
( Brand: Imren ), ( Manufacturer Part Number: IMREN-I4 ), ( Compatible Battery Sizes: Aa, Aaa, 18650, 18350, 20700, 21700, 26650, See Specs ), ( Chemical Composition: Li-ion ), ( Battery Type: Rechargeable ), ( California Prop 65 Warning: No ), ( Type: Battery Charger ), ( Hours: See Specs ), ( Unit Type: Unit ), ( Voltage: 4.2 V ), ( Application: High Drain Devices, Low Drain Devices ), ( Country Of Origin: China )
Introducing the Imren Intelli-Charger X-4, a compact and intelligent charging solution for your Lithium-Ion batteries. This charger, modeled as Imren I4 X4 IntelliCharger, is designed to safely and efficiently charge up to four 18650 or 26650 Lithium-Ion batteries.
The Imren Intelli-Charger X-4 is equipped with an advanced microprocessor that delivers accurate and precise charging. It features an LED display box (model E251), which provides real-time information about the charging status of each battery. The charger automatically detects the type and capacity of each battery, ensuring optimal charging and prolonging their lifespan.
This charger is designed with safety in mind. It includes over-charge, over-discharge, short-circuit, and reverse-polarity protection. The charger will not start charging until all batteries are properly inserted and connected. The compact size and lightweight design make it an ideal travel companion.
The Intelli-Charger X-4 can charge batteries at various rates depending on their capacity. It can charge a 2500mAh battery in approximately 2 hours, a 3000mAh battery in approximately 3 hours, and a 4000mAh battery in approximately 4 hours. It also features a "top off" function, which ensures that batteries are fully charged and topped off when needed.
The charger comes with a user-friendly interface, making it easy to use for both beginners and experienced users. The LED display provides clear indication of the charging status, and the batteries can be charged individually or as a group.
The Imren Intelli-Charger X-4 is an essential accessory for anyone who uses Lithium-Ion batteries, whether for hobbies, professional use, or everyday life. Its advanced features, safety mechanisms, and compact design make it a reliable and convenient charging solution.
The Imren Intelli-Charger X-4, Imren I4 X4, and Imren E251 are popular lithium-ion battery chargers from the Imren brand. In this analysis, we will compare the features, advantages, and disadvantages of each charger to help you make an informed decision.
1. Imren Intelli-Charger X-4 (Imren X-4):Features: The X-4 is a 4-bay smart charger that supports Ni-MH and Ni-Cd batteries as well as Li-ion batteries. It has an LED display and can charge batteries up to 5C.
Advantages:- Versatile: Supports a wide range of battery types.
- Fast charging: Can charge Li-ion batteries up to 5C.
- LED display: Provides useful information about charging progress.
Disadvantages:- Lacks some advanced features: Does not support balancing or temperature control.
- Not ideal for high-drain devices: May not fully charge batteries used in high-drain devices.
2. Imren I4 X4 (Imren I4):Features: The I4 X4 is a 4-bay smart charger designed specifically for Li-ion batteries. It supports up to 4.2V/3A per bay and has an LCD screen.
Advantages:- Efficient: Optimized for Li-ion batteries.
- Fast charging: Supports up to 3A per bay.
- LCD screen: Offers more detailed information than LED displays.
Disadvantages:- Limited compatibility: Does not support Ni-MH, Ni-Cd, or other battery types.
- No balancing: Does not balance batteries during charging.
3. Imren E251:Features: The E251 is a 4-bay smart charger with an LED display and supports Ni-MH, Ni-Cd, and Li-ion batteries. It can charge up to 1C for Ni-MH/Ni-Cd batteries and up to 2C for Li-ion batteries.
Advantages:- Versatile: Supports multiple battery types.
- Balanced charging: Balances batteries during charging.
Disadvantages:- Slower charging: Charges Li-ion batteries at a lower rate compared to other chargers.
- Limited features: Does not offer advanced temperature control or other advanced features.
Conclusion: When choosing between the Imren Intelli-Charger X-4, Imren I4 X4, and Imren E251, consider the following factors:- If you have a mix of battery types and want a versatile charger, the X-4 could be a good choice.
- If you primarily use Li-ion batteries and need fast charging, the I4 could be the best option.
- If you want a charger that balances batteries and supports multiple battery types, but don't mind slower charging, the E251 might be the most suitable.
Recommendation:Based on the analysis, if versatility and balancing are essential features for you and you have a mix of battery types, the Imren Intelli-Charger X-4 could be the most suitable choice. If you primarily use Li-ion batteries and need fast charging, the Imren I4 X4 is a strong contender. However, if you want a charger that balances batteries and still supports multiple battery types, the Imren E251 might be the best option, despite its slower charging speed. Ultimately, the choice depends on your specific requirements and priorities.
NEW IN BOX NIB, Batteries not included. Comes as pictured. IMREN, X4, Intellicharger, Lithium-ion Battery Charger, LED Display, WORKING, COMPATIBLE BATTERIES: SEE Last Two Photos for compatible batteries. Please look closely at the photos as they are part of.
D27FE26 NEW IN BOX NIB.