INR18650-MJ1 18650 Lithium-ion Battery Cell with 3500mAh High Capacity, 10A Max Continuous Discharge, and Wide Temperature Range (-20℃ ~ 60℃)
Price:
$1.35
MOQ:
1
Delivery Time:
3-5 days
Brand:
AcFree
Product Description
INR18650-MJ1 3500mAh Li-ion Battery Cell
High-capacity cylindrical rechargeable lithium-ion cell designed for Bluetooth speakers, LED lights, and micro-mobility applications.
Basic Information
Model: INR18650-MJ1
Type: Cylindrical rechargeable lithium-ion cell
Terminal: Flat Top
Grade: Grade A
Dimensions: 18.5mm × 65.3mm
Place of Origin: China
Monthly Supply: 500,000 pcs
Certifications: UN38.3, CE, IEC62133, KC, BIS, MSDS, transport test reports
Type: Cylindrical rechargeable lithium-ion cell
Terminal: Flat Top
Grade: Grade A
Dimensions: 18.5mm × 65.3mm
Place of Origin: China
Monthly Supply: 500,000 pcs
Certifications: UN38.3, CE, IEC62133, KC, BIS, MSDS, transport test reports
Technical Specifications
| Item | Value |
|---|---|
| Nominal Voltage | 3.635V |
| Charging Cut-off | 4.20V |
| Discharging Cut-off | 2.50V |
| Typical Capacity | 3500mAh (12.7Wh) |
| Standard Charge | 1700mA |
| Max. Charge | 3400mA |
| Standard Discharge | 680mA |
| Max. Continuous Discharge | 10A |
| Charging Temp | 0°C ~ 45°C |
| Discharging Temp | -20°C ~ 60°C |
| AC Impedance | ≤40mΩ |
| Weight | Approx. 49g |
| Cycle Life | ≥80% capacity after 400 cycles |
Key Features
- High capacity for long runtime, ideal for daily and high-intensity use
- Stable 10A high-rate discharge for strong, consistent power output
- Low internal resistance, low heat, high efficiency
- Multi-safety protection: overcharge, over-discharge, short circuit, over-temperature
- Wide temperature adaptability for outdoor and industrial environments
- Standard 18650 size, high compatibility with packs and devices
- Reliable cycle life for long service life
Applications
Consumer Electronics:
Power banks, Bluetooth speakers, portable fans, LED lamps, radios, POS devices, emergency lights
Power banks, Bluetooth speakers, portable fans, LED lamps, radios, POS devices, emergency lights
Micro-Mobility (Light-duty only):
E-scooters, e-bikes, electric skateboards (low-power, long-range packs)
E-scooters, e-bikes, electric skateboards (low-power, long-range packs)
Portable Devices:
Flashlights, headlamps, camping gear, test instruments, small medical devices
Flashlights, headlamps, camping gear, test instruments, small medical devices
OEM Battery Packs:
Custom low-power packs for electronics, backup power, and low-current equipment
Custom low-power packs for electronics, backup power, and low-current equipment
Safety Warnings
- Li-ion cells involve risks; improper use may cause overheating, fire or explosion.
- Only for users with professional lithium-ion battery knowledge.
- Do not leave charging unattended; use dedicated chargers.
- Keep away from children and pets. Do not disassemble, puncture, crush or incinerate.
- Avoid short circuits with metal objects. Check insulation regularly.
- Do not mix old/new or different cells. No direct soldering or modification.
- All warnings must be passed to end users.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen EMB Technology Co., Ltd
Location
No. 8101, Building 2, Ruibenbao Industrial Park, Ping'an District, Shenzhen City
Contact Person
Layson Chang