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Group 31 Lithium Batteries – The Industry’s Lowest Prices

Twice the power and half the weight. Save 40 pounds vs. a typical Group 31 Lithium Batteries. Designed as a “drop-in replacement” meaning all you have to do is take out your old group 31 battery and place the Lithium Battery in the same way.


Product Specification:

  • Actual Voltage: 12.8V
  • Nominal Capacity: 100AH
  • DIMENSIONS 329*172*223mm
  • WEIGHT 24.5 lbs
More Information

Group 31 Lithium Batteries – 1/2 the Weight, 2X the Power

BSLBATT Lithium Battery now has a commercial/industrial Group 31 lithium battery that combines high cranking power and high capacity in a single battery. This 24.5-pound lithium battery replaces a 75-pound lead battery, has serious cranking power & has more usable power while lasting 8-10 times longer. This “all in one” solution can be used for starting (nearly double the cranking power of the best AGM batteries) and “deep cycle” power supply applications in a variety of vehicles (10 times the cycles of lead batteries including premium AGM) and in some cases require fewer lithium batteries to do the job of lead batteries.

BSLBATT Lithium batteries charge FIVE times faster than lead and are more efficient when charged by solar panels and also don’t self-discharge. If there is no draw on the battery, it will still be at 50% state of charge and still at 13 volts after sitting for FIVE years, just give it a top of charge and it’s still within the spec of new! Perfect upgrade for 18-wheelers, car transporters, lift gates, emergency vehicles, marine, and other applications where a Group 31 battery is utilized.

Longer runtime = more recreation time with the B-LFP12-100. This 12V 100Ah deep cycle lithium battery is the perfect replacement for a group 31 AGM, GEL, or lead-acid battery. Weighing in at only 24.5 lbs it’s a lightweight alternative to lead-acid and one of our most popular lithium batteries.

BSLBATT lithium batteries provide more energy for high consumption than traditional lead-acid batteries. They also offer ultra-fast charging and discharging, high efficiency, and longer cycle life – plus no maintenance!

WARRANTY: 5 YEARS – 3 Years Free Replacement, 4th year 75%, and 5th year 50% Pro-rated and BSLBATT Lithium batteries have the lowest failure rate on the market.

1. The battery cover is sealed by bolts, so easy and convenient to open the cover to replace the battery cells and BMS.

2. There will have two LCD screens on the top of the battery cover showing some battery information: 1. Voltage 2. Capacity 3. Status 4. Current 5. Temperature 6. Time.

3. It also can have Bluetooth.

4. The BMS has low-temperature cut-off protection, which means that when people charge the battery below 0°C, the BMS will automatically cut off and stop charging.

lithium battery factory

This Group 31 Lithium battery replaces – 12v SLA, AGM, or lead-acid batteries for all your multi-purpose needs.

Features and Benefits of the ALL New BSLBATT 12 Volt Lithium Battery:

● Extended battery life – lasts 5-10 times longer than traditional lead acid batteries

● Easy installation – can be installed in any orientation

● Fast charging – about 4~6 hours to be fully charged

● Light weight – half the weight compared to lead acid batteries

● Battery will operate and charge normally with the existing charging system

● Safer than traditional batteries – no explosion and firing, free of leakage

● Low self-discharge

● BMS Protection

● Outstanding thermal stability

● Built In SOC Meter

● Short circuit protection

● Overcharge and over-discharge protection

● Environmentally safe – no poisonous lead, acid, heavy metals, no gasses during charge, factory sealed

12 volt lithium BMS

SUPERIOR OPPORTUNITY

group 31 lithium batteries are designed and engineered in china by BSLBATT, the world’s leading supplier of deep-cycle batteries for nearly 20 years. You can be confident BSLBATT is the highest quality product on the market—backed by BSLBATT’s extraordinary customer support. 

