The Best Opus Bt C3400 of 2023 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Opus Bt C3400 of 2023. Check our ranking below.
2,567 Reviews Scanned
Rank No. #1
Battery Charger Analyzer Tester for Li-ion NiMH NiCd Rechargeable Batteries C3400 BT-C3400 AA AAA C 18650
- Charger Tester Analyzer For Li-ion (Lithium ion) NiMH or NiCd rechargeable batteries.
- Four indepentent channels can be programmed individually or all together. Charge, discharge, condition or analyze one to four Li-ion, NiMH or NiCd rechargeable batteries.
- Adjustable charging rate from 200 to 2000 mA. (1000 mA max 4 channels) Negative delta V (-dV) full charge detection for NiMH/NiCd. CC/CV for Li-ion rechargeable cells.
- Back lighted LCD Digitally displays capacity, voltage, time elapsed and current. Five modes of operation for each channel: Charge: Discharge: Discharge Refresh: Charge Test: Quick Test:
Rank No. #2
Omnihil 8 Feet AC/DC Power Adapter Compatible with Opus BT-C3400 Car Adapter Universal Battery Charger Analyzer Tester Power Supply
- Adapter Rating: World Wide 100V ~ 240V 50/60Hz - UL LISTED
- All products are tested to exceed/meet standard specification
- OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)
- 5 YEAR FREE WARRANTY
- 3RD PARTY NON OEM PARTS
Rank No. #3
Omnihil AC/DC Power Adapter Compatible with Opus BT-C3400 Car Adapter Universal Battery Charger Analyzer Tester Power Supply, Compatible Part
- Adapter Rating: World Wide 100V ~ 240V 50/60Hz - UL LISTED
- All products are tested to exceed/meet standard specification
- OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)
- 5 YEAR FREE WARRANTY
- 3RD PARTY NON OEM PARTS
SaleRank No. #4
OPUS: 25 Years of His Sunday Best
- Hardcover Book
- Breathed, Berkeley (Author)
- English (Publication Language)
- 224 Pages - 10/25/2004 (Publication Date) - Little, Brown and Company (Publisher)
Rank No. #5
AOLIKES 3.7v 1800mAh LiPo Battery Lip1859 for Sony PS3 CECHZC2E CECHZC2U Controller Battery Replacement and Playstation Gold Wireless Headset Battery Replacement
- ➤ This 3.7v 1800mAh lithium polymer battery LIP1859 nominal voltage 3.7v, fully charged 4.2V, power 6.66 Wh,and the battery pack has built-in battery protection module to prevent Overcharge, over discharge and short circuit.
- ➤ The battery fits Sony PlayStation 3 DUALSHOCK 3 PS3 controller model CCECHZC2E series, CCECHZC2U series bluetooth wireless controller, and for playstation gold wireless headset battery replacement.
- ➤ PS3 controller battery replacement, the LIP1859 battery capacity is 3.16 times that of the original Sony PS3 wireless controller battery LIP1359 (570 mAh), So,this battery is obviously increases the battery life of the PS3 controller and to get a better experience is.
- ➤ This LIP1859 battery fits replacement for Playstaion gold wireless headset battery, and compatible with PS4 Dualshock 4 Wireless Controller,fits models is CUH-ZCT1E, CUH-ZCT1H, CUH-ZCT1H/B, CUH-ZCT1H/R, CUH-ZCT1U
- ➤ --- How to replace the battery for Sony controller or Playstation gold wireless headset it? - - - If you not sure how to replace it, you can to watch some the video of how to replace on YouTube.
Rank No. #6
OIC BTC3400V31 Battery Charger Analyzer for Li-ion NiMH NiCd Rechargeable Batteries
- Battery Charger and Analyzer for Li ion (Lithium ion) NiMH or NiCd rechargeable batteries.
- Four channels can be programmed individually or all together.
- Charge, discharge, condition or analyze one to four Li ion, NiMH or NiCd rechargeable batteries.
