Small 12V Lithium Ion Batteries

Find small 12V lithium ion batteries
perfect for compact and portable power needs.

Find the ideal power source with these top-rated lithium-ion batteries, known for their reliability, versatility, and long-lasting performance.

Quick Overview:

  • Battle Born 100Ah 12V: Versatile and rugged battery ideal for RVs, boats, and off-grid use.
  • Redodo 12V 200Ah: High-capacity battery with built-in BMS, perfect for home energy storage and outdoor use.
  • RELiON RB100: Waterproof and maintenance-free battery, great for marine and outdoor setups.
  • MMG YTZ14S Z14S: Compact and powerful battery designed for motorcycles and powersports vehicles.
  • Talentcell 12V 6000mAh: Portable and rechargeable battery perfect for LED strips, CCTV cameras, and small electronics.

Product Name Key Features Price Rating
Battle Born 100Ah 12V
  • Internal BMS
  • Versatile mounting
  • Lightweight (31 lbs)
$752.99 4.6/5
Redodo 12V 200Ah
  • 100A BMS protection
  • Expandable capacity
  • Environmentally friendly
$389.89 4.6/5
RELiON RB100
  • IP67 waterproof
  • Maintenance-free
  • Long life (3,500+ cycles)
$817.99 4.6/5
MMG YTZ14S Z14S
  • Compact design
  • Powerful cranking
  • Rapid charging
$111.99 4.2/5
Talentcell 12V 6000mAh
  • Multiple Protections
  • Compact and portable
  • Includes charger
$31.99 4.7/5

Battle Born 100Ah 12V

Battle Born 100Ah 12V

Features Overview:

  • Drop-in replacement for Group 27 & 31 batteries.
  • Flexible wiring in series or parallel.
  • LiFePO4 chemistry for safety and reliability.
  • Lightweight design at only 31 pounds.
  • Internal BMS for comprehensive protection.

What’s Good & What’s Not:

  • Good: Offers dependable power for various uses, including RVs, boats, and off-grid setups, ensuring peace of mind. Its versatility in mounting and wiring provides significant flexibility for custom installations and upgrades.
  • Not Good: The initial cost might be higher compared to traditional batteries.

Price & Value Assessment: At $752.99, this battery is a premium choice but justifies its cost with long-term savings through durability and consistent performance.

What Customers Are Saying: Users praise the battery’s lasting performance, reliable power output, and lightweight design, making it a trustworthy choice.

Why Should You Buy It? This battery is perfect if you need a robust, long-lasting power source for mobile or off-grid living. It fits seamlessly into various setups, offering consistent energy that enhances the reliability of your essential systems, whether you’re on the road or at a remote location.


Redodo 12V 200Ah LiFePO4 Lithium Battery

Redodo 12V 200Ah

Features Overview:

  • Built-in 100A BMS for protection.
  • Supports up to 40.96kWh max energy.
  • Connectable in parallel or series.
  • Ideal for solar and outdoor use.
  • Environmentally friendly construction.

What’s Good & What’s Not:

  • Good: Its high capacity and robust BMS ensure strong and safe performance for energy storage and various applications. This adaptability and power provision makes it a good investment choice especially in solar systems.
  • Not Good: Not suitable as a starter battery or for golf carts.

Price & Value Assessment: Priced at $389.89, it stands out as an affordable yet powerful choice.

What Customers Are Saying:
Customers like the efficient power density, highlighting its excellent performance and user-friendly setup.

Why Should You Buy It? Choose this battery if you’re setting up a home energy system or need reliable power for outdoor activities. It offers a great blend of capacity and safety, ensuring your energy needs are consistently met, providing both peace of mind and practical functionality for various setups.


RELiON RB100 | 12v 100Ah | LifePO4 Lithium-ion Battery

RELiON RB100

Features Overview:

  • IP67 waterproof rating.
  • Consistent power output.
  • Maintenance-free design.
  • Lightweight compared to lead-acid.
  • Long lifespan with 3,500+ cycles.

What’s Good & What’s Not:

  • Good: Provides constant power without voltage drop, which aids in stable performance. The waterproof and low-maintenance characteristics make it very appealing and user-friendly, eliminating traditional battery concerns.
  • Not Good: Mixed feedback on battery life, requires specific usage scenarios for best performance.

