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Description
Nitecore Intellicharger NEW i4 V2 4-Slot ChargerNitecore New I4 battery charger is a universal, smart charger compatible with almost all types of rechargeable batteries. It is a new version of I4. You can charge at up to 1. 5A in one slot, which halves your waiting time. Features 1. Twice the charging speed of the i4 charger 2. Active Current Distribution (ACD) Technology 3. Compatible with 1. 2V, 3. 7V, 4. 2V, 4. 35V batteries 4. Charging program optimized for IMR batteries 5. Automatic current
Nitecore New I4 battery charger is a universal, smart-charger compatible with almost all types of rechargeable batteries. It is a new version of I4. You can charge at up to 1.5A in one slot, which halves your waiting time.
Features：
1. Twice the charging speed of the i4 charger
2. Active Current Distribution (ACD) Technology
3. Compatible with 1.2V, 3.7V, 4.2V, 4.35V batteries
4. Charging program optimized for IMR batteries
5. Automatic current selection based on battery capacity
6. Automatic identification of non-rechargeable Lithium batteries
7. Capable of charging four batteries simultaneously
8. Terminating threshold for battery voltages and charging current can be set independently for each individual slot
9. Automatic adoption between three charging modes (CC, CV and dV/dt)
10. Automatically detects battery power status and displays charging progress
11. Automatically stops charging upon charging completion
12. Reverse polarity protection and short circuit prevention
13. Over-discharged battery activation
14. Overcharging timeout protection
15. Designed for optimal heat dissipation
16. Made from fire resistant, flame retardant PC materials
17. Certified by RoHS, CE, FCC and CEC
Specifications
Input Voltage: AC 100~240V 50/60Hz 0.25A(max) 10W
DC 9~12V 1A
Output voltage: 4.35V±1%/4.2V±1%/ 3.7V±1%/1.48V±1%
Output current: 1500mA x 1 / 750mA x 2 / 500mA x 2 / 375mA x 4
Compatible with:
Li-ion/IMR/LiFePO4:
10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500,
16340(RCR123), 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500,18650, 18700, 20700, 21700, 22500, 22650,
25500, 26500, 26650
Ni-MH(NiCd): AA,AAA,AAAA,C,D
Brand: Nitecore
Unit: 1pc
Size: 160mm*100mm*40mm
Color: Black
Shipping weight: 434g
Package: Paper box
Shipping method: Please check here for details.
Note:
(1) The non-rechargeable Lithium battery detection is an ancillary function.
a. The main purpose of this function is to identify completely discharged CR123 batteries in case that such batteries are inserted for charging, which could lead to explosion.
b. Due to the diversity of battery chemicals, the charger cannot detect all non-rechargeable batteries. Please do not insert any batteries known as non-rechargeable in the charger.
Smart charging: The NEW i4 adopts the appropriate charging currents based on battery types and capacities. Whilst the option to adjust the current is also available.
The NEW i4 is compatible with:
1) 3.7V Li-ion rechargeable batteries
2) 3.8V Li-ion rechargeable batteries
3) 1.2V Ni-MH/Ni-Cd rechargeable batteries
4) 3.2V LiFePO4 batteries
During the charging process, the three indicator LEDs indicate the batteries status.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Just as good as OEM
Exactly what I expected...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 9, 2025
★★★★★ 5
Fit perfectly
Truly impressive, bought these and a set from a us boat supplier a thermostat made in the USA . They came with the gasket separate . I could not figure out how to put it together . I used these in my mercury optimax 135 hp . They fit perfectly and appear to be working great at a quarter the cost .
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Reviewed in the United States on August 29, 2024
★★★★★ 5
High-Quality 12 AWG Silicone Wire — Perfect for Battery Projects
Size: 12 silicone wire red 10ft and black 10ft, Color: silicone wire red and black
I bought the BNTECHGO 12 Gauge Silicone Wire (10 ft red and 10 ft black) to wire my battery power box, and it has worked flawlessly. BNTECHGO wire has always been reliable for me, and this set is no exception — very flexible, durable, and easy to work with. I’ve purchased numerous other gauges and colors from BNTECHGO, and I continue to be very happy with the quality. I would definitely buy again.
Important Note: The amperage rating depends on your wire gauge and your specific application. Make sure to size your wire appropriately based on the current requirements of your project to avoid overheating or damage.
Potential Uses:
Wiring battery power boxes or DIY power systems
Automotive, RV, or marine electrical projects
Solar panel or off-grid power setups
Ham radio or portable electronics wiring
LED lighting and audio equipment wiring
Hobby electronics and custom projects
Key Features:
12 AWG stranded tinned copper for excellent conductivity
Silicone insulation for extreme flexibility and heat resistance
10 ft red and 10 ft black for positive/negative wiring
High-quality, durable construction for long-lasting use
Flexible enough to route through tight spaces without kinking
Resistant to high temperatures, abrasion, and bending
Disclaimer: This review reflects my personal experience only and is not professional electrical advice. Always follow proper safety procedures and ensure your wire is properly sized for your application’s voltage and current requirements.
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Reviewed in the United States on December 2, 2025
★★★★★ 5
Very high quality for a fair price!
Size: 12 silicone wire red 10ft and black 10ft, Color: silicone wire red and black
I just can't say enough good about this wire! It's really high quality stuff, so much so that I was impressed enough to write another review and buy more! Yeah it's really that good considering you don't see this type of wire around much. Good stuff!
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Reviewed in the United States on March 2, 2026
★★★★★ 5
Top notch quality copper and cold flexibility.
Size: 12 silicone wire red 10ft and black 10ft, Color: silicone wire red and black
This is what you need for most 13.8 Volt power pigtails on portable ham radios. They will safely handle over 200 watts in most applications and the wire is flexible in the cold. I have set it outside as a reality check when it was 18.3F degrees and it flexes essentially the same as at room temperature. The copper itself is very fine strands and will likely never fail from normal use flexing. It solders easily with my 40 watt soldering iron. I will not hesitate to buy more if I need it.
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Reviewed in the United States on February 22, 2025