TIANDONG Wholesale Sodium-Ion Battery — Reliable Bulk Supply

TIANDONG offers wholesale sodium-ion batteries designed for motorcycles, EVs, energy storage and solar systems. With 6M units/year, full in-house production and OEM/ODM services, we ensure quality, safety and competitive pricing for global buyers.
Standard
National Standard
Rated voltage (V)
12
Rated capacity(AH)
7
Battery size (mm)
136*76*126±2
Terminal direction
- +
OEM Service
Supported
Origin
JiangXi, China.
INQUIRY
Product Description

Product Overview

TIANDONG wholesale sodium-ion batteries deliver a practical, cost-effective energy solution for motorcycles, EVs, energy storage, solar and UPS/EPS systems. Backed by Pingxiang Tiandong Electric Appliance Co., Ltd., founded in 2007, our batteries combine stable performance, safety, and mass-production reliability to meet large-volume demand.

Why Choose TIANDONG Sodium-Ion Batteries

  • High production capacity: 6 million high-energy batteries annually and 15,000 tons of electrode plates ensure steady supply.
  • Full in-house manufacturing: from electrode plates to final assembly for consistent quality and lower costs.
  • Proven quality: products meet CE, RoHS and MSDS standards for smooth export to 20+ countries.
  • OEM & ODM services: custom branding, packaging and performance tuning to fit regional and brand needs.

Key Benefits

  • Cost-Effective: Sodium-ion chemistry lowers raw material costs compared to lithium alternatives while maintaining reliable cycle life.
  • Safety and Stability: Designed for safer operation in a range of temperatures and vehicle types.
  • Versatility: Suitable for motorcycles, EVs, solar storage and UPS applications — flexible specifications on request.
  • Fast Delivery: Large factory (200 acres, 121,800㎡ production area) and professional team of 400 employees enable prompt order fulfillment.

Quality and Service

Tiandong enforces strict quality control at every stage—grid casting, paste coating, curing, acid filling, charging, capacity testing and automated assembly. Our experienced technical staff support custom solutions and specification adjustments, ensuring the battery you receive matches your performance and regulatory needs.

Wholesale & Custom Options

We offer competitive bulk pricing, flexible MOQ, private labeling and tailored packaging for distributors and manufacturers. Whether you need standard units or a custom battery pack for specific motorcycle models or regional climates, TIANDONG provides end-to-end support.

Get Started

Partner with TIANDONG for stable supply, trusted quality and responsive OEM/ODM service. Contact our sales team for pricing, samples and lead times — let us help you scale with confidence.

Picture Show

  • 12N7B-BS-2
  • 12N7B-BS

Our Certifications

  • WSF-Certification--13

    WSF-Certification-1

  • 1.WSF-Certification

    WSF-Certification -13

  • WSF-Certification--3

    WSF-Certification-12

Q&A

What certifications do your batteries have?

Our batteries are certified with CE, ISO9001, and RoHS, and meet export standards for markets in Southeast Asia, South Asia, and Africa.

Are your batteries maintenance-free?

Yes, our batteries are sealed VRLA or GEL types that require no water refilling. They are ready to use and easy to maintain.

What is the typical lifespan of your batteries?

Depending on the model and usage conditions, our batteries typically last between 2 to 4 years under normal operation.

How long is the lead time and where do you ship?

Standard lead time is 7–15 days. We export to over 20 countries, including Vietnam, India, Egypt, and Thailand.

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Pingxiang Tiandong Electric Appliance Co., Ltd.
No. 28, Tengfei Avenue, Luxi County Industrial Park, Pingxiang City, Jiangxi Province
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Tags
Electric Vehicles Batteries
Electric Vehicles Batteries
sealed lead acid motorcycle battery
sealed lead acid motorcycle battery
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sealed lead acid battery​
motorcycle battery manufacturers
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