- Five modes of operation: Charge, Discharge, Discharge Refresh (recondition), Charge Test (capacity test), Quick Test (internal resistance test)
- Charging rate selectable from 200 to 2000 mA. (1000 mA max 4 channels)
Rank No. #7
OIC Battery Charger for Li-ion NiMH NiCd AA AAA C 18650 Tester Analyzer Opus C3400V3
- Battery Charger Test Analyze Li-ion NiMH NiCd Batteries
- Five modes of operation for each channel: Charge: Discharge: Discharge Refresh: Charge Test: Quick Test:
- Four indepentent channels can be programmed individually or all together
- Adjustable charging rate from 200 to 2000 mA. (1000 mA max 4 channels
Rank No. #8
XTAR VC8 Plus Fast LCD Display Rechargeable Battery Charger with DC36W Adapter max 3A 1 Slots/8 Slots 1A Fast Charge 10400 14500 18650 20700 21700 26650 or 1.2V Ni-MH Ni-Cd AA AAA
- 【Enhanced Compatibility】With DC 36W adapter able Max 8x1A to charge Lithium-ion and Ni-MH batteries at the same time with different but suitable charging methods, Rechargeable batteries of 3.6V/3.7V 10440 14500 14650 16340 17500 17670 18350 18490 18500 18650 18700 20700 21700 22650 25500 26650 Li-ion and 1.2V Ni-MH/Ni-CD AAA AA A SC C Batteries, Noted: DON'T Charge 1.5V lithium battery with VC8 PLUS)
- 【Multi-Functional LCD Display】18650 20700 21700 and other lithium batteries and AAA/AA battery charger with an intelligent LCD screen display can show voltage, current, batteries’real-time charging status, battery type, internal resistance, and battery capacity that charged. The battery charger LCD backlight will dim automatically after 1 minute without any operation. Long press “Curr.” to turn off the backlight, and any operation to turn on.
- Powerful Performance Beast】XTAR VC8 PLUS battery charger support DC input port supporting 8 slots simultaneously Charging. DC port with 12V 3A.max output 1A x 8. Max 3A for 1 slot fast charging, it can restore your batteries' power in a short time, saving your charging time, allowing you to charge the battery for use anytime.
- 【Intelligentized Grading and Storing Mode】In grading mode, XTAR VC8 PLUS can test the real capacity of the battery through by the process of "charge-discharge-recharge ", the battery be fully charge again. The detection value can judge whether the battery capacity is accurate. And when there are some batteries that not used for a long time, the user can use XTAR VC8 PLUS's storing function to charge/discharge the batteries to its rated voltage,so as to maximize batteries' lifepan.
- 【Safety and Reliability】Advanced MCU control and -∆V function, which could effectively prevent overcharge, over current, over-voltage, overheat, and short circuit conditions and you will VC8 PLUS Charger, DC 12V/3A adapter, Manual （Package not included any batteries）
Rank No. #9
C3400 Battery Charger Tester Analyzer Li-ion NiMH NiCd with Car Adapter AAA AA C 18650
- Battery Charger and Analyzer for consumer round cell Li ion (Lithium ion) NiMH or NiCd rechargeable batteries.
- Four channels can be programmed individually or all together. Like having 4 chargers in one.
- Charge, discharge, condition or analyze one to four Li ion, NiMH or NiCd rechargeable batteries.
- Back lit LCD display shows capacity, voltage, time elapsed and current.
- Five modes of operation: Charge, Discharge, Discharge Refresh (recondition), Charge Test (capacity test), Quick Test (internal resistance test)
Rank No. #10
Opus BT-C2000-charger-set AC 100-240V Battery Charger Tester Analyzer NiMH NiCd AA AAA C D Cells, Wall Adapter 12 Volt Input Portable Option
- Easy to read backlit display Flexibility to setup all channels at once, or to program any channel with any function
- Charge Test Discharge Recondition NiMH and NiCd AA AAA C and D batteries with included C&D adapter
- Four independent channels can be programmed as group or individually; Batteries are not included
- Second Generation design Version 2, six thermal monitors, 16 bit Delta-Sigma Analog to Digital Converter
- Rugged construction with extensive ventilation for the batteries and charging circuits
Rank No. #11
BT-C2400 Battery Charger Analyzer Tester for AA AAA NiMH NiCd Rechargeable Batteries
- Battery charger for AA AAA NiMH NiCd rechargeable batteries. Easy to setup and simple to use.
