Leading Marine Lithium Battery Factory
Advanced LiFePO4 Solutions from
Our Marine Lithium Battery Factory
Applications
Propulsion Systems
Auxiliary Systems
Emergency Backup Power
Entertainment Systems
Voltage & Capacity
High Voltage (>48V),
High Capacity (>200Ah)
Medium Voltage (12V-24V), Medium Capacity (50Ah-100Ah)
Low to Medium Voltage (12V-24V), Variable Capacity
Low Voltage (12V), Moderate Capacity (20Ah-50Ah)
Battery Type
Series/Parallel Batteries
CAN Communication Batteries
Cold Weather Batteries
Bluetooth Batteries
Description
Suitable for high-power requirements like boat propulsion.
Ideal for integrated electronic systems needing communication over CAN bus.
Performs reliably in cold conditions, ensuring power during emergencies.
Allows remote monitoring and control, fitting for low-power systems like onboard entertainment.
Voltage
12V
12V
12V
12V
Capacity (Ah)
20Ah
40Ah
100Ah
120Ah
Application Scenario
Small leisure boats, basic electronics
Medium leisure boats, more electronics
Larger boats, advanced electronics
Large leisure/commercial ships
Usage & Purpose
Engine starting, powering small devices like lights, GPS.
Engine starting, supporting medium-sized navigation systems, lighting.
Starting larger engines, supporting complex electronic systems.
High-power engine starting, long-term electronic support.
Don't know how to Choose?
Why Choose Keheng As Your Lithium
Battery Manufacturer For Your Marine Projects?
Opt for a dependable lithium battery supplier to guarantee your marine project’s excellence and longevity.
Compatibility and Applicability
Customization Services
Long-Term Stability and Reliability
Built for endurance, Keheng’s LiFePO4 batteries power through harsh seas with unwavering stability. Robust BMS safeguards against overloads, while -30°C charging tackles icy extremes. IP67 waterproof and boasting thousands of cycles, Keheng guarantees reliable power, wherever your voyage takes you.
After-Sales Services
- 5-year product warranty and ongoing technical support.
- For battery issues, contact us with videos/photos; we’ll replace if >0.3% fail, free of charge.
Full Certification Support
As one of the best marine battery brands, Keheng has obtained several certifications for its lithium batteries, including ISO9001:2015, ISO14001:2015, OHSAS18001:2007, CE, CB, UL, KC, FCC, BIS, and IEC62133, ensuring that our products meet high international standards.
More Marine Machinery Applications
Powered by Keheng Marine Battery Factory
- Significantly Lighter: Enhances fuel efficiency
- Long Duration: Over 12 hours of power
- Eco-Friendly: Lead-free and non-toxic
- High-Pressure Resistant: Suitable for >6000m depth
- Long Lifespan: 5-10 years
- Lightweight: 1/3 weight of Lead-Acid
Offshore Platform
Lithium Battery
- Corrosion Resistant: Special seawater treatment
- High Reliability: <1% failure in extremes
- Operates from -20°C to 60°C
- 1/4 weight of traditional
- High Performance: Maintains in extremes
- Waterproof: IP68 standard
- High Capacity: 150-200Wh/kg density
- Low Self-Discharge: <2% per month
- Rapid Response: >1C charge/discharge rate
- 60% lighter than Lead-Acid
- Extended Runtime: Up to 40% longer
- Fast Charging: Full charge in <6 hours
Lithium Ion Marine Battery Factory
with 100+ Certifications to Support Your Needs
Want to wholesale marine batteries internationally? With us, you’re covered. Focus on your sales efforts and let us handle the complexities of import restrictions and compliance regulations in any country.
Common Questions About Keheng's Lithium Battery
Exceptional Longevity
Boasts a cycle life of 4,000 cycles at 80% Depth of Discharge (DOD), lasting 5-10 times longer than traditional lead-acid batteries.
Remarkably Lightweight
Our lithium batteries are only one-third the weight of AGM batteries when comparing equal capacities.
Minimal Self-Discharge
The self-discharge rate of Keheng LiFePO4 batteries is less than 3% over six months, ensuring prolonged energy retention.
Rapid Charging Capabilities
These batteries support a fast charging rate of 0.5C, enabling them to be fully charged in just 2 hours.
Maintenance-Free
No need to add distilled water or acid. Our batteries require absolutely no maintenance.
Integrated PCM Protection
Includes comprehensive safety features like overcharge, over-discharge, overcurrent, and short circuit protection, along with cell balancing and temperature detection functions.
Highly Stable Chemistry
The LiFePO4 lithium chemistry is exceptionally stable, eliminating concerns of explosions.
Standard Size for Easy Replacement
Designed to match the size of traditional AGM molds, these batteries can easily replace old lead-acid batteries without any hassle.
Why Lithium-ion Battery For Your
Marine Machinery Instead of Lead-Acid Battery?
Seamless Power: Navigate confidently with reliable, long-lasting batteries that withstand demanding marine environments. Enjoy over 1,000 charge cycles – that’s 5 times more than traditional batteries, minimizing replacements and downtime.
Effortless Performance: Take the hassle out of battery maintenance. Lithium-ion requires no topping up or frequent checks, letting you focus on enjoying the journey.
Rapid Recharge: Top up quickly even during brief port stops. Fast charging means less waiting and more time exploring.
Adaptable Power: From scorching summers to icy winters, these batteries perform consistently across a wide range of temperatures, ensuring reliable power under any conditions.
Peace of Mind: Enjoy your adventures knowing your battery is secure. Built-in safety features minimize risk and offer lasting peace of mind.
Select Lithium Batteries Instead Of Lead-Acid Batteries
- Energy Density: High
- Weight: Lightweight
- Lifespan: Long (10-15 years)
- Charge Time: Fast (1-2 hours)
- Safety: Safer with built-in BMS
- Energy Density: Low
- Weight: Heavy
- Lifespan: Short (3-5 years)
- Charge Time: Slow (6-8 hours)
- Safety: Potential for gas leaks & explosions
Ready To Try Excellent lithium battery wholesale With Keheng?
Get in touch with us. Connect with Keheng and start a long term comfortable lithium battery Procument Working.
