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JUNCTEK 18650 Battery Charger BTS04 High Precision Lithium Battery Tester 3.7V Bluetooth Optional Multiple Operation Modes Adjustable Screen Wide Compatibility Reliable Performance — image 1
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JUNCTEK

JUNCTEK 18650 Battery Charger BTS04 High Precision Lithium Battery Tester 3.7V Bluetooth Optional Multiple Operation Modes Adjustable Screen Wide Compatibility Reliable Performance

AI Summary
Tools, Industrial & Scientific for DIY enthusiasts and makers

The JUNCTEK 18650 Battery Charger BTS04 High Precision Lithium Battery Tester 3.7V Bluetooth Optional Multiple Operation Modes Adjustable Screen Wide Compatibility Reliable Performance by JUNCTEK is a premium tools, industrial & scientific designed for DIY enthusiasts and makers.

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₹8,280-8%
MRP:₹9,499Save ₹1,219
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Price: ₹8,280

Total: ₹8,280
Buying tip: A top-tier option — the best features and quality available in this category.
Estimated delivery: 4 Aug18 Aug
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Ideal For

Home improvement projectsDIY repairs and assemblyProfessional work
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SKU: bg-2041549Category: Tools, Industrial & Scientific

About This Product

The JUNCTEK 18650 Battery Charger BTS04 High Precision Lithium Battery Tester 3.7V Bluetooth Optional Multiple Operation Modes Adjustable Screen Wide Compatibility Reliable Performance by JUNCTEK is a premium tools, industrial & scientific designed for DIY enthusiasts and makers. It delivers reliable performance at an accessible price.

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

Specifications:
Compatible Battery Type: 3.7V Lithium Battery (18650)
Voltage Resolution: 0.001V
Current Resolution: 0.001A
Capacity Range: 0000-9000Ah
Capacity Resolution: 0.001Ah
Energy Range: 0000-9000Wh
Energy Resolution: 0.001Wh
Internal Resistance Range: 0000-9999mΩ
Internal Resistance Resolution: 1mΩ
Operating Time Range: 00:00:00-99:59:59
Operation Modes: Single Charge, Discharge, Cycle Modes
Current Levels: Low Current 0.6A, High Current 1A
Cycle Tests: 1-9 Times
Cycle Transition Time: 1-60 Seconds
Standby Power Consumption: 0.65W
Screen Brightness: Adjustable from 1 to 100%
Screen Timeout: OFF, 10-120 Seconds
Input Power: 12V2A


Optional Type:
BTS04AL (Without Bluetooth, Low Capacity Data Storage, 12 Waveform*4 Channels)
BTS04BL (With Bluetooth, Low Capacity Data Storage, 12 Waveform*4 Channels)
BTS04CL (With Bluetooth, High Capacity Data Storage, 60 Waveform*4 Channels)


Features:
1.High-Precision Testing for Reliable Results
Equipped with advanced voltage resolution (0.001V) and current resolution (0.001A) for precise testing and measurement, ensuring accurate data every time.
2.Versatile Operation Modes
Supports single charging, discharging, and cycle testing modes, designed for flexible battery performance evaluation in any situation.
3.Wide Compatibility with Lithium Batteries
Specifically built for 3.7V 18650 lithium batteries, with capacity support up to 9000Ah, catering to a range of battery testing needs.
4.Smart Adjustable Screen
The professional-grade display offers adjustable brightness (1-100%) and customizable timeout settings (OFF, 10-120s) for optimal user experience.
5.Bluetooth-Optional High Capacity Data Storage
Available in multiple versions, including Bluetooth functionality for wireless monitoring and high-capacity storage options to save up to 60 waveform/channel combinations.


Package Included:

1 x 18650 Battery Charger




Product Safety Information

Setup Guide

1
Charge the battery pack
Insert the battery into the charger and plug in. Charge fully before first use — most packs take 1–3 hours. The LED will turn green when complete.
2
Insert the correct bit or blade
Open the chuck by turning it counterclockwise. Insert the drill bit or screwdriver tip and tighten the chuck firmly by hand.
3
Set direction and speed
Use the forward/reverse switch to set rotation direction. Select the speed mode (low for screwing, high for drilling) if your model has multiple speeds.
4
Adjust the clutch
Set the clutch to a low number for driving screws (prevents over-tightening) or to the drill symbol for drilling holes.
5
Use safely
Always wear safety glasses. Keep the drill perpendicular to the surface. Apply steady pressure — let the tool do the work.