LiTime The 12V 100Ah series currently consists of five different products: Classic 12V 100Ah, Mini, TM, Smart, and Self-Heating. Many customers wonder what the differences are between them and how to make the right choice.
In this article, we will examine these five different products and provide a comprehensive comparison to help you make your decision.
Table of contents
- A comprehensive comparison of LiTime 12V 100Ah LiFePO4 batteries
- 1. LiTime 12V 100Ah -- Classic Bestseller
Features of LiTime 12V 100Ah - 2. LiTime 12V 100Ah Mini -- Mini in size, max in performance
Features of LiTime 12V 100Ah Mini - 3. LiTime 12V 100Ah TM -- Low temperature protection, special design for Trolling motor
Features of LiTime 12V 100Ah TM - 4. LiTime 12V 100Ah Smart -- Low temperature shutdown protection during charging
Features of LiTime 12V 100Ah Smart - 5. LiTime 12V 100Ah Self-Heating -- Built-in heating pad
Features of LiTime 12V 100Ah Self-Heating - FAQs about LiTime 12V 100Ah Series LiFePO4 Batteries
A comprehensive comparison of LiTime 12V 100Ah LiFePO4 batteries
LiTime 12V 100Ah LiFePO4 Battery -- Classic Hot Selling
LiTime 12V 100Ah LiFePO4 battery -- Classic Hot Selling
The LiTime 12V 100Ah LiFePO4 battery is the most iconic model in this series and has achieved excellent sales performance with an annual volume of more than 5000 units.
Like other LiTime 12V 100Ah series LiFePO4 batteries, this one also has an energy of 1280Wh, the 4S4P (4 in series and 4 in parallelIt can support a 48V 400Ah battery system for 20.48kWh of energy and a maximum load power of 20.48kW. It is perfect for RVs, solar power systems, home energy storage, and off-grid applications.
Features of LiTime 12V 100Ah
GENERALLY
- Dimensions: L13*W6.77*H8.43 inches (L329*W172*H214 mm)
- Weights: 24.25 lbs
- Housing: ABS plastic
- Protection class: IP65
- Warranty: 5 years
BATTERY
- Cell: Prismatic LiFePO4 battery
- Nominal/Usable Capacity: 100Ah
- Nominal voltage: 12.8V
- Energy: 1280Wh
- Cycle lifespan: ≥4000 times
CHARGE
- Charging Method: CC/CV
- Charging voltage: 14.4V±0.2V
- Recommended charging current: 20A (0.2C) BMS
BMS
- 100ABMS threshold: 100A
- Max. continuous charging/discharging current: 100A
- Maximum discharge current for 5 seconds: 280A
- Maximum continuous load power: 1280W
- Internal impedance: ≤40mΩ
TEMPERATURE
- Charging temperature: 32℉ ~ 122℉ (0℃ ~ 50℃)
- Discharge temperature: -4℉ ~ 140℉ (-20℃ ~ 60℃)
- Storage temperature: 14℉ ~ 122℉ (-10℃ ~ 50℃)
LiTime 12V 100Ah Mini -- Mini in size, max in performance
Due to its mini size (3/5 the size of a conventional 12V 100Ah lead-acid battery), its lower weight (only 19 lbs) and its higher energy density (164.5Wh/L (142.2Wh/kg)), the LiTime 12V 100Ah Mini It has become one of LiTime's most popular LiFePO4 products.With over 6,000 units sold during the 15-day pre-sale period, it also set a record and received high praise from the market. Read the comparison of the LiTime 12V 100Ah vs. the LiTime 12V Mini LiFePO4 battery to learn about the differences.
Features of LiTime 12V 100Ah Mini
Mini in size, max in performance
Compared to the typical 12V 100Ah version, the mini version is 35% smaller and 10% lighter (only 19 lbs), but has the same capacity.
