12 volt 20Ah Lithium Solar Light Battery
Experience exceptional performance with MANLY Battery's 12V lithium battery. MANLY 12 volt Battery 20Ah is one of the most famous product! It's a deep cycle LiFePO4 battery that requires less maintenance than lead acid battery. Plus, it gives you an impressive 10-15 years of service life! That's not all, we even back it up with a 10-year warranty for your peace of mind. We promise fast delivery too.Meet our robust 12V 20Ah battery - perfect for smaller applications like cars, motorcycles, boats, and even emergency power needs. Need it to be waterproof? No worries, our battery boasts an IP67 rating, ready for those wet conditions. Best part? With over 8000 life cycles, this 20Ah battery delivers reliable, lasting power. Short circuit protection, overcharge protection, and over-discharge protection are all included. Balance circuits are part of the package, ensuring equal voltage across all cells. You can connect multiple units in parallel for even more power. Explore the versatility and reliability of our 12 volt Battery 20Ah today!Features:
- Ultra Lightweight Build: Weighs just 2.6kg—easy to mount anywhere.
- Extended Cycle Life: Delivers 6000+ deep cycles at 80% DOD.
- IP67 Waterproof Protection: Designed for harsh outdoor environments.
- Extreme Temperature Range: Works from –4°F to 140°F seamlessly.
- Fast Charging Speed: Charges 4× faster than lead-acid batteries.
- Advanced BMS Safety: Protects against short circuit and overcharge.
- Maintenance-Free Operation: No servicing needed, just install and forget.
Specification Of 12 volt 20Ah Lithium Solar Light Battery
| 12 volt 20Ah Lithium Battery | 12 volt battery 20ah Is A Deep Cycle LiFePO4 Batttery for Solar Applications | |||
| Electric Characteristics | |||
| Battery Type | LiFePo4 | Nominal Capacity | 20Ah |
| Nominal Voltage | 12V | Actual Voltage | 12.8V |
| Energy | 256Wh | Cycle Life | 3500+ |
| Charging and Discharging Parameters | |||
| Full charge volt | 14.6V | Discharge cut-off volt | 10V |
| Max charge current | 10A | Max continuous discharge current | 20A |
| Peak discharge current | 40A@1~3 Seconds | Suggested charge Volt | 14.6V |
| Mechanical Properties | |||
| Dimension | Customize | Housing materials | ABS/PVC/Customize |
| Weight | About 2.6kg | Configuration | 4S6P/4S3P |
| Waterproof level | IP67 | Output | Cable |
| Operation Temperature Parameters | |||
| Charge | 0~45℃ | Storage less than 12 months | -20 ~25℃ |
| Discharge | -20~60℃ | Storage less than three months | -20~35℃ |
| Recommended | 18~28℃ | Storage over 12 months | 25 ℃ |
| BMS function | |||
| Protect battery from Overcharge, Over-discharge, Over-current, Short circuit | |||
| Advantage | |||
| High safety (no fire, no explosion) | No memory effect | High energy density | Long lifespan |
| Fast Charge Capability | Waterproof | Individual cell balancing | Easy maintenance |
Fast Charging: 12 volt 20ah lithium battery charge four times faster than traditional lead-acid batteries, reducing downtime and ensuring the battery is always ready to use.
Partial State of Charge Tolerance: The battery can tolerate partial charging without affecting performance or battery life. It has a low self-discharge rate, allowing worry-free storage for occasional users.
Deep Cycle Capabilities: The battery is designed for deep cycle applications, making it ideal for repeated charge and discharge cycles without compromising performance.
Introduction Of 12v 20Ah LiFePO4 Solar Battery
Meet mighty MANLY 12 volt 20Ah Lithium Solar Light Battery! Compact yet powerful, it offers an impressive service life of up to 15 years. You can connect up to 4 in series. With its high energy density and quick charging capabilities, this 12 volt 20ah lithium battery becomes a dependable power source for diverse applications. Also, it carries multiple certifications including UN38.3, IEC62133, UL, and CE.
What’s more? MANLY 12 volt 20ah lithium battery is maintenance-free and eco-friendly, providing a cost-effective power solution for industries. Lithium batteries can store a significant amount of energy in a relatively small and lightweight package. Lithium batteries achieve a significantly higher energy density (125-600+ Wh/L) compared to lead-acid batteries (50-90 Wh/L). This characteristic makes them suitable for various portable devices, reducing the need for single-use disposable batteries. It’s also 70% lighter than traditional lead-acid batteries, making it a prime choice for marine, electric wheelchair, floor sweepers, flashlight, UPS systems, and solar energy storage.
Did you know MANLY 12 volt 20ah battery is safer than traditional ones? Perfect for tough conditions, they’re a top choice over SLA and other lithium types. They handle temps from -20°F to a hot 150°F! They work great even at -20°F. Just avoid charging below 32°F. It stops discharging at -20°F and charging at 23°F. If it gets too hot at 167°F, don’t worry! The BMS has a built-in safety cut-off. So, for a battery that’s reliable and safe, trust Manly!
We deliver fast and offer sample services. Every 12 volt 20ah battery passes through rigorous factory inspections before shipping. Also, they come fully equipped with 18-8 stainless steel bolts, brass washers, and 18-8 stainless steel nuts with nylok inserts. Choose MANLY 12 volt 20Ah Lithium Solar Light Battery, experience power redefined!
Features Of 12 volt 20Ah Lithium Solar Light Battery:
- Maintenance-free operation;
- The long service life of 10~15 years;
- Inbuilt BMS multiple security protection;
- High-quality lithium iron phosphate batteries, safe and reliable;
- More rechargeable time, longer lifetime, economic and environmental protection.
Delivery, Packing & Services
Why choose MANLY:
- 120 months longer warranty time
- OEM/ODM custom is acceptable without MOQ Request
- Made of industrial Grade original MANLY factory lifepo4 battery cell with Factory price
- With advanced smart BMS (Battery Management System)
Packing & Delivery for 12 volt 20ah battery:
Packaging:
1) Carton box -pallet-container.
2) Packaging also can be customized by customers’ requirements.
Shipping:
1) Shipping time for news sample is 25-30 working days; mass production is 15~20 working days – since deposit received and samples confirmed.
2) Sample order is supposed to be shipped by DHL, UPS, FedEx, or TNT, mass order is suggested to ship by sea, we could supply forwarder service if you need.
Our Services:
OEM & ODM can customize according to your request :
- Battery voltage, capacity, and dimension.
- BMS charging and discharging current.
- Connector, case, and wire.
- Your own logo eg: silk print.
After-sales service is available :
- Respond in 24 hours to any inquiry on our product.
- Take action quickly for a normal customers’ claim within 12 hours.
- Good after-sales service: We offer 10 years quality warranty for lifepo4 batteries 12.8V 20Ah/50Ah/100Ah/200Ah/500Ah/1000Ah/…
- One by one tested before shipment.
FAQ:
1: Is MANLY Battery a trading company or factory?
R: MANLY is a company with its own factory, which integrates research, development, production, and sales.
2:How about is the quality of MANLY’s LiFePo4 Battery product?
R: MANLY has 12+ years of experience in lifepo4 battery, is also the authorized supplier of Siemens and BOSCH.
3: Can you do OEM/ODM project?
R: Yes, we have engineers who can help you design and R&D any related products, such as 12V 20Ah lithium battery.
4: What’s your MOQ?
R: According to your battery voltage and capacity.
5: What payment terms we can accept?
R: TT/Paypal/West Union/etc.
Contact Us
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