0Excellent
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6
YTKavqYTKavq 3.7V 402030 180mAh Lithium Polymer Ion Rechargeable Lipo Battery with PH 2.0mm Pitch Connector
Main highlights- Voltage: 3.7V; Capacity: 180mAh；Maximum Charge Voltage/Current: DC4.25V/90mAh
- Size: 30mm x 20mm x 4mm/1.17" x 0.78" x 0.16"
- Package Content: 1 x Lithium Polymer Battery
- Material: Lithium Polymer; Net Weight: 8g
- Connector Type: 2P 2.0mm Pitch; Cable Length: 5cm / 2"
8.8Very Good
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7
KBT KEEP BETTER TECHKBT 3.7V 200mAh Li-Polymer Battery：402030 Rechargeable Lithium-ion Replacement Batteries (2pack)
Main highlights- Wide useage: the battery fit for speakers, e-books, LED lights, sensor lights, Parking Monitor, Car Driving Recorder， portable DVD, radios, toys, bluetooth speaker, dash cam, keyboard, Wi-Fi enabled smart home systems, PDA and digital cameras, notebook computers, sleep management equipment, blood oxygen
- Long life-time: With about 800 times charge and discharge cycles,the battery can work for 1-2 year in normal using. If you don't use the battery often, please running out the battery capacity and full charging the battery once a month.
- Life time warranty: Every battery from us is of guaranteed quality for life-time. If you have any probelms with the product (caused by product itself), please contact with us for replacement or refund any time.
- Certified quality: Each lithium battery pass safety examination before they leave the facotry. They must pass UN38.3 test standards such as low-high temperature test, impact test, over charging, external short circuit, vibration test etc. It will lower down the risk caused by accident to minumum in production, shipping and your using period.
- 402030PL Lithium polymer battery: (Size 30*20*4mm ) 3.7V 200mAh , 2pack 402030 batteries in package.
8.7Very Good
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8
HXJNLDCHXJNLDC DC 3.8V 1600mah Lithium Battery Replacement for Sony WH-1000XM5 Bluetooth Wireless Noise canceling Stereo Headset 723741
Main highlights- Please carefully compare the polarity of the connector before use,★the red wire is the positive "+" and the black wire is the negative "-"Yellow wire is thermistor "NTC"，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.
- It‘s consists of of large-capacity A+ lithium battery, Japanese Seiko IC overcharge and overcurrent short circuit protection board, 3302-22 high temperature resistant silicone cable, and genuine JST Pitch 1.0mm ★3 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.
- Compatible with Sony WH-1000XM5 Bluetooth Wireless Noise canceling Stereo Headset Battery Replacement。It can also be used in other 3.8-5V electronic products with power less than 6.08Wh (1600mAh).（★ Not applicable to high-power electric tools and model aircraft）
- 723741 rechargeable lithium ion polymer battery, nominal voltage 3.8V, full charge voltage 4.35V, capacity 1600mAh, power 6.08Wh, ★size 40.5×37×7.4mm(1.594×1.457×0.291inch）(L*W*T), Weight:29g(1.023oz)，Maximum current:1.6A。 It can prevent overcharge, overdischarge, overcurrent, and short circuit.
8.5Good
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9
HXJNLDCHXJNLDC 3.7V 310mah 502030 Battery for VXI BlueParrott B250-XT Bluetooth Headset Battery Replacement dashcam Nextbase Dash cam 402G 412GW 512G Cobra 840 Keychain cam 808 Small Camera C3,C11 16
8.9 worth the money8.7 Easy installation8.0 Battery DurationWhy we love it
1. Compatible with a wide range of devices.
2. Built in protection against overcharge, overcurrent, and short circuit.
3. One year warranty and free replacement.
8.4Good
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10
HXJNLDCHXJNLDC DC 3.7v 1150mAh 102540 Rechargeable Polymer Lithium Battery for Sena 50S Motorcycles Bluetooth Headset Intercom Battery Replacement DIY 3.7-5V Electronic Product
8.0 Battery Duration8.0 worth the money8.0 Easy installationWhy we love it
Compatible with Sena 50S headset
1150mAh Capacity 4.25Wh power
Overcharge, overdischarge, overcurrent short circuit protection
8.1Good
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