Price & Value Assessment: The $817.99 price tag reflects its specialized features, like waterproofing, which offers high value for specific needs.

What Customers Are Saying:
Praised for its lightweight and excellent value, this battery is easy to install and performs well in different uses.

Why Should You Buy It? This battery is great choice if you need a resilient and waterproof power solution for marine or outdoor use. Its consistent power delivery ensures that your devices run smoothly without interruption, perfect for those who value reliability in challenging environments.


MMG YTZ14S Z14S Lithium Ion Sealed Battery

MMG YTZ14S Z14S

Features Overview:

  • Compact and lightweight.
  • Strong cranking power.
  • Longer battery life.
  • Fast charging capability.
  • Built-in charge indicator.

What’s Good & What’s Not:

  • Good: Its lightweight design enhances vehicle performance, important feature for powersports. Besides, the powerful cranking ability and fast charging reduce downtime and improve efficiency, enhancing its practicality.
  • Not Good: Durability and battery life have received varied feedback.

Price & Value Assessment: Available at $111.99, this battery is budget friendly option packed with features suitable for powersports enthusiasts.

What Customers Are Saying: Users love its lightweight build and reliable cranking power, providing good value for various powersports vehicles.

Why Should You Buy It? If you own a motorcycle or other powersports vehicle, this battery offers a great combination of performance and convenience. Its quick charging and reliable starts ensure you spend more time enjoying your ride and less time worrying about battery issues.


Talentcell 12V 6000mAh Rechargeable Lithium ion Battery

Talentcell 12V 6000mAh

Features Overview:

  • Specifically for LED strips, CCTV cameras, and more.
  • Slow charge process for longer life.
  • Includes 12.6V/1A AC/DC charger.
  • Multiple safety protections.
  • Compact and portable design.

What’s Good & What’s Not:

  • Good: Perfect for powering low voltage devices without compromising performance. Many users mention that it’s handy, lightweight, and offers strong performance for analog circuits, small tasks, and low-voltage devices, ensuring ease of use.
  • Not Good: It must stay away from high humidity or wet environments; not suitable for high-power devices.

Price & Value Assessment: Priced at just $31.99, this battery is affordable and versatile, making it a fantastic value.

What Customers Are Saying: Customers recommend this for its reliable performance and compact size, making it ideal for powering small devices.

Why Should You Buy It? Are you looking for a small, reliable power source for devices like LED strips or security cameras? This battery offers consistent performance and safety features, ensuring your electronics run smoothly and securely without any interruptions.


This article contains affiliate links. As an Amazon Associate, I earn from qualifying purchases.Prices may vary depending on location, promotions, and availability.


Frequently Asked Questions

What does “BMS” mean, and why is it important?

BMS stands for Battery Management System. It’s like a brain for the battery. It protects it from overcharging, over-discharging, and short circuits, which extends the battery’s life and makes it safer to use.

Can I connect these batteries in series to increase voltage or in parallel to increase capacity?

Yes, some of these batteries can be connected in series or parallel, but it depends on the specific model. Check the product description to confirm the battery supports this type of connection and what the limitations are (e.g., maximum number of batteries in series/parallel). Connecting them the correct way is important.

What does “LiFePO4” mean? Is it safe?

LiFePO4 stands for Lithium Iron Phosphate; it’s a type of lithium-ion chemistry. Batteries using this are stable and safe compared to other lithium-ion types, as they are less prone to overheating. These models include a BMS for safety.

How do I know which battery is right for my needs (RVs, boats, motorcycles)?

Consider these things: power needs, size/fit requirements, and environment. For RVs/boats, look at the Battle Born or Redodo for high capacity needs. For motorcycles, the MMG is a great choice. Talentcell works well for smaller applications like LED strips or cameras.

What is the life expectancy of these batteries?

Life expectancy changes with models/use. RELiON boasts 3,500+ cycles, while others also offer extended lifespans. “Cycle” equals one full charge and discharge. Use a battery in line with the manufacturer’s instructions and you’ll get good results.

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