Top 10 Opus BT-C3400 Battery Charger – Household Battery Chargers

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1. Opus

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Opus BT-C3100 V2.2 Smart Universal LCD LI-ion NiCd NiMh AA AAA 10440 14500 16340 17335 17500 18490 17670 18650 Battery Charger

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Opus #ad - Charging current can be selected to be 200ma, 300ma, 500ma, 700ma or 1000ma 1500mA and 2000mA can be applied when only slot 1 or 4 is selected . Easy-to-read lcd with back light showing battery Voltage, Battery Capacity, Charging Time, Charge / Discharge Current, etc.4 independent charging slots charge rechargeable batteries of different types and sizes and with different capacities at the same time. Default discharging current is 500mA. Four working mode available at user's choice: Charge, Test, Discharge, Quick Test and Refresh.
BrandOpus #ad
ManufacturerIDS Home #ad
Part NumberUSIOSAmz20180921ExVulZ
ModelUSIOSAmz20180921ExVulZ

2. OMNIHIL

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Omnihil 8 Feet AC/DC Power Adapter Compatible with Opus BT-C3400 Car Adapter Universal Battery Charger Analyzer Tester Power Supply

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OMNIHIL #ad - 5 year free warranty. 8 foot long adapter rating: world Wide 100V ~ 240V 50/60Hz. High quality psu/transformer / All products are tested to exceed/meet standard specification. Scp: short Circuit output Protection. Ovp, ocp, scp protection ovp: over voltage output protection. Ocp: over Current output Protection.
BrandOMNIHIL #ad
ManufacturerOMNIHIL #ad
Height2 Inches
Length3 Inches
Width3 Inches
Part NumberOMNI121517807
ModelOMNI121517807

3. OMNIHIL

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Compatible Part, Omnihil AC/DC Power Adapter Compatible with Opus BT-C3400 Car Adapter Universal Battery Charger Analyzer Tester Power Supply

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OMNIHIL #ad - Ocp: over Current output Protection. Adapter rating: world wide 100V ~ 240V 50/60Hz. Scp: short Circuit output Protection. Ovp, ocp, scp protection ovp: over voltage output protection. High quality psu/transformer / All products are tested to exceed/meet standard specification. Free return shipping / 5 year free warranty.
BrandOMNIHIL #ad
ManufacturerOMNIHIL #ad
Height2 Inches
Length3 Inches
Width3 Inches
Part NumberOMNI121517055
ModelOMNI121517055

4. OPUS

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C3100 V2.2 Digital Intelligent 4 Slots LCD Battery Charger Compatible with Li-ion NiCd NiMh Batteries, Opus BT, US Plug PURPLISH BLUE

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OPUS #ad - The charger can charge batteries of different types and sizes and with different capacities at the same time. Better safety feature: pcb temperature was used to in controlling fan on / off only with 2. 0v, now this function is enhanced so that temperature is monitored for entering thermal shutdown mode when excessive high temperature is reached.

Note: battery not included, the charging current can be selected to be 200ma, 500ma, 300mA, 700mA or 1000mA 1500mA and 2000mA can only be applied when only slot 1 or 4 is selected. Four working mode available at user's choice: charge, Discharge, Test, Quick Test and Refresh, The charger also includes overheat detection to protect rechargeable batteries and charger itself from overheating.

Default discharging current is 500mA. Plug: us adapter, 18490, 14500, charging cell type: ni-mh, 17670, 16340, lithium ion, designed for aa lr6 and aaa lr3 nicd, nimH or 3.7v li-ion rechargeable batteries in size type of 10440, 17500, NiCd, 17335, 18650. It provides four independent charging slots for rechargeable batteries.
BrandOPUS #ad
ManufacturerOPUS #ad
Height3.86 Inches
Length5.67 Inches
Width1.54 Inches
Part NumberUS126488801M
ModelUS126488801M

5. XTAR

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18650 Charger XTAR VC4S Battery Charger AA Charger Max 3A for Rechargeable Batteries 18650 32650 AAA AA C Battery Charger

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XTAR #ad - Xtar vc4s support qc3. 0 fast charging, 2a for 2 slots, 1a or 05a for 4 slots. Built-in high-precision mcu makes cut-off voltage up to ±005v, and the charger will Automatically Stop Charging after Fully Charged Batteries.

