12v 150ah lithium battery
Nominal Voltage: 12.8V
Capacity: 150Ah
Energy: 1920Wh
Max Continuous Discharge: 150A
Built-in BMS: Yes (Over-voltage, over-current, short circuit, temperature protection)
Battery Type: LiFePO4 (Lithium Iron Phosphate)
Cycle Life: 6000 cycles @ 80% DOD
Weight: Approx. 16 kg
Dimensions: 328*172*215 mm
Certificates: UN38.3 / MSDS / CE
Perfect drop-in replacement for traditional 12V lead-acid batteries in RVs, marine systems, off-grid solar, electric mobility, and backup power.
12V 150Ah Lithium Battery – Powerful, Reliable Energy Storage Solution
Our 12v 150ah lithium battery is engineered to deliver consistent, long-lasting energy for your most demanding applications. Whether you're fueling an RV, pontoon, sun oriented framework, or reinforcement control setup, this battery offers a shrewd elective to overwhelming lead-acid batteries. With progressed LiFePO4 innovation and built-in brilliantly assurance, you get more control in a lighter bundle. Also, it charges quicker and keeps going a long time longer than conventional choices. Prepared to update your vitality framework? Let's investigate what makes this item the right choice for you.
Advantages
Lightweight & Portable
At fair 16 kg, this battery is around 60% lighter than comparable lead-acid batteries. You'll spare fuel and pick up flexibility.
Ultra-Long Lifespan
With over 6000 charge cycles, you won't require visit substitutions. That implies lower long-term costs and less hassle.
Fast Charging
Spend less time holding up. This battery charges up to 5 times quicker than conventional lead-acid options.
Built-in Keen BMS
Our Battery Administration Framework secures against cheat, over-discharge, brief circuits, and temperature extremes. Your venture remains safe.
Maintenance-Free
No water refills. No standard checks. Fair introduce it and utilize it.
Low Self-Discharge
Even after months of capacity, it holds most of its charge. Idealize for regular use.
12v 150ah lithium battery Technical Specifications
| Parameter | Specification |
|---|---|
| Nominal Voltage | 12.8V |
| Capacity | 150Ah |
| Energy | 1920Wh |
| Max Continuous Discharge | 150A |
| Cycle Life | 6000 cycles @ 80% DOD |
| Weight | Approx. 16 kg |
| Dimensions | 328*172*215 mm |
| Certificates | UN38.3, MSDS, CE |
Product Highlights
✅ High Energy Density – Store more power in less space
✅ Drop-in Replacement – Directly replaces 12V lead-acid batteries
✅ Eco-Friendly Chemistry – LiFePO4 is non-toxic and safer
✅ Wide Operating Temperature – Works reliably in various climates
✅ Vibration & Shock Resistant – Designed for tough environments

Application Scenarios
Off-Grid Solar Systems
Store vitality from your sun based boards proficiently. Control your domestic or cabin day and night without depending on the grid.
RVs & Camper Vans
Enjoy amplified trips with dependable control for lighting, fridges, fans, and amusement frameworks. Lighter weight makes strides fuel economy too.
Marine & Boating
Navigate certainly with steady control for angle discoverers, radios, and onboard machines. Handles vibration and stickiness with ease.
Backup Control & UPS
Keep basic frameworks running amid blackouts. Perfect for telecom stations, domestic reinforcement, and little information centers.
Electric Mobility
Perfect for golf carts, electric wheelchairs, and recreational vehicles. Long runtime and speedy energize get you moving faster.

Solutions
For Sun powered Enthusiasts
Pair numerous units in arrangement or parallel to construct 24V or 48V banks. Scale your vitality capacity as your needs grow.
For Marine Professionals
Use as a house battery bank to control route, lighting, and communication gear dependably in farther waters.
For RV Travelers
Replace your old lead-acid battery with this 12v 150ah lithium battery for a lighter, longer-lasting solution that supports your adventures.
For Telecom & Remote Sites
Provide stable bridge power for base stations in areas with unstable grid access. High-rate discharge ensures seamless switchover.
TOPAK Factory Production Process
At TOPAK, quality starts at the source. Our 15,000㎡ Huizhou facility houses over 100 advanced machines, including:
- Automated Assembly Lines – Ensure consistency and efficiency
- Laser Welding Machines – Deliver precise, durable connections
- Battery Protection Board Testers – Validate every BMS function
- Full-Cycle Aging & Safety Testing – Guarantee reliability before shipping
Each product undergoes rigorous testing for voltage stability, discharge performance, and safety under extreme conditions. We don't cut corners. You get a product you can trust.


Why Choose TOPAK?
Nearly 20 Years of Expertise
Since 2007, we've been idealizing lithium battery innovation. You advantage from our profound industry knowledge.
Self-Developed BMS Technology
Our in-house Battery Administration Framework is planned for real-world conditions. It's more brilliant, more secure, and more reliable.
Global Reach, Neighborhood Support
We serve clients in 15+ nations. Quick conveyance and localized arrangements cruel you get what you require, when you require it.
Customization Flexibility
Need a diverse voltage, capacity, or shape figure? We tailor arrangements to fit your correct requirements.
Trusted by Businesses Worldwide
From renewable imperativeness to marine applications, businesses depend on TOPAK for unfaltering execution and long-term partnerships.
Efficient Era & Fast Turnaround
Our robotized lines handle both sweeping orders and basic demands. Brief lead times keep your wanders on schedule.
FAQ
Q: Can I supplant my lead-acid battery direct with this lithium battery?
A: Yes! This thing is a drop-in substitution for most 12V lead-acid systems. Reasonable check your charger compatibility.
Q: How long will this battery last?
A: With over 6000 cycles at 80% significance of discharge, you can expect 10+ a long time of tried and true advantage underneath ordinary use.
Q: Is it secure to utilize in exceptional temperatures?
A: Our built-in BMS consolidates temperature confirmation. In any case, for perfect execution, we endorse working between -20°C and 60°C.
Q: Can I interface diverse batteries together?
A: Totally. You can interface them in course of action for higher voltage or in parallel for extended capacity. Take after true blue wiring guidelines.
Q: Do you offer customization?
A: Yes. We donate custom fitted courses of action for voltage, capacity, degree, and BMS highlights. contact us at B2B@topakpower.com to look at your needs.
Q: What certifications does this battery have?
A: Our batteries meet UN38.3, MSDS, and CE measures, ensuring secure transport and compliance with around the world regulations.
Q: How fast can I charge this battery?
A: Depending on your charger, you can totally charge it in 2–4 hours—much speedier than lead-acid alternatives.
Q: What's included with the battery?
A: Each unit comes with arranges BMS security. Chargers and cables are sold freely or customized per your organize.
Contact Us
Upgrade to the future of energy storage with TOPAK's 12v 150ah lithium battery. Lightweight, long-lasting, and built to perform—this battery is your reliable partner wherever you go.
Get in touch today:B2B@topakpower.com







