Charged Reviews
Quick reference
JUNCTEK BTS04BF
Model: BTS04BF · SKU: Not documented
Prepared Nov 12, 2026
Common specifications
| Maximum discharge current | Not documented |
|---|---|
| Voltage range | Not documented |
| Maximum discharge power | Not documented |
| Channels | 4Source [1] |
| Tests cells or packs | CellsSource [1] |
| Charges batteries | YesSource [1] |
| Charge current | Not documented |
| Measures internal resistance | YesSource [1] |
| Logging or PC software | YesSource [1] |
| Tool type | Battery TesterSource [1] |
| Included equipment | 18650 Battery Tester (Four Channels) ×1; 12V 3A Power Adapter ×1; Quick Start Guide ×1; 2-pin Green Terminal Block ×4; Type-C Data Cable ×1Source [1] |
| Weight | Not documented |
| Dimensions | Not documented |
| Enclosure volume | Not documented |
| Warranty term | Not documented |
All recorded specifications
| Channels | 4Documented claim ConditionsPrinted as "The BTS04 Series Battery Tester is a four-channel testing device specifically designed for 18650 batteries". Location: PDF page 8 Printed as "The BTS04 Series Battery Tester is a four-channel testing device specifically designed for 18650 batteries". Location: PDF page 8 |
|---|---|
| Charges batteries | YesDocumented claim ConditionsPrinted as "Single Charge / Single Discharge / Cycle Mode". Charge current not printed separately Location: PDF page 10 Printed as "Single Charge / Single Discharge / Cycle Mode". Charge current not printed separately Location: PDF page 10 |
| Included equipment | 18650 Battery Tester (Four Channels) ×1; 12V 3A Power Adapter ×1; Quick Start Guide ×1; 2-pin Green Terminal Block ×4; Type-C Data Cable ×1Documented claim ConditionsPrinted as "Main Unit: 18650 Battery Tester (Four Channels) ×1 Accessory: 12V 3A Power Adapter ×1 Accessory: Quick Start Guide ×1 Accessory: 2-pin Green Terminal Block ×4 Accessory: Type-C Data Cable ×1". Location: PDF page 7 Printed as "Main Unit: 18650 Battery Tester (Four Channels) ×1 Accessory: 12V 3A Power Adapter ×1 Accessory: Quick Start Guide ×1 Accessory: 2-pin Green Terminal Block ×4 Accessory: Type-C Data Cable ×1". Location: PDF page 7 |
| Logging or PC software | YesDocumented claim ConditionsPrinted as "PC software support: Offers PC software for advanced data analysis and processing". PC software over Type-C (bts04.exe); this Bluetooth version also works with the "Junce Home" app Location: PDF page 8 Printed as "PC software support: Offers PC software for advanced data analysis and processing". PC software over Type-C (bts04.exe); this Bluetooth version also works with the "Junce Home" app Location: PDF page 8 |
| Measures internal resistance | YesDocumented claim ConditionsPrinted as "Accurate measurement of battery voltage, current, capacity, charge/discharge quantity, and internal resistance.". Internal resistance range 0000 – 9999 mΩ, resolution 1 mΩ Location: PDF page 8 Printed as "Accurate measurement of battery voltage, current, capacity, charge/discharge quantity, and internal resistance.". Internal resistance range 0000 – 9999 mΩ, resolution 1 mΩ Location: PDF page 8 |
| Tests cells or packs | CellsDocumented claim ConditionsPrinted as "The BTS04 Series Battery Tester is a four-channel testing device specifically designed for 18650 batteries". Maker: "specifically designed for 18650 batteries" Location: PDF page 8 Printed as "The BTS04 Series Battery Tester is a four-channel testing device specifically designed for 18650 batteries". Maker: "specifically designed for 18650 batteries" Location: PDF page 8 |
| Tool type | Battery TesterDocumented claim ConditionsPrinted as "BTS04 Series Battery Tester User manual". Location: PDF page 2 Printed as "BTS04 Series Battery Tester User manual". Location: PDF page 2 |
Warranty
Certificate records
No records documented.
Sources and revisions
- JUNCTEK document: manual_en.pdfOfficial instruction manual · Checked http://68.168.132.244/bts04/manual_en.pdf