- Features four indepentant channels like having four chargers in one. Set up channels individually or all at once.
- Back lighted LCD display Digitally displays capacity, voltage, time elapsed and current for each battery channel.
- Charge, Discharge, Refresh , Test. Even test internal resistance. This charger does it all with ease.
- Highest battery capacity limit of 20,000 mAh. Charge, Discharge, Refresh, Test any NiMH or NiCd battery.
Rank No. #12
XTAR VC4SL Battery Charger,Included QC3.0 Adapter Charge Liion and Ni-MH Battery at a time 3A Fast Charger, 4 Bay Rechargeable Battery Charger 1.2V Ni-MH Package Not Included Any Battery
- -Universal Battery Charger,Upgraded from XTAR VC4S, with USB C port and 18W adapter, able to charge Lithium-ion and Ni-MH batteries at the same time with different but suitable charging methods, Rechargeable batteries of 3.6V 3.7V 10440 14500 14650 16340 17335 17500 17670 18350 18490 18500 18650 18700 20700 21700 22650 25500 26650 32650 Li-ion and 1.2V AAAA AAA AA A SC C Ni-MH Ni-CD are compatible with xtar VC4SL rechargeable battery charger.
- -Visible LCD Display show charging current, battery voltage, charging capacity, internal resistance and battery type of the rechargeable batteries on the screen when XTAR VC4SL battery charger is connected to power supply and batteries are inserted,let you know your battery charge status at a glance.
- -Optional charging currents meet your various battery needs,3A,2A,1A,0.5A and 0.25A for your choice.Stripe crack for better heat losing, upgraded microchip for multiple protection of the batteries, upgraded 3 operation modes for checking the health status of batteries, XTAR VC4SL battery charger is designed to offer the best using experience.
- -Use as Battery Capacity Tester,Fast 21700 battery charger XTAR VC4SL can test your batteries' real capacity with VC4SL grade mode. 18650 battery and charger VC4SL can maximize your batteries lifespan with the storage mode.
- -The charger have Reverse-polarity / short circuit / overcharge / overheat protection, here we also kindly Reminder: Before using a battery charger, please check your batteries to see if they are rechargeable and if they are compatible with the battery charger. You will get: VC4SL Charger, USB C cable, Manual, US Quick Charge 18W adapter , 24-Month friendly customer servic. Please contac us if you have any issue, We will solve the issue for you within 24 hours.
Rank No. #13
XTAR VC4 Plus Battery 3A Fast Charger, 4 Bay Rechargeable Battery Charger Extend Version for 3.6V 3.7V 18650/20700/21700 Li-ion IMR INR ICR for 1.2V AAA SC Ni-MH Ni-CD with QC3.0 Adapter
- [Smart Rechargeable Battery Charger] Upgraded battery charger from XTAR VC4S extend version, with USB C port and 18W adapter, able to charge Lithium-ion and Ni-MH batteries at the same time with different but suitable charging methods, Rechargeable batteries of 3.6V 3.7V Li-ion and 1.2V AAA AA A SC C Ni-MH Ni-CD are compatible with xtar VC4 plus rechargeable battery charger.
