Lithium Polymer Battery 37vs 073450 of 2025
Best Choice1
EEMBEEMB Lithium Polymer Battery 3.7V 3700mAh 103395 Lipo Rechargeable Battery Pack with Wire JST Connector for Speaker and Wireless Device- Confirm Device & Connector Polarity Before Purchase
Main highlights- STORAGE & APPLICATION—Keep the cells in 40%-60% charged state during long period storage. We recommend to charge the battery every 3 months after receipt of the battery and maintain the voltage 3.7-4.0V. Store battery in cool and dry place.//SUITABLE for Bluetooth speaker, dash cam, keyboard and mouse, Wi-Fi smart home systems, PDA and digital cameras, GPS, e-books, tracking devices, blood oxygen tracking equipment, pulse monitors, wireless, IoT.
- RELIABLE PERFORMANCE—No leaking, excellent cost performance and long cycle life. PCM protection function: over charge, over discharge, over current, short circuit protection, over temperature protection.
- Make Sure Device Polarity Matches with Battery Pack Connector Before Purchase!!!-1.Battery Size; 2.Connector Model; 3.Connector Size; 4.Connector Polarity - THIS IS NOT UNIVERSAL!!! (It will cause a shortage if the polarity of the battery connector does not match your device.)
- CERTIFICATIONS—UN 38.3 compliant. More than 400 EEMB batteries are UL certified. Search "MH20555" on UL for all EEMB UL certification information.//MANUFACTURER DIRECT— Please contact us if you have any questions or concerns with the product via Amazon message. We will respond to you within 24 hours.
- BASIC INFO—Voltage: 3.7V; Typical capacity: 3700mAh, Min capacity: 3500mAh; Weight: approximate 74g; Size: 33.5 x 96 x 10.3mm/1.32"x3.78"x0.4" (WxLxH)
9.8Exceptional
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Value for Money2
HXJNLDCHXJNLDC DC 3.7v 503450(523450) 1150mAh Lithium Polymer Replacement Battery for Logitech Harmony Touch,Harmony Ultimate Remote Controls 533-000083 533-000084 915-000198 915-000201
8.0 Remote Control8.0 Easy installation8.0 Battery DurationWhy we love it
Compatible with Logitech remotes.
Large capacity 1150mAh.
Overcharge, overdischarge, overcurrent protection.
9.5Excellent
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3
OXWINOUOXWINOU Lithium Polymer Battery 3.7V 2200mAh 103450 Lipo Rechargeable Battery Pack with 2 Wires JST 2.0mm Connector for Speaker and Wireless Device(1-Pack)
Main highlights- STORAGE & APPLICATION—Keep the cells in 40%-60% charged state during long period storage. We recommend to charge the battery every 3 months after receipt of the battery and maintain the voltage 3.7-4.0V. Store battery in cool and dry place.//SUITABLE for Bluetooth speaker, dash cam, keyboard and mouse, Wi-Fi smart home systems, PDA and digital cameras, GPS, monitoring units, e-books, tracking devices, blood oxygen tracking equipment, pulse monitors, wireless.
- RELIABLE PERFORMANCE—No leaking, excellent cost performance and long cycle life. PCM protection function: over charge, over discharge, over current, short circuit protection, over temperature protection.
- Make Sure Device Polarity Matches with Battery Pack Connector Before Purchase!!!-1.Battery Size; 2.Connector Model; 3.Connector Size; 4.Connector Polarity - THIS IS NOT UNIVERSAL!!! (It will cause a shortage if the polarity of the battery connector does not match your device.)
- BASIC INFO—Voltage:3.7V; Typical capacity: 2200mAh, ; Weight: approximate 36g; Size: 11 x 34.5 x 52mm(WxLxH). And the connector model of our battery is JSH-PHR-02. The distance between positive and negative poles is 2mm and the width of the whole plug is 5.8 mm.
9.4Excellent
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4
EEMBEEMB Lithium Polymer Battery 3.7V 1100mAh 603449 Lipo Rechargeable Battery with Wire JST 2.0mm Connector for Speaker and Wireless Device- Confirm Device & Connector Polarity Before Purchase
Main highlights- STORAGE & APPLICATION—Keep the cells in 40%-60% charged state during long period storage. We recommend to charge the battery every 3 months after receipt of the battery and maintain the voltage 3.7-4.0V. Store battery in cool and dry place.//SUITABLE for Bluetooth speaker, dash cam, keyboard and mouse, Wi-Fi smart home systems, PDA and digital cameras, GPS, monitoring units, e-books, tracking devices, blood oxygen tracking equipment, pulse monitors, wireless, IoT.
- RELIABLE PERFORMANCE—No leaking, excellent cost performance and long cycle life. PCM protection function: over charge, over discharge, over current, short circuit protection, over temperature protection.
- Make Sure Device Polarity Matches with Battery Pack Connector Before Purchase!!!-1.Battery Size; 2.Connector Model; 3.Connector Size; 4.Connector Polarity - THIS IS NOT UNIVERSAL!!! (It will cause a shortage if the polarity of the battery connector does not match your device.)
- CERTIFICATIONS—UN 38.3 compliant. More than 400 EEMB batteries are UL certified. Search "MH20555" on UL for all EEMB UL certification information.//QUALITY SERVICE— Please contact us if you have any questions or concerns with the product via Amazon message. We will respond to you within 24 hours.
