Lg 3400mah

Updated September 20, 2026

Overview

Product sourcing insights & recommendations

19 来源

The phrase "LG 3400mAh" primarily refers to the LG INR18650-MJ1 (commonly known as the LG MJ1), a high-energy density 18650 cell that pushes the boundaries of standard lithium-ion technology. While its nominal capacity is 3500mAh, it is frequently marketed and verified by a minimum capacity of 3400mAh, making it a staple in the high-capacity "3500mAh league" of batteries Batterybro Batterybro.

Product Overview & Performance

The LG MJ1 is categorized as an "Energy Cell," optimized for runtime and high capacity rather than extreme high-drain performance Batterydesign.

* Key Specs: It operates at a nominal voltage of 3.635V with a maximum continuous discharge of 10A Imrbatteries.

* Technical Edge: The cell utilizes a Nickel-Rich NMC811 cathode and a Graphite-Silicon anode, allowing it to achieve a high energy density of 259.6 Wh/kg Batterydesign.

* Thermal Management: It is highly sensitive to temperature; performance drops significantly outside the 23°C–25°C range, and charging is prohibited below 0°C Batterybro.

Market Insights & Pricing Trends

The market for the LG MJ1 is currently bifurcated between specialized high-performance applications and high-volume wholesale trade.

* B2B Wholesale Trends: Wholesale pricing on platforms like Alibaba typically ranges from $1.55 to $1.80 per cell for MOQs of 50–100 pieces Alibaba Alibaba. For high-volume industrial orders (10,000+ units), prices can drop as low as $1.10–$1.70 Alibaba Alibaba.

* Retail Pricing: Single-unit retail prices are significantly higher, often retailing between $5.99 and $9.00 at specialized US-based battery stores Imrbatteries.

* Competitive Landscape: The MJ1 competes directly with the Samsung 35E and Sanyo/Panasonic NCR18650GA. While millions of generic 18650 cells flood the market for under $1.00, the MJ1 maintains a price premium due to its verified 10A discharge capacity, which generic competitors often fail to match Accio Electricbike.

Typical Applications

The MJ1's high capacity makes it the "Capacity King" for devices where longevity is the primary concern:

* E-Mobility: Used in e-bike battery packs and electric skateboards where range is prioritized over high-torque acceleration Accio Batterydesign.

* High-End Flashlights: A favorite for professional-grade LED headlamps and torches Batterydesign Alibaba.

* Medical & Aerospace: NASA has evaluated the MJ1 for manned space missions due to its energy-to-weight ratio Batterydesign.

Based on these battery insights, here are your next steps:

Sources & References

19 sources cited · Verified industry data & reports

New LG MJ1 18650 Battery Review (3500mAh)

Battery Bro

Nominal capacity: 3500 mAh · Minimum capaciy: 3400 mAh · Average voltage over discharge: 3.635V · Standard charge: .5C · Maximum charge current: 1C ...

LG INR 18650 MJ1

Battery Design

Nominal Capacity = 3.5Ah · Nominal Voltage = 3.635V · Nominal Energy = 12.72Wh · Charge. Charge cutoff voltage = 4.2V Maximum charge rate = 1.0 C ...

LG INR18650 MJ1 Battery - DNK Power

dnkpower.com

Model: INR18650-MJ1 · Size: 18650 · Style: Flat Top · Chemistry: INR · Nominal Capacity: 3500mAh · Continuous Discharge Rating: 10A · Nominal Voltage: 3.6v · Protected ...

LG Chem MJ1 3.5 Ah 18650 Cell Specs

About:Energy

LG Chem MJ1. Cylindrical 18650 cell delivering 3.5 Ah capacity with 260 Wh/kg energy density and 10 A maximum discharge rate.

What is LG MJ1 18650 battery? -

Cestpower

LG INR 18650 MJ1 Key Specifications ; Capacity, 3500mAh ; Nominal Voltage, 3.6V ; Maximum Discharge Rate, 10A (with appropriate cooling) ; Chemistry ...

Test of LG 18650 MJ1 3500mAh (Green)

Lygte Info

Nominal Capacity: 3500mAh · Minimum Capacity: 3400mAh · Nominal voltage: 3.635V · Standard charge: 0.5C (1700mA) 4.2V, cut-off 50mA · Max. charge voltage: 4.2V +/- ...