Bely 24V 80Ah Marine Lithium Battery with 2000+ Cycles and IP65 Protection for Solar Systems
Price:
Negotiable
MOQ:
10pcs
Delivery Time:
7-14 days for samples, 35-60days fpr mass production
Brand:
Bely
Product Description
Bely 24V 80Ah Marine Lithium Battery Overview
Bely's 24V 80Ah LiFePO4 marine battery delivers exceptional performance for refuge boats, solar power systems, and city grid applications. This advanced lithium battery offers up to 5x the lifespan of traditional lead-acid batteries with superior temperature resistance and lightweight construction.
Key Features & Benefits
- Ideal for RV applications with dimensions: 552mm x 110mm x 240mm
- Exceptional cycle life: over 2,000 cycles at 80% depth of discharge
- High discharge current capacity compatible with most market inverters
- UL1642, UN38.3 & ICE62619 certified prismatic cells
- Series and parallel connection capabilities
- Available OEM and ODM services
Technical Specifications
| Specification | Parameter | Remarks |
|---|---|---|
| Nominal Voltage | 25.6V | |
| Capacity | 80Ah/2048Wh | |
| Physical Dimension | 552mm x 110mm x 240mm | |
| Weight | 17kg | |
| Discharge Voltage | 25.6V | |
| Charge Voltage | 25.6-29.4V | |
| Charging Current | 40A | |
| Discharging Current | 60A | |
| Charging Temperature Range | 0-55℃ | |
| Discharging Temperature Range | -20-60℃ | |
| Storage Temperature Range | -20-60℃ | |
| Cycle Life | >2000 Cycles | |
| Internal Impedance | ≤20mΩ | |
| Connector | Copper pillar | |
| Protection Class | IP65 | |
| Battery Cells Type | Prismatic |
Battery Management System (BMS)
The integrated Battery Management System provides comprehensive protection:
- Under-voltage protection with automatic load switching
- Over-voltage protection with charging current regulation
- Temperature monitoring with system shutdown for excess heat
- Low-temperature charging protection
Application Areas
Electric Propelling Applications
- Engine starting batteries
- Commercial vehicles: E-bus, golf carts, RVs, marine vessels
- Electric mobility: E-bikes, scooters, wheelchairs, walkers
- Industrial equipment: AGVs, floor cleaners, sweepers
- Power tools and robotics
Energy Storage Systems
- Solar and wind power systems
- City grid on/off applications
Back-up Systems & UPS
- Telecom base stations and CATV systems
- Computer server centers and medical instruments
- Military equipment and emergency systems
Product Images
Storage & Transportation Guidelines
- Batteries must be properly packed and protected during transport
- Compliance with UN3480/UN38.3 transportation regulations
- Lift only by handles, never by terminals
- Storage temperature: -10℃ to +30℃
- Transport charge level: 50-60%
- Regular maintenance charging every three months
Frequently Asked Questions
Can I have samples to test? And what is lead time for sample order?
Yes, we can supply samples. The lead time for samples is 7-14 days. Buyer pays for sample cost and shipping cost.
Do you provide after-sales service?
Yes, we offer a 2-year warranty. If any quality problems occur on our side during this period, we will send a new unit as replacement.
What is your company's advantage?
We supply only high-quality lithium batteries, guarantee on-time shipment, and provide excellent after-sales service.
Do you accept OEM/ODM?
Yes, OEM and ODM services are available.
What is your lead time for mass production?
Typically 35-60 days after receiving down payment and sample confirmation.
Are your batteries real capacity?
All our battery cells are Grade A, 100% new with real capacity.
Are you a factory or a trading company?
Shenzhen Bely Energy Technology Co., Ltd. is a professional manufacturer and trading company specializing in rechargeable lithium-ion and LiFePO4 batteries.
What kind of certificates do you have?
We provide CE, MSDS, UN38.3, and ROHS certificates for large quantity orders.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Bely Energy Technology Co., Ltd.
Location
4/F, No. 1 Building, HuaWei KeGu Industry Park, Dalingshan Town, Dongguan, Guangdong, China. P.C.: 523000
Contact Person
Sales department