The website doesn't support your browser. Please update your browser or download a different one

Choose a language

/

/

/

/

Batteries & Spare Parts

/

Mini Batteries & Chargers

3.7V 800mAh Lithium Battery Model 703040 with Protection Circuit – Rechargeable – Compatible with Bluetooth Earphones and TWS Headphones

Current price

Price €21.99

Original price

Price €23.13

VAT included

Silver

ColourSilver

Delivery 1‑4 business days

Delivery €4

Returns & refunds

Secure payments

Our support team speaks English

Safety & compliance

Description

High-quality 3.7V 800mAh lithium battery (Model 703040) with built-in protection circuit for safe and stable charging and use. This rechargeable battery is compatible with Bluetooth earphones, TWS headphones, and other small electronic devices, providing long-lasting power and excellent durability for daily and professional use. Lightweight and compact, it is ideal for DIY repairs and replacements, offering a reliable power source for your devices.

Features:

Type: Lithium rechargeable battery

Voltage: 3.7V

Capacity: 800mAh

Model: 703040

Built-in protection circuit for safety and stability

Compatible with Bluetooth earphones, TWS headphones, and small electronics

Lightweight, compact, and durable

Provides stable, long-lasting power supply

Package Includes:

1 x 3.7V 800mAh Lithium Battery Model 703040 with Protection Circuit

Report an issue

YUNIQUE EUROPE

5/13

Similar products

Set of 4 LiPo Batteries 25C 3.7V 380mAh with USB Charger | Compatible with HUBSAN X4, H107, V252 | Blue, 38x20x8 Mm

Set of 4 LiPo Batteries 25C 3.7V 380mAh with USB Charger | Compatible with HUBSAN X4, H107, V252 | Blue, 38x20x8 Mm

Li-Po Battery 3.7V 1800mAh 25C with JST Plug | Compatible with JJRC H11D, H11C, HQ898B | High Capacity & Optimal Performance | Ideal Replacement

Li-Po Battery 3.7V 1800mAh 25C with JST Plug | Compatible with JJRC H11D, H11C, HQ898B | High Capacity & Optimal Performance | Ideal Replacement

3.7V 300mAh Lithium Battery Model 402535 with Protection Circuit – Rechargeable – Compatible with Bluetooth Earphones and TWS Headphones

3.7V 300mAh Lithium Battery Model 402535 with Protection Circuit – Rechargeable – Compatible with Bluetooth Earphones and TWS Headphones

Li-Po Battery 3.7V 850mAh Replacement for RC Drone Syma X56 X56W X54HW X54HC Foldable Quadcopter

Li-Po Battery 3.7V 850mAh Replacement for RC Drone Syma X56 X56W X54HW X54HC Foldable Quadcopter

Rechargeable LiPo Battery 501220 3.7V 80mAh | For Phone, GPS, MP3, MP4, LED Lights | Compatible with DJI Tello, WLtoys K989, RC Helicopter | Yellow

Rechargeable LiPo Battery 501220 3.7V 80mAh | For Phone, GPS, MP3, MP4, LED Lights | Compatible with DJI Tello, WLtoys K989, RC Helicopter | Yellow

LiPo Battery Set 3pcs 7.4V 700mAh – Compatible with MJX X600 Drone – High Capacity Rechargeable – 55x30x17 Mm – Silver – 52g

LiPo Battery Set 3pcs 7.4V 700mAh – Compatible with MJX X600 Drone – High Capacity Rechargeable – 55x30x17 Mm – Silver – 52g

Set of 2 LiPo Batteries 7.4V 1200mAh | Compatible with MJX X101 RC Drone | Rechargeable High Capacity | Silver | 68x30x18mm | 64.5g

Set of 2 LiPo Batteries 7.4V 1200mAh | Compatible with MJX X101 RC Drone | Rechargeable High Capacity | Silver | 68x30x18mm | 64.5g

3.7V 800mAh High-Performance LiPo Battery with SM-2P Connector – Compatible with RC Models C2 and D828 – Rechargeable and Eco-Friendly

3.7V 800mAh High-Performance LiPo Battery with SM-2P Connector – Compatible with RC Models C2 and D828 – Rechargeable and Eco-Friendly