Auto detects the battery type, measure Resistance, Max 3A for 1 slot, Select the Best Charging Strategy. Built-in protection circuit can effectively prevent over-Current, Short-Circuit, Over-Voltage, Combined with XTAR's Original Soft-Start Function, Over-Charge, Making Charging Safer. Storage mode helps you charge or Discharge Batteries’ to the Best Storage Voltage. Lcd screen display charging current, Battery Resistance, Battery Type, Charged capacity, Voltage, .
BrandXTAR #ad
ManufacturerSHENZHEN XTAR Electronics Co., Ltd #ad
WarrantyXTAR 2 years Warranty

6. Nitecore

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Dual Channel, IMR/Li-ion/LiFePO4/NI-Cd/Ni-MH, Nitecore Intelligent USB Battery Charger, 3000 UM2

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Nitecore #ad - Input voltage: dc 5v/2a 9V/2A 18W Max. Li-ion, 25500, 18490, 26500, imr, 18650, 21700, 22500, 18700, 16650, aaaa, 17500, 17670, lifepo4: 10440, 14650, 14500, aaa, 17350, 18350, 26700 ni-mh/ni-cd: aa, 17700, 20700, c, 17650, 16500, 18500, 16340rcr123, 26650, D. Quick charge 2. 0 integrated max single Slot Output of 1500mA Charging allows for incredibly fast charging speeds. Output voltage: 4. 35v±1% / 4. 2v±1% / 3. 7v±1% / 1. 48v±1%. Usb powered universal Battery Charger, allows for on the go worldwide portability.
BrandNitecore #ad
ManufacturerNitecore #ad
Part NumberUM2
ModelUM2

7. XTAR

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XTAR BC4 Type C 1.5V Li-ion battery charger with USB Output Function for Ni-MH Ni-CD Portable Charger with LED Light for Emergence Use, Rechargeable AA AAA Battery USB Charger

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XTAR #ad - Supporting mix-charging of 1. 5v li-ion, 1. 2v ni-mh and ni-CD batteries. Note: do not charge 3. 6/3. 7v li-ion batteries. Equipped with an exquisite lanyard, convenient whether for daily carry or for traveling. Size: l80mm x w75mm x H27mm. Led light for emergency useafter inserting four batteries with power into the charger, press and hold the button for 2s can turn on LED emergency light for close-up search and other emergency use in dimly lit environments.

As long as there are AA/AAA batteries, you can use BC4. Independent four-slotapply to 1. 5v li-ion/imr/inr/icr and 1. 2v ni-mh aa/aaa batteries. Type-c input, usb outputit can charge the batteries, and can also discharge through the usb port supply for external devices. Note: due to the difference in battery discharge performance and capacity, the same brand, the input current of the Type-C port is up to 5V 2A, when using USB output function: Please use the same type, and the similar condition of AA batteries and it’s not recommended to use different types of batteries for discharging.

Widely applicablebc4 can charge rechargeable batteries of children's toys, remote controls, electric razors, recorders, alarm clocks, calculators, etc. Portable chargerwith its tiny size and thin body, bc4 can be hold easily by one hand and put into your pocket.
BrandXTAR #ad
ManufacturerXTAR #ad
Part NumberMKTBA

8. PUNLIM

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18500, Ni-MH Ni-Cd A AA AAA IMR Batteries USB Charger, 18650 Charger, 2 Bay Smart Li-ion Battery Charger for 3.7V Rechargeable Lithium 26650, Flashlight Torch headlamp use as Power Bank, 17335

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PUNLIM #ad - 2 bay speedy rechargers for: eneloop 2000mah aa 2-hour, nickel amazonbasics 800mah aaa 08-hour, 3. 7v button top lithium ion 3400mAh Panasonic NCR18650B 3. 5-hour, 3. 7 volt flat top liion 2500mAh LG HE2 2. 5-hour @ 1a fast Charge Current.

