Dongguan Tongbang Technology Co., Ltd
| Payment Terms | T/T;Visa/PayPal |
| Supply Ability | 1000 units per week |
| Delivery Time | 15~20 working days |
| Packaging Details | UN-certified Packaging |
| Battery type | Lithium Iron Phosphate Battery |
| Energy | 35328Wh ;22080Wh ;29440Wh; |
| Nominal voltage | 51.2V~73.6V |
| Nominal capacity | 690Ah ; 300Ah; 400Ah; |
| Cell assembly | 16S3P ;23S2P; |
| Ingress protection level | IP55 |
| Brand Name | TONGBOND |
| Model Number | TBEV-4 |
| Certification | CE,MSDS,UN38 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T;Visa/PayPal | Supply Ability | 1000 units per week |
| Delivery Time | 15~20 working days | Packaging Details | UN-certified Packaging |
| Battery type | Lithium Iron Phosphate Battery | Energy | 35328Wh ;22080Wh ;29440Wh; |
| Nominal voltage | 51.2V~73.6V | Nominal capacity | 690Ah ; 300Ah; 400Ah; |
| Cell assembly | 16S3P ;23S2P; | Ingress protection level | IP55 |
| Brand Name | TONGBOND | Model Number | TBEV-4 |
| Certification | CE,MSDS,UN38 | Place of Origin | China |
| High Light | lithium battery for electric 4-wheeler ，energy storage power lithium battery ，low speed vehicle lithium battery | ||
Energy Storage Power Lithium Battery for Low Speed Electric 4-Wheeler Applications
The Power Lithium Battery offers a clean, efficient, and sustainable energy solution for low-speed electric vehicles. With built-in protection features and high-capacity design, it supports long driving ranges and quick charging. Ideal for use in golf carts, sightseeing cars, and other electric four-wheelers.
| Item | TB 48V690Ah | TB 72V300Ah | TB 72V400Ah |
| Product size(mm) | 800*750*400 | 1000*1000*850 | 1000*1000*850 |
| Product weight | 355±2kg | 1320±20kg | 1400±3kg |
| Material system | LiFePO4 | ||
| Nominal voltage | 51.2V | 73.6V | 73.6V |
| Nominal Capacity | 690Ah | 300Ah | 400Ah |
| Composition method | 16S3P | 23S2P | 23S2P |
| Nominal energy | 35328Wh | 22080Wh | 29440Wh |
| Ingress protection level | IP55 | ||
| Communication method | 4G/RS485/UART | ||
| Optional | Bluetooth/display screen/low-temperature preheating | ||
The Power Lithium Battery is widely used in a variety of low-speed electric vehicles and industrial equipment. It provides a stable and efficient energy source for electric four-wheelers, including golf carts, sightseeing vehicles, patrol cars, and utility transporters. With its high energy density and long cycle life, it ensures strong performance and long driving range even under frequent use.
In addition to passenger and leisure applications, this lithium power battery is also ideal for logistics vehicles, AGV robots, electric forklifts, and cleaning or service robots that require consistent, long-lasting power supply. Its intelligent Battery Management System (BMS) guarantees safety, reliability, and efficient charging in all working conditions.
Whether for commercial fleets, resorts, factories, or warehouses, the Tongbond Power Lithium Battery delivers dependable power for every low-speed mobility and industrial application.
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Our LiFePO4 Lithium Battery is carefully packaged to ensure safe delivery to our customers. Each battery is securely wrapped and placed in a sturdy box with appropriate cushioning materials to prevent damage during transit.For shipping, we partner with reliable courier services to deliver your order efficiently and securely. All shipments are tracked to provide you with real-time updates on the status of your delivery.
Q1: How should I store the Power Lithium Battery if it won’t be used for a long time?
A1: Store it in a dry, ventilated area at around 50% charge. Avoid extreme temperatures to extend the battery’s lifespan and performance.
Q2: How can I maximize the lifespan of my Power Lithium Battery?
A2: Charge with a proper lithium charger, avoid deep discharge, and keep the battery within the recommended temperature range.
Q3: What if the Power Lithium Battery doesn’t charge or discharge properly?
A3: Check the charger and cable connections first. If the issue persists, contact our after-sales team — we’ll provide remote support or replacement if needed.
Q4: Do you offer technical support after purchase?
A4: Yes, we provide lifetime technical support for all Power Lithium Battery models, including troubleshooting and maintenance guidance.
Q5: What is your warranty and replacement policy?
A5: We offer a 3–5 year warranty. If the battery has a quality-related issue, we’ll provide a free repair or replacement according to the warranty terms.
Company Details
Business Type:
Manufacturer
Year Established:
2021
Total Annual:
500-800
Employee Number:
20~30
Ecer Certification：
Verified Supplier
Founded in 2021, Donngguan Tongbang Technology Co., Ltd. is a professional manufacturer dedicated to developing and producing high-quality energy storage lithium batteries. With a strong focus on technological innovation and sustainable energy solutions, we provide reliable and efficient l... Founded in 2021, Donngguan Tongbang Technology Co., Ltd. is a professional manufacturer dedicated to developing and producing high-quality energy storage lithium batteries. With a strong focus on technological innovation and sustainable energy solutions, we provide reliable and efficient l...
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