Internal structure
LiTime's 12V 100Ah Mini features an optimized internal design with a compact and robust structure, ensuring rock-solid reliability that has been rigorously tested and confirmed as the safest available. This level of safety allows you to install the battery in any orientation suitable for your application without worrying about damage from rough roads or bumpy rides.
Note: Other 12V 100Ah LiFePO4 batteries can only be installed upright with the terminal screws facing upwards or on the 2 smaller sides.
Battery cell
Unlike other batteries, the Mini Pouch uses LiFePO4 battery cells, while others use prismatic LiFePO4 battery cells.
Pouch cells are flexible and lightweight, making them ideal for portable applications such as mobile devices and power banks. They are frequently used when space and weight are critical factors for the application. Pouch cells are also known for maintaining voltage and discharge rate at lower temperatures.
This is one of the reasons why mini batteries can be lighter and more compact.
TECHNICAL DATA of the LiTime 12V 100Ah Mini
GENERALLY
- Dimensions: L10.24*W5. 24*H8.96 inches (L260*W133*H227.5 mm)
- Post: M8*1.25mm
- Weight: 19 lbs
- Protection class: IP65
- Warranty: 5 years
CHARGE
- Charging method: CC/CV
- Charging voltage: 14.4V±0.2V
- Recommended charging current: 20A (0.2C)
BATTERY
- Cell: LiFePO4
- Nominal capacity: 100Ah
- Nominal voltage: 12.8V
- Energy: 1280Wh
- Lifespan: ≥4000 times (25℃, 0.2C, 100 DOD)
BMS
- BMS: 100A
- Max. continuous charging/discharging current: 100A
- Maximum discharge current for 5 seconds: 250A
- Maximum continuous load power: 1280W
- Internal impedance: ≤40mΩ
TEMPERATURE
- Charging temperature: 32℉ ~ 131℉ (0℃ ~ 55℃)
- Discharge temperature: -4℉ ~ 140℉ (-20℃ ~ 60℃)
- Storage temperature: 14℉ ~ 122℉ (-10℃ ~ 50℃)
LiTime 12V 100Ah TM -- Low temperature protection
LiTime 12V 100Ah TM (Trolling Motor) Version LiFePO4 Deep Cycle Batteries is specifically designed for trolling motors.
The TM version was developed based on the needs of thousands of marine users. The LiTime F&The e-expert team used state-of-the-art technologies and advanced materials in the development of the battery.
Features of LiTime 12V 100Ah TM
Improved BMS for trolling motor and low-temperature protection
The LiTime 12V 100Ah™ LiFePO4 battery is equipped with an advanced battery management system (BMS) specifically designed for the unique demands of trolling motors. Like other LiTime LiFePO4 batteries, it offers standard protection against overvoltage, undervoltage, overheating, overcurrent, and short circuits.
Furthermore, it features the latest technology that protects it from moisture, dust and salt spray, ensuring optimal battery performance even under difficult conditions.
Furthermore, this battery is equipped with a Low temperature protection Equipped with a feature that allows charging at temperatures above 32°F (0°C). Charging is interrupted if the temperature falls below this threshold. Charging can resume when the temperature rises above 41°F (5°C).
Built-in 10kW TVS for improved resistance to large waves
The 12V 100Ah TM LiFePO4 battery is equipped with a 10kW TVS to increase shock resistance and protect both the battery and motor from instability in turbulent waters. Thanks to its reliability, it is suitable for both recreational boating and deep-sea fishing, giving the user unwavering confidence to maximize their on-water experience.
Immediate load capacity
The 12V 100Ah TM LiFePO4 battery is capable of discharging at a maximum current of 300A to 500A for 5 seconds, making it a reliable power source for seamless and precise control of your trolling motor. Whether you want to reach your destination quickly or fish more efficiently, this battery can easily handle sudden and heavy loads, giving you complete control over your boat.
