1
Product Classification
Unmanned Vessel Smart Lithium Battery Series – 48V 110Ah
Product Number:
SZXH-48V110Ah
Battery Cell Model:
21700
Battery Specifications:
21700
Nominal Voltage:
48V
Nominal Capacity:
110 Ah
Charging Voltage:
54.7V
Charging Current:
110 Ah
Discharge Current:
110 Ah
Instantaneous Discharge Current:
220 Ah
Application Areas:
Unmanned vessel
Finished Product Internal Resistance:
≤20 mΩ
Battery Weight:
10 kg
Product Dimensions:
400*300*290mm
Charging Temperature:
0–45℃
Discharge Temperature:
-20 to 55 ℃
Storage Temperature:
-20 to 55 ℃
Temperature Protection:
65℃ ± 5℃
Battery Case:
Cold-rolled sheet metal
Lithium Battery Protection:
Short-circuit protection, overcharge protection, over-discharge protection, overcurrent protection, and temperature protection.
Long lifespan (8-10 years, 2000+ charge-discharge cycles)
Lightweight (50%-70% lighter than lead-acid batteries)
Fast charging (2-4 hours full charge)
Maintenance-free, no memory effect
Better environmental protection
Category:
Core product
Military battery
Keywords:
Product Introduction
| Model | Voltage | Capacity | Battery level | Current | Size |
| 48V 110Ah | 48v | 110Ah | 5280Wh | 110A | 400*300*290mm |
| 48V 130Ah | 48v | 130Ah | 6240Wh | 130A | 400*320*300mm |
| 48V 180Ah | 48v | 180Ah | 8640Wh | 180A | 400*380*290mm |
| 60V 110Ah | 60v | 110Ah | 6600Wh | 110A | 400*380*290mm |
| 60V 130Ah | 60v | 130Ah | 7800Wh | 130A | 420*380*290mm |
| 60V 180Ah | 60v | 180Ah | 10800Wh | 180A | 450*390*290mm |
| 72V 110Ah | 72v | 110Ah | 7920Wh | 110A | 450*390*290mm |
| 72V 130Ah | 72v | 130Ah | 9360Wh | 130A | 470*390*290mm |
| 72V 180Ah | 72v | 180Ah | 12960Wh | 180A | 580*390*290mm |
Related Downloads
File Name
File Type
View/Download
Corporate Profile
Production Site
Advanced Equipment
Warehouse Overview
Global Sales Network
FAQ
Q
What types of new energy batteries do you mainly produce?
A
We focus on the production of lithium-ion and sodium-ion batteries, with products widely used in electric vehicles, energy storage systems, consumer electronics, and industrial equipment. Customized specifications are supported.
Q
Is this factory direct? Can I visit the production base?
A
We are an original factory (not a trading company) with our own production line and R&D team. Our production base is located in Building 8, Lithium Battery Industrial Park, High-tech Zone, Zaozhuang City, Shandong Province. On-site visits are welcome to witness the entire production process.
Q
How long is the shipping time?
A
- Domestic orders: 7-15 business days for standard products,
- International orders: Approximately 3-6 weeks depending on destination and customs clearance procedures;
- Custom orders require an additional 5-10 business days (as per contract confirmation).
Q
What payment methods are supported?
A
Alipay/WeChat (for small orders), bank transfer. For regular collaborations, a 30% deposit is required upfront, with the balance due before shipment.
Q
Has the product passed international quality certification?
A
All products have passed CE, RoHS, and UN38.3 certifications and comply with the ISO 9001 quality management system. Some models also have UL and IEC certifications.
Q
Do you offer OEM/ODM services? What is the minimum order quantity (MOQ)?
A
Supports customized development, with a minimum order quantity (MOQ) of 500 battery cells (standard products). Special specifications require evaluation and confirmation. Free sample testing is available (shipping costs are borne by the customer).
Q
What is your after-sales policy? How are quality issues handled?
A
- Warranty period: 2 years for battery cells, 1-3 years for finished battery packs (depending on the model);
- For non-human damage quality issues, returns, exchanges, or repairs are supported. A test report is required, and the after-sales team will respond within 24 hours.
Q
How can I check the battery's technical parameters or download the specifications?
A
The official website's "Product Center" section provides detailed technical documentation, or you can contact customer service to have the specified model information sent to your email address. Both Chinese and English versions are supported.
Q
What is the cooperation process?
A
① Requirements Communication → ② Solution Confirmation/Quotation → ③ Contract Signing → ④ Production and Quality Inspection → ⑤ Logistics and Delivery → ⑥ After-sales Tracking.
Q
How can I contact you for more information?
A
- Service Hotline: 0632-8663156 (Weekdays 8:00-17:00)
- Business Email: sales20@chinabatteries.com
Get a free quote
Please fill in your contact information and requirements, and we will arrange for a professional to contact you!