A lithium group 31 batteryis a type of rechargeable battery that belongs to the lithium-ion family. It is known for its high energy density and long-lasting performance. Group 31 batteries are commonly used in various applications, including marine, recreational vehicles (RVs), and industrial equipment.

One of the key advantages of a lithium group 31 battery is its ability to provide consistent power output. It has a stable voltage throughout its discharge cycle, ensuring reliable performance for extended periods. This makes it ideal for applications that require a continuous power supply, such as powering electrical systems on boats or providing energy for off-grid installations.

Additionally, lithium group 31 battery have a high energy density, which means they can store a significant amount of energy in a compact size. This makes them lightweight and space-efficient, allowing for easier installation and transportation. The high energy density also translates into a longer runtime, providing extended usage before requiring recharging.

Another notable feature of lithium Group 31 batteries is their fast charging capability. Compared to other battery types, they can be charged at a much faster rate, reducing downtime and allowing for more efficient use of the battery. This is especially beneficial in applications where quick recharge times are necessary, such as in emergency backup power systems.

Safety is also a priority with lithium Group 31 batteries. They are equipped with built-in protection mechanisms to prevent overcharging, over-discharging, and short-circuiting. This ensures the longevity of the battery and minimizes the risk of accidents or damage.

In conclusion, a lithium Group 31 battery is a reliable and high-performance option for various applications. Its stable voltage, high energy density, fast charging capability, and safety features make it a preferred choice in the marine, RV, and industrial sectors. With its long-lasting performance and efficient power output, it is a valuable asset for those in need of a dependable and durable battery solution.

Features & Specifications

Items Parameter
Battery Type Group 31 lithium batteries
Nominal Voltage 12.8V
Nominal Capacity 100Ah
Energy 1280WH
Dimensions (L x W x H) 329*172*223mm
Weight 24.5 lbs
Case Material ABS/Iron case
Certifications CE/ISO/UN38.3/MSDS
Efficiency 99%
Self Discharge <1% per Month
Series & Parallel Application max. 4 series or 4 parallel connected application
Peak Discharge Current 200 A (7.5 s ±2.5 s)
BMS Discharge Current Cut-Off 280 A ±50 A (9 ±4 ms)
Operation Temperature Range -20~60℃
Voltage at end of Discharge 14.4V
Working Voltage 11.2-14.4V
Discharge Temperature -4 to 140 ºF (-20 to 60 ºC)
Charge Temperature 32 to 113 ºF (0 to 45 ºC)
Storage Temperature 23 to 95 ºF (-5 to 35 ºC)
Cycle Life ≥5000,80%DOD( 0.2C,25℃ )
Self-Discharge Rate Residual capacity: ≤3%/month; ≤15%/years
Reversible capacity: ≤1.5%/month; ≤8%/years
Storage Temperature & Humidity Range Less than 1 month: -20℃~35℃, 45%RH~75%RH
Less than 3 months: -10℃~35℃, 45%RH~75%RH
Recommended storage environment: 15℃~35℃,45%RH~75%RH

Primary Competitive Advantages:

Origin Guarantee/Warranty Price Product Features Product Performance Prompt Delivery Quality Approvals Reputation Service Small Orders Accepted

INTERNAL STRUCTURE:

BSLBATT caring every detail of the lithium battery pack to assure you get the safest and durable battery using experience:

Dual Safe BMS, Steel Plate on Top & Screw Supported Overhead Tailored & Qualified Cable for Fast Charging and Discharging

Bluetooth Function

Open the following app “BSLBATT Bluetooth” or “BSLBATT” You can find the APP in the app store or on www.lithium-battery-factory.com in the download area

12 volt lithium battery price

Main Export Markets:

Asia/Australasia Central/South America/Eastern Europe/Mid East/Africa North America/Western Europe

Whether you are ready to order or just want a price quote we will do our best to assist you. Please fill in the form below with your contact info, or send your inquiry to [email protected], we will get back to you as soon as possible.


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