7.4V 300mAh Lithium Battery for WLToys F959 F959S XK A600 A700 A800 A430 | Lightweight and Rechargeable | Perfect for RC Airplanes, Silver

7.4V 300mAh Lithium Battery for WLToys F959 F959S XK A600 A700 A800 A430 | Lightweight and Rechargeable | Perfect for RC Airplanes, Silver

Rechargeable LiPo Battery 3.7V 500mAh – Compatible with UDI & WLtoys Drones – Overcharge Protection – 57x17x8 Mm – 16g – Silver

Rechargeable LiPo Battery 3.7V 500mAh – Compatible with UDI & WLtoys Drones – Overcharge Protection – 57x17x8 Mm – 16g – Silver

4Pcs Li-ion Batteries 3.7V 3000mAh with USB Chargers for RC Cars – Compatible with DE45 DE42 1:14 Off-Road and Drift Racing Models

4Pcs Li-ion Batteries 3.7V 3000mAh with USB Chargers for RC Cars – Compatible with DE45 DE42 1:14 Off-Road and Drift Racing Models

LiPo Battery 1S 3.7V 1200mAh for RC Off-Road Cars and Trucks | SM Plug Connector | Long Runtime | Blue

LiPo Battery 1S 3.7V 1200mAh for RC Off-Road Cars and Trucks | SM Plug Connector | Long Runtime | Blue

3.7V 150mAh Lithium Battery Model 402030 with Protection Circuit – Rechargeable – Compatible with Bluetooth Earphones and TWS Headphones

3.7V 150mAh Lithium Battery Model 402030 with Protection Circuit – Rechargeable – Compatible with Bluetooth Earphones and TWS Headphones

2Pcs 7.4V 1500mAh Li-Ion High Discharge Battery with T Plug and USB Charger – For RC Car T40 F49 – Stable Power, 15C

2Pcs 7.4V 1500mAh Li-Ion High Discharge Battery with T Plug and USB Charger – For RC Car T40 F49 – Stable Power, 15C

3.7V 1500mAh Lithium Battery Model 504060 with Protection Circuit – Rechargeable – Compatible with Bluetooth Earphones and TWS Headphones

3.7V 1500mAh Lithium Battery Model 504060 with Protection Circuit – Rechargeable – Compatible with Bluetooth Earphones and TWS Headphones

Bateria Li-Ion 2Ah Do Elektronarzędzi – Wydajność 21V | Kompatybilna Z Serią Animal | Wytrzymała I Przenośna

Bateria Li-Ion 2Ah Do Elektronarzędzi – Wydajność 21V | Kompatybilna Z Serią Animal | Wytrzymała I Przenośna

Rechargeable LiPo Battery 902030 3.7V 500mAh | Compatible with Phones, GPS, MP3, MP4, LED Lights | Built-in PCM Protection

Rechargeable LiPo Battery 902030 3.7V 500mAh | Compatible with Phones, GPS, MP3, MP4, LED Lights | Built-in PCM Protection

Rechargeable Lipo Battery 7.4V 1500mAh 2-Pack | Compatible with Wltoys V913 L959 L969 L202 K959 TY923 W609-8 | 70x35x22 Mm - 92g | Silver

Rechargeable Lipo Battery 7.4V 1500mAh 2-Pack | Compatible with Wltoys V913 L959 L969 L202 K959 TY923 W609-8 | 70x35x22 Mm - 92g | Silver

Set of 3 Rechargeable LiPo Batteries 3.7V 850mAh for Syma X5SC X5SW Quadcopters | High Performance | 48.5 X 29.5 X 14.5 Mm | Silver

Set of 3 Rechargeable LiPo Batteries 3.7V 850mAh for Syma X5SC X5SW Quadcopters | High Performance | 48.5 X 29.5 X 14.5 Mm | Silver

LiPo Battery 1S 3.7V 2000mAh for RC Off-Road Cars, Trucks | SM Plug Connector, High Capacity | Long-Lasting Performance | Blue | Size: 67 X 22mm

LiPo Battery 1S 3.7V 2000mAh for RC Off-Road Cars, Trucks | SM Plug Connector, High Capacity | Long-Lasting Performance | Blue | Size: 67 X 22mm