9V Rechargeable Battery 3800mWh High Capacity Lithium Batteries, 9 Volt Square Batteries for Smoke Detectors, Microphone, Alarms, Toys, Torches, Medical Devices etc - Image 1

£12.99

MIGAFEI 9V Rechargeable Battery 3800mWh High Capacity Lithium Batteries, 9 Volt Square Batteries for Smoke Detectors, Microphone, Alarms, Toys, Torches, Medical Devices etc

Name: 9V Rechargeable Battery 3800mWh High Capacity Lithium Batteries, 9 Volt Square Batteries for Smoke Detectors, Microphone, Alarms, Toys, Torches, Medical Devices etc
Brand: MIGAFEI
Price: 12.99 GBP
Availability: InStock

9v3800

Rechargeable Batteries

Same price for 5 weeks. Today is much like next week.

£13 for 33 days straight · last change was Dec 2025

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 92 days • 92 data points (No recent data available)

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Price Distribution

Price distribution over 92 days • 3 price levels

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Current Price

Price Analysis

Most common price: £13 (67 days, 72.8%)

Price range: £12 - £14

Price levels: 3 different prices over 92 days

Description

Experience reliable power with this high-capacity 9V rechargeable Li-ion battery, boasting an impressive 3800mWh capacity and up to 1200 charging cycles. This versatile battery features comprehensive protection systems, including safeguards against short-circuits, overcharging, over-discharging, and overheating, ensuring safe and stable performance. The battery's low energy loss design maintains charge efficiently when not in use. Compatible with various devices including emergency lighting, alarm clocks, microphones, toy controllers, walkie-talkies, surveillance cameras, smoke alarms, and shavers. The intelligent LED indicator system displays charging status - red while charging and green when fully charged. Charging is convenient through multiple options including power bank, computer USB, or wall adapter. Perfect for both household and professional applications where reliable, rechargeable power is essential. Specification: -Battery Type: Li-ion Rechargeable Battery -Capacity: 3800mWH /9Wh -Size: 45mm*26mm*17mm -Weight: 0.9oz/pcs -Voltage: 9 Voltage (Fully Charge) -Input: DC 5V/1.0A Package： 2* 9V Rechargeable Battery 1*2 in 1 Micro USB Cable

Key Features

USB Charging DesignOur 9V Lithium Battery has a built-in USB charging port, which can be quickly charged with the provided 2-in-1 micro USB cable without the need for an extra battery charger. A built-in LED indicator light is so easy for you to check the charging status.

9V Lithium Batteries9V Lithium battery, charging is very fast, capacity 3800mWh. High-power load capacity, which is convenient for high-intensity electrical appliances. With no memory effect on our rechargeable 9V Li-ion battery, recharge your batteries anytime.

High Quality100% New 0 cycle High Quality 9V Battery, Every battery is tested by professional tester under strict quality control standards,over temperature protection,over charging protection,over load protection,short circuit protection and safeguard protection.

Widely Application9V Square rechargeable battery has high compatibility, which can be widely used in different devices such as moke detector alarms, fire alarms, thermometers, garage door openers, toys, GPS, metal detectors, walkie-talkies, digital cameras, game controllers, toys, clocks and medical devices.

Worry-Free We provide 24-hour quick reply, 30-Day Money Back. If you are not 100% satisfied with our product, Please feel free to contact us via and will be our pleasure to serve you.

Product Specifications

Brand: MIGAFEI
Model: 9v3800
Size: 2 Pack
Format: Electronics
Pack Size: 2 items
ASIN: B0F65FRQZ7
Category: Electronics & Photo > Household Batteries, Chargers & Accessories > Rechargeable Batteries
Domain: Amazon UK
Listed Since: 24 April 2025

MIGAFEI 9V Rechargeable Battery 3800mWh High Capacity Lithium Batteries, 9 Volt Square Batteries for Smoke Detectors, Microphone, Alarms, Toys, Torches, Medical Devices etc

Same price for 5 weeks. Today is much like next week.

Price History & Forecast

Price Distribution

Price Analysis

Description

Key Features

Product Specifications

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