LGLG BATTERY CELLS
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LG Cylindrical Battery Cells - Full Series Catalog

Factory-direct supply of genuine Grade-A LG 18650 & 21700 cells for e-mobility, ESS energy storage, power tools, and high-drain robotics. 100% authentic with factory COA and batch QR tracking.

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inventory_2 Physical Bonded Stock: 1,840,000+ pcs
qr_code_scanner Traceability: LG Factory 2D DataMatrix
local_shipping Hazmat Logistics: UN 3480 Class 9 Certified
verified_user Quality Verification: 100% Cell Cycle Tested
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Best Seller In Stock: 450,000 pcs
LG INR18650-MJ1 authentic battery cells

LG INR18650-MJ1

18650

Grade A High Capacity Middle-Rate Cell for E-Bikes, ESS, and Medical Devices.

Nominal Capacity 3.50 Ah (12.7 Wh)
Energy Density 769 Wh/L
Max Cont. Discharge 10.0 A (3C)
Internal DCIR ≤ 37 mΩ
SOP / Status Mass Production (MP)
MOQ: 200 pcs (1 carton) Batch Discounts at 5k+
Detail & Curves Request RFQ
EV Tier-1 Grade In Stock: 600,000 pcs
LG INR21700-M50LT genuine lithium battery cells

LG INR21700-M50LT

21700

Industry standard high-energy cell deployed in automotive powertrains and industrial ESS.

Nominal Capacity 4.93 Ah (18.2 Wh)
Energy Density 749 Wh/L
Max Cont. Discharge 14.4 A (3C)
Internal DCIR ≤ 23 mΩ
Cycle Life > 1,000 cycles (80%)
MOQ: 160 pcs (1 carton) Full Pallet (8,000 pcs)
Detail & Curves Request RFQ
High Drain Power In Stock: 180,000 pcs
LG 18650 HG2
Laser Authentic Brown Sleeve

LG INR18650-HG2

18650

Proven 20A continuous discharge battery for cordless power tools and high-drain hardware.

Nominal Capacity 3.00 Ah (10.8 Wh)
Max Cont. Discharge 20.0 A (Continuous)
Pulse Peak Discharge 30.0 A (<5 sec)
DCIR (AC 1kHz) ≤ 20 mΩ
SOP / Status Mass Production (MP)
MOQ: 200 pcs Prompt 48h Dispatch
Detail & Curves Request RFQ
Extreme Power (16C) SOP: 26.Q1 Sample Ready
LG 21700 H52A 16C
Tabless Ultra-Low 11mΩ Design

LG INR21700-H52A

21700

Next-gen high-rate tabless technology engineered for eVTOL, hyper-mobility, and heavy-duty robotics.

Nominal Capacity 5.00 Ah Min (18.0 Wh)
Cont. Discharge Rate 8C ~ 16C Cont. (80A+)
Ultra-Low DCIR ≤ 11 mΩ (Cold Cell)
Fast Charge 6C Charge Rate
SOP Availability 2026 Q1 Target
Pilot Sample Program Open NDA Required
Engineering Spec Request Samples
809 Wh/L Density Mass Production (MP)
LG 21700 M58 5.65Ah
High-Nickel Chemistry

LG INR21700-M58

21700

Exceptional 5.65Ah volumetric density designed for ultra-long range EV packs and premium drones.

Nominal Capacity 5.65 Ah (20.5 Wh)
Volumetric Density 809 Wh/L
Nominal Voltage 3.63 V
Cycle Life (@400c) > 80% Retention
Mass Production Commercial (MP)
MOQ: 160 pcs Stock in Rotterdam & HK
Detail & Curves Request RFQ
937 Wh/L Record SOP: 26.Q2 Early Alloc.
LG 21700 M64 6.44Ah
Flagship Energy Breakthrough

LG INR21700-M64

21700

Industry-pioneering 6.44Ah capacity unlocking unprecedented gravimetric & volumetric ranges.

Nominal Capacity 6.44 Ah (23.4 Wh)
Energy Density 937 Wh/L
Nominal Voltage 3.64 V
Application Target Aviation, EV, Long-ESS
SOP Timeline 2026 Q2 Launch
Tier-1 Partner Pre-booking Priority Allocation
Roadmap Data Reserve Quota
Official Engineering Roadmap & Parametric Matrix

LG Cylindrical Cell Parameter Comparison

Technical data tested according to LG Energy Solution factory conditions (C/5, 25°C cutoff standard). Click download icon to obtain official factory engineering PDF datasheets.

file_downloadDownload Master PDF (All Models)
battery_charging_full 1. LG 18650 Roadmap (ø18mm × 65.0mm)
Standard High-Volume Production Line
Model Code Nom. Capacity (Ah) Nom. Voltage (V) Energy (Wh) Energy Density (Wh/L) DCIR (mΩ) Max Discharge Cycle Life Cell SOP Datasheet
LG 18650-M29 2.85 3.67 10.5 636 ≤ 40 10A (3.5C) 500c >75% MP
LG 18650-MH1 3.20 3.67 11.7 712 ≤ 40 10A (3C) 500c >70% MP
LG 18650-M32 3.20 3.63 11.6 703 ≤ 35 10A (3C) 500c >80% MP
LG 18650-MJ1 ★ 3.50 3.64 12.7 769 ≤ 37 10A Cont. 400c >80% MP In Stock
LG 18650-H26A 2.60 3.60 9.36 567 ≤ 20 25A (10C) 300c >70% MP
LG 18650-HJ2 3.00 3.60 10.8 654 ≤ 18 30A (10C) 300c >75% MP
battery_horiz_075 2. LG 21700 Roadmap (ø21mm × 70.0mm)
High-Capacity EV & Next-Gen Tabless Format
Model Code Nom. Capacity (Ah) Nom. Voltage (V) Energy (Wh) Energy Density (Wh/L) DCIR (mΩ) Max Discharge Cycle Life Cell SOP Datasheet
LG 21700-M50L / LT ★ 4.93 3.69 18.2 749 ≤ 23 14.4A (3C) 1,000c >80% MP In Stock
LG 21700-M52V 5.07 3.64 18.5 760 ≤ 25 15A (3C) 800c >80% MP
LG 21700-M53L 5.25 3.64 19.1 787 ≤ 26 15A (3C) 600c >80% MP
LG 21700-M58 5.65 3.63 20.5 809 ≤ 28 16.8A (3C) 400c >80% MP
LG 21700-M64 ★ 6.44 3.64 23.4 937 ≤ 30 12.8A (2C) 500c >75% 26.Q2 Early
LG 21700-H51 5.05 3.60 18.2 750 ≤ 15 25A (5C Cont.) 500c >80% MP
LG 21700-H52A (16C) 5.00 Min 3.60 18.0 742 ≤ 11 mΩ 8C~16C Cont. (80A) 400c >75% (8C) 26.Q1 Ready
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