- [Smart LCD Display ] The smart LCD screen will show charging current, battery voltage, charging capacity, internal resistance and battery type of the rechargeable batteries on the screen when XTAR VC4 plus battery charger is connected to power supply and batteries are inserted
- [Special Design for Using ] 3A,2A,1A,0.5A and 0.25A optional charging current for your choice, stripe crack for better heat losing, upgraded microchip for multiple protection of the batteries, upgraded 3 operation modes for checking the health status of batteries, XTAR VC4 plus battery charger is designed to offer the best using experience
- [Triple Operation Mode] Fast 21700 battery charger XTAR VC4 PLUS can test your batteries’ real capacity with the grade mode. 18650 battery and charger VC4 Plus can maximize your batteries lifespan with the Storage mode
- [ Power up Your Rechargeable Batteries ] Get the rechargeable batteries reused and live a eco-friendly life! Before using a battery charger, please check your batteries to see if they are rechargeable and if they are compatible with the battery charger. You will get: VC4 Plus Charger, USB C cable, Manual, US Quick Charge 18W adapter 30-day money-back guarantee & 24-Month friendly customer servic. Please contact us if you have any issue, We will solve the issue for you within 24 hours.
Rank No. #14
DALY BMS 13S 48V 80A Li-ion Battery Protection Module PCB Protection Board with Balance Leads BMS for 18650 Battery Pack 48V(Standard BMS,80A Fan)
- [DALY BMS]Overcurrent,Overcharge,Overdischarge,Short circuit, Temperature protection.DALY BMS maximizes optimizes the lithium battery performance, and extends the battery lifetime to a large extent.
- [Double Protection] Double protection by injection patent technology and patent shell.Waterproof,Dustproof,Shockproof and Anti-static;High-quality components, pressure-resistant and durable material, high acquisition accuracy.
- [Easy to install]Easy to plug and unplug, which allows you to effortlessly create an electrical connection between the battery pack and the BMS.
- [Note] Standard BMS dosen't have communication functions. If you need smart BMS, active balancer, parallel module or other accessories, please contact online customer service.We offer 24-hour one-on-one customer service and lifetime technical support.
- [Packing List]3.7V Li-ion NCM BMS*1,NTC sensor*1,Sampling cable*1,Instruction Manual*1.Quality Guarantee--- ISO/ FCC/ RoHS/ PSE/ CE APPROVED
Rank No. #15
The UK Plug New BT-C3100 V2.2 Charger with LCD Display for AA/AAA Batteries Offers Intelligent Digital Charging with 4 Slots and Multiple Modes
- 【Working Modes】To select a working mode, press and hold MODE for 2 seconds and choose from four options: charge, discharge, discharge refresh, charge test, and quick test.
- 【Display Features】Press DISPLAY to show the charging current, battery voltage, battery power, and charging/discharging time for each battery.
- 【Charging Settings】Upon powering on, the charger defaults to charging mode with a current of 500mA. Press CURRENT to adjust the current during operation.
- 【Individual Slot Settings】Use the SLOT button to adjust the working mode for each charging slot independently.
- 【Safety Features】The fan will start to rotate when the battery or PCB temperature exceeds 40 degrees Celsius. The charger offers four current levels for battery charging and allows the user to select the discharge battery size. In charge test mode, the current size can be adjusted to match the charge.
Rank No. #16
OIC Battery Charger for Lithium ion Li-ion NiMH NiCd AA AAA C 18650 Tester Analyzer Opus BTC3400V31
- Charge or Test nearly all Li-ion NiMH NiCd rechargeable batteries.NiMH/NiCd sizes: AAAA, AAA, AA, A, C and SubC. Li-ion sizes: Up to 26mm diameter and 70mm length.
- Four channels can be programmed individually or all together.
- Charge, discharge, condition or analyze one to four Li ion, NiMH or NiCd rechargeable batteries.