2 slots smart chargers: automatically detect battery status, and With the function of mobile power supply, cut off power at Full or Overtime, Select Charge Mode, when your mobile phone is out of power, it can charge your mobile phone. Universal charger for all types of: nimh nicd a double a triple a aa aaa aaaa c sc battery, li-ion lithium-ion lifepo4 imr inr icr 26650 25500 22650 18650 18490 18500 18350 17670 16340 RCR123A 14500 10440 Rechargeable CR123 CR123A Li ion Batteries.

Safety first: s2 charger's compliant standard--ul cul tuv gs pse fcc ce c-tickcb rohs, Intelligent Circuits and Worldwide Warranty, and with Fire Retardant Materials, Please confirm your battery is genuine / quality / not damaged / Rechargeable before charging.5. 3. Kill two birds with one stone. 1. 4. What you get: 1* 2 slot Smart Recharger +1USB line.
BrandPUNLIM #ad
Manufacturergexin-dianzi #ad

9. Nitecore

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Dual UMS2, IMR/Li-ion/LiFePO4/NI-Cd/Ni-MH, Nitecore Intelligent USB Superb Battery Charger

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Nitecore #ad - One of the quickest usb powered Universal Intelligent Battery Charger, allows for on the go worldwide portability. Quick charge 2. 0 integrated max single slot output of 3000ma charging with a QC adapter allows for incredibly fast charging speeds with a maximum total of 4000mA when using a 2A output USB power adapter.

Li-ion, 17700, 18350, 17670, 17350, aaa, 17500, 14650, imr, 22500, 16650, 16340rcr123, 17650, c, 21700, 18500, 26650, 18700, 20700, lifepo4: 10440, 16500, 18650, aaaa, 14500, 26700 ni-mh/ni-cd: aa, 26500, 25500, 18490, D. Automatic detection of battery power level and automatic selection of the appropriate voltage and charging mode. Li-ion battery Restoration.
BrandNitecore #ad
ManufacturerNitecore #ad
Height1.57 Inches
Length5.98 Inches
Width2.87 Inches
Part NumberUMS2
ModelUMS2

10. EBL

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EBL Smart Universal Battery Charger, 14 Bay Battery Charger for AA AAA C D 9V NiMH NiCD Rechargeable Batteries and 2 USB Port for Charging Phone and Tablets

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EBL #ad - Easy to use: easy to turn on/off the charger with one switch button directly. Independent led indicator shows the charging status of each charging slot, easy to check every battery charging process. Switch mode power supply for worldwide use AC100-240V.

All types of the batteries can be charged at same time, more efficient and saves time. Independent & universal battery charger: freely charge 1-12 pieces aa/aaa ni-mh/ni-cd rechargeable batteries or 1-6 pieces C/D Ni-MH/Ni-CD rechargeable batteries, and 2 pieces 9V Ni-MH/Ni-CD/Li-ion rechargeable batteries. Fast charging: smart battery charger with intelligent chip, fast charging AA/AAA/C/D/9V batteries, automatic selecting a best charging current for different sized batteries, saving your time.

Safety ensured: advanced mcu control and -△v function, over discharge, intelligent control the charging voltage and current for every charging slot. Dual usb port: you can charge the smart phone, ipad or any other USB compatible devices at the same time while charging AA/AAA/C/D/9V NIMH Ni-CD rechargeable batteries, multifunctional battery charger. Providing overcharge, short circuit and battery reverse protection.
BrandEBL #ad
ManufacturerEBL #ad