Panasonic Premium Lithium Ion Battery 18650 7.4V 7ah for E Scooter Ebike Hover Boards with BMS

• Customization: Available
• Type: Lithium-Ion Battery Pack
• Connection Mode: Series Connection
• Model NO.: EV NCR18650GA-2S2P
• Rechargeable: Chargeable
• Discharge Rate: Medium Discharge Rate
• Size: Small
• Accessories Type: Battery
• Rated Capacity: >1000MAH
• Standard Voltage: 8.4V～12V
• Usage: Monitor Tracker
• Electrolyte: Li-ion
• Transport Package: Paper Box
• Specification: Customized
• Trademark: EVVA or OEM
• Origin: China
• HS Code: 850760
• Production Capacity: 30000PCS/Week

Product Description

Product Description

Items	Specifications
Array Mode	2S2P
Chemistry	Li-ion
Nominal Voltage	7.4V
Nominal Capacity	7Ah
Std. Charge Voltage	8.4V
Std. Charge Current	1.4A
Max. Charge Current	3.5A
Std. Discharge Current	1.4A
Max. Continuous Discharge Current	7A
Dimension	Customized
Weight	about 200g
PCM/BMS Function	Protect the battery against overcharge, overdischarge, overcurrent and short circuit, etc.
Connector	Customized

Product Details

Outstanding Features

1. Superior Materials - Select Class-A Li-ion battery cells and UL approved materials for the battery pack, quality guaranteed.

2. High Energy Density – Compact size with relatively large energy storage.
3. Rechargeable & Long Cycle Life – over 500 cycles
4. Built-in Protection (if with BMS) – Overcharge, over-discharge, overcurrent, and short-circuit protection.
5. Stable Voltage Output – Provides a consistent nominal voltage supply.
6. Lightweight & Portable – Much lighter than equivalent lead-acid packs.
7. Customizable Capacity 
8. Low Self-Discharge 
9. High Discharge Rates –applied to different high current application

Application

A wide application fields

The 7.4V 7Ah 2S2P can be customized based on different applications as below:

DIY E-bike or E-scooter packs

RC Drones & Model Aircraft 
Portable Electronics 
Robotics 
LED Lighting Systems
Medical Devices
Communication Equipment

Back-up Power Storage

Hover boards

Etc.

Company Profile

Exhibitions and Parters

FAQ

Q1: Are you a factory? What services do you provide?
‌A:‌ Yes. We are a manufacturer with over 15 years of experience in lithium battery solutions. We provide OEM/ODM services, covering design, assembly, testing, and quality control under ISO 9001:2015.
 
‌Q2:How do you ensure battery quality?
‌A:‌ All cells are 100% original from brands such as Samsung, LG, Panasonic, Molicel, Murata, and Lithium Werks. Each cell is tested and matched before assembly. Every finished pack is fully inspected before shipment.
 
‌Q3: Do you support custom battery packs?
‌A:‌ Yes. We customize voltage, capacity, casing, connectors, wiring, and BMS functions according to customer needs.
 
‌Q4: What information is needed for custom design?
‌A:‌Please provide:

Required voltage & capacity
Continuous/peak discharge current
Size & weight limits
Application details (e.g., e-bike, robotics, medical)
Certification needs (UN38.3, CE, RoHS, UL, etc.)
Estimated order volume

Q5: What certifications do you have?
‌A:‌ ISO 9001:2015, CE, RoHS, CB, UN38.3, MSDS. We also support OEM packs with additional certifications if needed.
 
‌Q6: What is your lead time?
‌A:‌In-stock models: Ship within 2 business days after payment.
   Custom packs: Production takes about 10–15 days.
 
‌Q7: What is your MOQ?
‌A:‌ Standard packs: 50–100 units. Custom packs: 200–500 units depending on complexity. Samples available before bulk production.

Q8:  What payment methods are accepted?

A: T/T, Trade Assurance, and PayPal.

Q9: How do you ship the battery packs?

A:All shipments comply with UN38.3. Packaging is suitable for air and sea transport, with MSDS and test reports. Shipping terms: FOB, CIF, DDP.

Q10:What is your warranty policy?

A: Standard warranty: 12 months against manufacturing defects. Longer warranty optional.

Q11: Which industries use your batteries?

A: Our packs are widely used in:

Robotics & AGVs
Medical devices
Consumer electronics
Power tools
E-bikes & scooters
UPS & backup power
Industrial equipment
Marine applications