- BASIC INFO—Voltage: 3.7V; Typical capacity: 1100mAh, Min capacity: 1000mAh; Weight: approximate 22g; Size: MAX 34.5 x MAX 51 x MAX 6.3mm (WxLxH). And the connector model of our battery is JSH-PHR-02. The distance between positive and negative poles is 2mm and the width of the whole plug is 5.8 mm.
9.3Excellent
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5
FITHOODFITHOOD 603450 Battery 3.7v 1200mAh Lithium Polymer Rechargeable Battery with with JST Connector for Household Appliances
Main highlights- We offer a one-month free replacement or full refund if any product problems arise.
- Product Specification:Voltage:3.7V;Capacity:1200mAh;Type:Lithium Polymer
- Dimension:6×34×50mm / 0.23" x 1.33" x 1.95"
- Connector Type: 2P 2.0mm Pitch; Cable Length: 5cm / 2"
- Application: Suitable for bluetooth speaker, keyboard and mouse, Wi-Fi enabled smart home systems, PDA and digital cameras, GPS, monitoring units, telematics, tracking devices, sleep management equipment and so on household appliances
9.2Excellent
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6
QimooQimoo 303450 3.7V Lipo Battery 500mAh 303450 Rechargeable Lithium Polymer Battery Pack with JST PH2.0mm Connector for Electronic Device
Main highlights- [Note]- 3.7v lipo battery connector type is JST PH2.0MM !!!! - Please make sure the connector type and battery size match your device before purchase.
- [Connector Specifications]-3.7v battery Connector Type: PH 2.0mm;; Cable Length: 5cm / 2"; Please check the battery polarity before installation, if the connector polarity is not matched with your device, it will damage the device or new battery.
- [Battery Specifications] - 303450 li-ion battery size: 3x 34 x53 mm / 0.12" x 1.33" x 2.08"(H*W*L), Voltage: 3.7 volts, Maximum Charging Voltage 4.25v; Capacity: 500mAh; Material: Lithium Polymer. Net weight: 11g.
- [Applications]- 3.7v lithiun Polymer battery is suitable for MP3/MP4, Bluetooth wireless headset, GPS, baby monitor, game console, skype, smart watch, surveillance device, POS, car recorder, mobile power, Bluetooth speaker, VR glasses, beauty device, pet tracker, ring visual doorbell, etc.
- Please use the battery correctly: 3.7v lithium batteries can not be used for high-current power devices, such as drones, miniature remote control helicopters, model airplanes, electric toys, etc.
8.9Very Good
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7
FITHOODFITHOOD 103450 Battery 3.7v 1800mAh Lithium Polymer Rechargeable Battery with JST Connector for Household Appliances
Main highlights- We offer a one-month free replacement or full refund if any product problems arise.
- Product Specification:Voltage:3.7V;Capacity:1800mAh;Type:Lithium Polymer
- Dimension: 51×34×10mm / 2" x 1.339" x 0.393"
- Connector Type: 2P 2.0mm Pitch; Cable Length: 5cm / 2"
- Application: Suitable for bluetooth speaker, keyboard and mouse, Wi-Fi enabled smart home systems, PDA and digital cameras, GPS, monitoring units, telematics, tracking devices, sleep management equipment and so on household appliances
8.8Very Good
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8
CaoDuRenCaoDuRen MSDS Verified, compatibale Part Number: 503450 053450 503550 053550 523550 523450, Rechargeable 3.7V 1000mAh Li Lipo Lithium Polymer Ion Battery Pack with 2 Pin 2.0mm JST Connector
Main highlights- plug(2mm):2
- Width(±0.5mm):34
- Thickness(±0.2mm):5.2
- Nominal Capacity(mAh):1000
- Length(±0.5mm):50
8.7Very Good
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9
Palogreen103450 Lithium Polymer Battery 3.7V 2000mAh 7.4wh Lipo Rechargeable Battery Pack with 2 Wires JST 2.0mm Connector for Speaker and Wireless Device(1-Pack)
Main highlights- Battery Model: 103450 Rechargeable lithium ion polymer battery, nominal voltage 3.7V, capacity 2000mAh.
- 3.7v rechargeable battery No leakage of liquid: Cycle charge 1200 times use.
- 3.7V Lipo Battery Compatible: 103450 battery Compatible Camera, Headphones, WiFi Transmitter, Surveillance Camera, Table PC Equipment, portable DVD, Smart watches etc.Perfect for a variety of electronic or radio control projects
- 2000mAh 3.7V Rechargeable Battery Parametric: 103450 Battery size 1.97 x 1.34 x 0.39 inch (L*W*T), Weight: 20g. It can prevent overcharge, overdischarge, overcurrent, and short circuit.
- 103450 Battery: Stable charging and discharging oflithium batteries, safe and reliable.
8.5Good
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10
RAEWSTCO23% OffRAEWSTCO 2PCS 3.7v 500mah Battery 303450 Lithium Polymer ion OCTelect
Main highlights- [Notice]: Please check the battery polarity against the old battery before replacing. Red wire connect power positive "+", black wire connect power negative pole "-". is reversed, the position of the interchange wire is required.
- [Features]: Li-ion battery nominal voltage 3.7V, fully charged 3.7V. Built-in Seiko battery protection module to prevent this battery from overcharging or shorting
- [Connector type]: Jst pitch 1.25 mm, 2 pins, wire length: 50 mm
- [Battery Size]: 50 x 34 x 3.0mm (L*W*T)
- [Applicable equipment]: Applicable to small speaker navigator digital navigator lithium battery
8.4Good
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