TECHNICAL DATA of LiTime 12V 100Ah TM
| MODEL | LiTime 12V 100Ah TM LiFePO4 Battery |
|---|---|
| Cell Type | Prismatic LiFePO4 |
| Rated Capacity | 12.8V 100Ah |
| Energy | 1280Wh |
| Cycle Life | 4000 times (25℃, 0.2C, 100% DOD) |
| BMS | 100A |
| Internal Resistance | ≤40mΩ |
| Charge Method | CC/CV |
| Charge Voltage | 14.4V±0.2V |
| Recommended Charge Current | 20A (0.2C) |
| Max. Continuous Charge/Discharge Current | 100A |
| Max. Discharge Current 5 seconds | 300A to 500A |
| Max.Continuous Output Power | 1280W |
| Protection Class | IP65 |
| Protection Type | Short Circuit, Overload, High Temp Charging/Discharging, Low Temp Charging/Discharging, Over Voltage, Under Voltage |
| Housing Material | ABS (Flame Retardant Plastic) |
| Operation Temperature | Charging: 0~55 ℃/32~131℉ Discharge: -20~60℃/-4~140℉ Storage: -10~50 ℃/14~122℉ |
| Low temperature charging protection | 32°C/0°C |
| Low temperature charging recovery | 41°/5°C |
| dimension | L329*W172*H214 mm; L13*W6. 77*H8.43 in |
| Weight Approx. | 10.05 kg/22 lbs |
LiTime 12V 100Ah Smart -- Low temperature charging cut-off protection
Besides the TM version, the LiTime 12V 100Ah Smart LiFePO4 battery also includes low-temperature protection.
It features a built-in intelligent BMS equipped with OTCB (One-Touch Control Button) technology. The easy-to-use one-touch button allows you to turn the battery on and off, wake it from sleep mode, and activate forced charging with low-temperature protection. The simple indicator light displays battery status: low power consumption, sleep mode, BMS protection, and provides comprehensive lifecycle management.
Note: Because a button is built in, the battery's protection class is relatively lower than others.
Features of LiTime 12V 100Ah Smart OTCB
Upgraded BMS with low-temperature protection
The integrated 100A Smart BMS offers six protection functions for your battery: overcharge, over-discharge, overcurrent, short circuit, overtemperature and undertemperature.
Intelligent LiFePO4 battery that supports both series and parallel connections
OTCB's intelligent BMS system differs from conventional BMS versions in the following ways. It is one of the few intelligent batteries on the market that supports both series and parallel connections.
OTCB Tech & user-friendly display
The LiTime 12V 100Ah Smart LiFePO4 battery features a built-in intelligent BMS equipped with OTCB technology. The easy-to-use one-touch button allows you to turn the battery on and off, wake it from sleep mode, and activate forced charging with low-temperature protection. The simple indicator light displays battery status: low power consumption, sleep mode, BMS protection, and provides comprehensive lifecycle management.
Portable and lightweight
The low weight of 24.85 lbs with compact dimensions of L10.79*W8. 13*H8.07 inches. With a detachable strap handle, it's ready to handle any of your applications.
Technical specifications of LiTime 12V 100Ah Smart
GENERALLY
- Dimensions: L10.79*W8. 13*H8.07 inches (L274*W206. 5*H205 mm)
- Post: Titan
- Weight: 24.91 lbs (11.3kg)
- Warranty: 5 years
BATTERY
- Cell: Prismatic LiFePO4 battery
- Nominal/Usable Capacity: 100Ah
- Nominal voltage: 12.8V
- Energy: 1280Wh
- Cycle lifespan: ≥4000 times
BMS
- BMS: 100A
- Max. continuous charging/discharging current: 100A
- Maximum discharge current for 5 seconds: 300A to 500A
- Maximum continuous load power: 1280W
- Internal impedance: ≤40mΩ
TEMPERATURE
- Charging temperature: 32℉ ~ 131℉ (0℃ ~ 55℃)
- Discharge temperature: -4℉ ~ 140℉ (-20℃ ~ 60℃)
- Storage temperature: 14℉ ~ 122℉ (-10℃ ~ 50℃)
- Low-temperature charging protection: 32℉ (0℃)
- Low-temperature charging protection recovery: 41℉ (5℃)
- Forced charging at low temperatures: Yes. See operating manuals.
