My guess would be 25 - 30 mile range in distance. The battery charging range lasts 8 plus hours. I hope that answers your question.

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UV-82 Battery Accessories BL-8 Backup Battery for BaoFeng UV-82 Series, 3800mAh 7.4V (Black)

UV-82 Battery Accessories BL-8 Backup Battery for BaoFeng UV-82 Series, 3800mAh 7.4V (Black)

Q: Is this a bl-8 or a bl-8l? i thought the bl-8 was short and 1800mah while the bl-8l was long and 3800mah. is this even a real btech battery?

The picture looks like a real btech battery. Both fit in the same charger that comes with the radio when new in box.

Q: will this battery fit btech V1 gmrs and murs V1 your soul

Go to the BaoFeng Tech website and look up the BL-8 battery. You will find all the info you are looking for. www.baofengtech.com/baofenf-uv-82-bl-8-battery-pack

Q: Do you sell the 3 contact charger base for this battery? I need a replacement and all I see are 2 contact bases. Thank you

This BL-8 Battery will charge in the CH-8 charger. The third contact is not used to charge this battery. Look closely and you will see that the left most contact is marked as the negative terminal and the right most contact is marked as the positive contact.

Product ID: 37949193

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Details

Number of Batteries
1 Product
Brand
BAOFENG
Battery Cell Composition
Lithium
Battery Capacity
3800 Hour
Recommended Uses For Product
Radio

⏳2x longer working time

⚡7.4V stable voltage

🔋3800mAh high capacity

Frequently Bought Together

UV-82 Battery Accessories BL-8 Backup Battery for BaoFeng UV-82 Series, 3800mAh 7.4V (Black)

Authentic Genuine Nagoya NA-771 15.6-Inch Whip VHF/UHF (144/430Mhz) Antenna SMA-Female for BTECH and BaoFeng Radios

BaoFeng UV-82HP High Power Dual Band Radio: 136-174mhz (VHF) 400-520mhz (UHF) Amateur (Ham) Portable Two-Way

Description

🔋 Stay powered, stay ahead — the ultimate backup for your BaoFeng UV-82!

SAFETY FIRST - Triple terminal design for secure charging and enhanced battery protection.
STAY CONNECTED LONGER - Double the working time compared to standard batteries—never miss a critical call.
POWER THROUGH YOUR DAY - High-capacity 3800mAh battery keeps your UV-82 radio running longer than ever.
SEAMLESS COMPATIBILITY - Perfectly fits all BaoFeng UV-82 series models including UV-82HP, UV-82X, and clones.
RELIABLE VOLTAGE STABILITY - Consistent 7.4V output ensures peak radio performance without interruptions.

The BL-8 Backup Battery is a high-capacity 3800mAh, 7.4V Li-ion replacement battery designed specifically for BaoFeng UV-82 series radios. It offers double the working time of standard batteries, features a triple terminal safety charging system, and ensures reliable, long-lasting communication for professionals on the move.

Specifications

Item Weight	0.01 ounces
Package Dimensions	6.34 x 2.32 x 1.54 inches
Item model number	8541724203
Batteries	1 Product Specific batteries required.
Is Discontinued By Manufacturer	No

Have a Question? See What Others Asked

What is the range?

Is this a bl-8 or a bl-8l? i thought the bl-8 was short and 1800mah while the bl-8l was long and 3800mah. is this even a real btech battery?

will this battery fit btech V1 gmrs and murs V1 your soul

Do you sell the 3 contact charger base for this battery? I need a replacement and all I see are 2 contact bases. Thank you

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