RoHS LP18650D 2200mAh 7.4V Li-ion Battery Batteries
LiPol presents the RoHS-compliant LP18650D 2200mAh 7.4V Li-ion Battery, a superior power pack engineered to deliver reliable, high-voltage energy with strict adherence to international environmental standards. This configuration combines two premium LP18650D cells to create a robust 7.4V Li-ion Battery solution ideal for devices requiring more power than a single cell can provide. This 7.4V Li-ion Battery Battery’s pack size is 18mm* 36mm* 70mm. Its compact, rectangular profile is designed for easy integration into a wide range of equipment, maximizing internal space without compromising on power. As a leading LiPo Battery exporter, LiPol delivers worldwide, ensuring this high-performance RoHS Li-ion Battery meets global standards for safety, reliability, and environmental responsibility.
RoHS LP18650D 2200mAh 7.4V Li-ion Battery Batteries: Premium High-Voltage Power Solution, Engineered for Performance and Global Compliance, Contact LiPol today for datasheets, competitive pricing, and to discuss how our Li-ion and LiPo battery solutions can power your next innovation for the global market.
Technical Specifications:
Nominal Voltage: 7.4V
Nominal Capacity: 2200mAh
Configuration: 2S1P (using LP18650D cells)
Pack Dimensions: 18mm (T) x 36mm (W) x 70mm (L) ± 1mm
Key Certifications: RoHS compliant; can be manufactured to meet UN38.3, CE
Key Features & Specifications
High Voltage & Capacity: Delivers a stable 7.4V output with a substantial 2200mAh capacity for extended device runtime.
Compact Dimensions: Precisely engineered with a footprint of 18mm x 36mm x 70mm for optimal space utilization.
Environmental Compliance: As a RoHS Li-ion Battery, it is manufactured without hazardous substances like lead, mercury, and cadmium.
Robust Construction: Features built-in protection circuitry against overcharge, over-discharge, short-circuit, and overheating.
Global Export Ready: Designed and certified for seamless international shipping and integration.
RoHS LP18650D 2200mAh 7.4V Li-ion Battery Batteries Feature
| Model | LP18650D |
| Type | Rechargeable Li-ion Battery |
| Voltage | 7.4V |
| Capacity | 2200mAh |
| Energy | 16.28Wh |
| Size | Dimater 18mm, Length 70mm |
| Certificates | RoHS/ ISO9001 |
| Manufacturer | LiPol Battery Co., Ltd |
| Keywords | RoHS, 18650, 2200mAh Li-ion Battery, 7.4V Li-ion Battery, 18mm Diameter, 70mm Length |
18650 Li-ion Batteries Application
Primary Applications
This 2200mAh Li-ion Battery pack is perfectly suited for powering:
Portable Medical Devices: Diagnostic equipment, handheld scanners.
Professional Lighting: High-lumen flashlights, camera/video lights.
Power Tools: Cordless drills, drivers, and other motorized equipment.
Consumer Electronics: Advanced robotics, high-performance drones, and radio-controlled models.
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The RoHS LP18650D 7.4V pack exemplifies our commitment to providing versatile power solutions. While this product leverages the excellent energy density and cycle life of cylindrical Li-ion Battery technology, our expertise also encompasses the full spectrum of lithium polymer batteries (LiPo Battery). Whether your project demands the standardized power of this pack or the flexible, lightweight design of a lipol battery, we have the technical capability to support your needs.
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Lithium-ion Battery
LiPol Manufacturer Supply kinds of Rechargeable lithium-ion batteries, such as Lithium-Ion Battery LP18650(diameter 18mm, length 65mm), Lithium-Ion Battery LP26650(diameter 26mm, length 65mm), Lithium-Ion Battery LP21700(diameter 21mm, length 70mm).| Model | Voltage | Capacity | Dimension |
|---|---|---|---|
| LP18650P | 3.7V | 3000 mAh | 18.5*70 mm |
| LP18650D | 3.7V | 2200 mAh | 18.5*70 mm |
| LP18650C | 3.7V | 2600 mAh | 18.5*70 mm |
| LP18650B | 3.7V | 2800 mAh | 18.5*70 mm |
| LP18650A | 3.7V | 3200 mAh | 18.5*70 mm |
| LP18650A+ | 3.7V | 3500 mAh | 18.5*70 mm |
| LP18650S | 3.7V | 3350 mAh | 18.5*70 mm |
| - | |||
| LP18650P 2P | 3.7V | 6000 mAh | 19*37*67 mm |
| LP18650D 2P | 3.7V | 4400 mAh | 19*37*67 mm |
| LP18650C 2P | 3.7V | 5200 mAh | 19*37*67 mm |
| LP18650B 2P | 3.7V | 5600 mAh | 19*37*67 mm |
| LP18650A 2P | 3.7V | 6400 mAh | 19*37*67 mm |
| LP18650A+ 2P | 3.7V | 7000 mAh | 19*37*67 mm |
| LP18650S 2P | 3.7V | 6700 mAh | 19*37*67 mm |
| - | |||
| LP18650P 3P | 3.7V | 9000 mAh | 19*56*70 mm |
| LP18650D 3P | 3.7V | 6600 mAh | 19*56*70 mm |
| LP18650C 3P | 3.7V | 7800 mAh | 19*56*70 mm |
| LP18650B 3P | 3.7V | 8400 mAh | 19*56*70 mm |
| LP18650A 3P | 3.7V | 9600 mAh | 19*56*70 mm |
| LP18650A+ 3P | 3.7V | 10500 mAh | 19*56*70 mm |
| LP18650S 3P | 3.7V | 10050 mAh | 19*56*70 mm |
| - | |||
| LP18650P 2S | 7.4V | 3000 mAh | 19*37*67 mm |
| LP18650D 2S | 7.4V | 2200 mAh | 19*37*67 mm |
| LP18650C 2S | 7.4V | 2600 mAh | 19*37*67 mm |
| LP18650B 2S | 7.4V | 2800 mAh | 19*37*67 mm |
| LP18650A 2S | 7.4V | 3200 mAh | 19*37*67 mm |
| LP18650A+ 2S | 7.4V | 3500 mAh | 19*37*67 mm |
| LP18650S 2S | 7.4V | 3350 mAh | 19*37*67 mm |
| - | |||
| LP18650P 3S | 11.1V | 3000 mAh | 19*56*70 mm |
| LP18650D 3S | 11.1V | 2200 mAh | 19*56*70 mm |
| LP18650C 3S | 11.1V | 2600 mAh | 19*56*70 mm |
| LP18650B 3S | 11.1V | 2800 mAh | 19*56*70 mm |
| LP18650A 3S | 11.1V | 3200 mAh | 19*56*70 mm |
| LP18650A+ 3S | 11.1V | 3500 mAh | 19*56*70 mm |
| LP18650S 3S | 11.1V | 3350 mAh | 19*56*70 mm |
| LP26650A | 3.6V | 5000mAh | 26*65 mm |
| LP26650B | 3.6V | 4500mAh | 26*65 mm |
| LP26650C | 3.6V | 4000mAh | 26*65 mm |
| LP21700A+ | 3.7V | 5000mAh | 21*70 mm |
| LP21700A | 3.7V | 4800mAh | 21*70 mm |
| LP21700B | 3.7V | 4500mAh | 21*70 mm |
| LP21700C | 3.7V | 4000mAh | 21*70 mm |