- Five modes of operation: Charge, Discharge, Discharge Refresh (recondition), Charge Test (capacity test), Quick Test (internal resistance test)
- Charging rate selectable from 200 to 2000 mA. (1000 mA max 4 channels)
Rank No. #17
8 Slots 18650 Battery Charger XTAR VC8 Charger USB C 3A Fast Charger 21700 Battery Charger with LCD Display for 3.6V 3.7V Li-ion 10440 18700 26650 1.2V Ni-MH AA AAA C Full Set with QC3.0 Wall Charger
- 1. 18650 battery charger XTARV C8 Charge max 8 pack protected 21700 Batteries simultaneously, can Charge 8 different sizes rechargeable li ion 18650 20700 or 1.2V Ni-MH AA AAA C batteries at the same time(Not including any battery)
- 2. Come with QC3.0 wall charger,max 3A current for a single slot of CHI /CH8 when the battery resistance is low enough. The VC8 charger also has 5 optional currents (3A 2A 1A 0.5A 0.25A) for users to choose
- 3. In grading mode (for CH1-CH4), the charger tests batteries’ real capacity by “charging-discharging-charging” the batteries, so that users can know whether the battery capacity is overstated or not, and also distinguish good-performance batteries with the bad ones
- 4. Built-in high-precision MCU and real-time temperature control protection system, prevent over-current, over-charged, over-voltage, and short-circuit,it will automatically stop charging after fully charged batteries, safe and worry-free
- 5. Package list: VC8 Charger(not included batteries), QC3.0 wall charger(Black ), USB C Cable
Rank No. #18
Tenergy TN456 Intelligent Universal Battery Charger with 4 Slots, LCD Display, USB Output, Power Adapter, Rechargeable Battery Charger for Li-ion/NiMH/NiCD Rechargeable Batteries
- All in one charger - The Tenergy TN456 universal battery charger works with different sized cells of NiMH, NiCd or Li-ion. Charge any of these NiMH/NiCd sizes- AA, AAA, A, Sub C, C along with Lithium-ion (Li-ion) sizes- 26650, 22650, 18650, 18490, 18500, 17670, 17500, 17335, 16340 (123A), 14500 (AA), 10440 (AAA).
- Personalized charging - With four individual charging slots, the TN456 smart battery charger is not limited by charging in pairs or even same cells. Each charging slot can be personalized to a specific battery to change its settings (mode/charging current). *Recharges only 2 C size batteries at once.
- Dual modes - Built in are two modes, CHARGE and TEST. The charge mode features current selection (300-1000mA) that allows you to set the charge current for each battery. While the test mode tests the capacity of your battery.
- Easy to use - With just one button, easily toggle between display options to view charge/discharge capacity, battery voltage, charge/discharge current, internal resistance, or elapsed time. The backlit LCD is visible and easy to read. In addition to charging batteries, TN456 also has a USB port that charges your portable devices simultaneously.
- Backed by Tenergy 1 year warranty along with lifetime support from our friendly customer service based in California.
Rank No. #19
18650 Battery Charger, Keenstone Smart Universal Charger LCD Display for Rechargeable Batteries Ni-MH Ni-Cd AA AAA Li-ion LiFePO4 IMR 10440 14500 16340 RCR123A 26650
- 🔋UNIVERSAL CHARGER FOR: Li-ion LiFePO4 IMR INR ICR 25500 22650 𝟏𝟖𝟔𝟓𝟎 18490 18500 18350 16340 RCR123A 14500 10440 Batteries, Ni-MH Ni-Cd A AA AAA AAAA SC Batteries.
- 🔋HIGH QUALITY: Compliant standard - UL CUL CE TUV GS PSE FCC RoHS C-TICKCB. Built-in intelligent circuits protection to protect the battery safety charged.
- 🔋LCD DISPLAY: LCD display to monitor the four slots information. Each battery parameter such as voltage (V), current (mA), time (h) can be showed independently by pressing the A/B/C/D button.
- 🔋MULTI CHARGE OPTIONS: 4 independently bay, 2 charge curent (500mA,1000mA) to meet your various needs; Black and grey are just different in color to meet your multiple aesthetic.
- 🔋SAFETY: Protection of overcharge, over-discharge, short circuit and reverse polarity.
Rank No. #20
AITRIP 20pcs TP4056 Type-c USB 5V 1A 18650 Lithium Battery Charger Module Charging Board with Dual Protection Functions (20pcs TP4056 Type-c USB)
- Input interface: Type-c USB
- Maximum charging current output: 1000mA
- Battery overcharge lifting voltage: 4.00 V
- Battery: over-current protection current 3 A
- Charging cut-off voltage: 4.2V ± 1%
Last update on 2023-08-06 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API
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