CHARGE
- Charging method: CC/CV
- Charging voltage: 14.4V±0.2V
- Recommended charging current: 20A (0.2C)
LiTime 12V 100Ah Self Heating -- Heating Pad Built In
LiTime 12V 100Ah Self-Heating Battery battery It features an automatic self-heating function that is activated by the BMS when the battery is connected to the charger (-20°C to 5°C/-4°C to 41°C). Heating stops when the battery temperature reaches 10°C/50°C, which typically takes about 90 minutes from -10°C to 10°C/14°C to 50°C and about 150 minutes from -20°C to 10°C/-4°C to 50°C.
The battery has two heating pads on two sides, which ensure sufficient heating and more comprehensive protection of your battery.
Features of LiTime 12V 100Ah Self-heating
Automatic self-heating function
The intelligent LiTime self-heating function activates automatically as soon as the charging temperature drops below 5°C (41°F). Heating stops when the temperature reaches 10°C (50°F), and the battery then charges normally. Thanks to this revolutionary self-heating technology, you can effortlessly charge your batteries even in cold environments. You no longer need to worry about conventional LiFePO4 batteries when charging at low temperatures.
Can be charged at temperatures as low as -4°F
The LiTime 12V 100Ah self-heating lithium battery, with its 100-amp BMS, delivers enough power to operate devices and is equipped with state-of-the-art automotive-grade LiFePO4 battery cells. Furthermore, it utilizes an intelligent BMS designed for low-temperature environments, unlike standard BMS systems. This allows the battery to be charged at temperatures as low as -4°F (-20°C to 0°C/-4°F to 122°F), making it widely used in RVs, cabins, off-grid applications, or marine settings during cold winters. The BMS also protects the battery from overheating, overcurrent, overcharging, over-discharging, and short circuits.
Technical specifications of the LiTime 12V100Ah self-heating LiFePO4 battery
GENERALLY
- Dimensions: L13*W6.77*H8.43 inches (L329*W172*H214 mm)
- Housing: ABS plastic
- Protection class: IP65
- Warranty: 5 years
CHARGE
- Charging method: CC/CV
- Charging voltage: 14.4V±0.2V
- Recommended charging current: 20A (0.2C)
- Minimum required charging current: ≥10A
BATTERY
- Cell: Prismatic LiFePO4 battery
- Nominal/Usable Capacity: 100Ah
- Nominal voltage: 12.8V
- Energy: 1280Wh
- Cycle lifespan: ≥4000 times
BMS
- BMS: 100A
- Max. continuous charging/discharging current: 100A
- Maximum discharge current for 5 seconds: 280A
- Maximum continuous load power: 1280W
- Internal impedance: ≤40mΩ
TEMPERATURE
- Charging temperature: -4℉ ~ 122℉ (-20℃ ~ 50℃)
- Discharge temperature: -4℉ ~ 140℉ (-20℃ ~ 60℃)
- Storage temperature: 14℉ ~ 122℉ (-10℃ ~ 50℃)
- Heating temperature (charging): -4℉ ~ 50℉ (-20℃ ~ 10℃)
- Approximate heating time: 90 min (14℉ ~ 50℉/-10℃ ~ 10℃); 150 min (-4℉ ~ 50℉/-20℃ ~ 10℃)
FAQS about LiTime 12V 100Ah Sereis LiFePO4 battery
1. Can I connect a classic 12V 100Ah battery and a mini battery in series or parallel?
No. Connecting these two batteries would negatively affect their individual lifespans, as they have different cells and internal structures.
2. Can these batteries be used as starter batteries for golf carts?
No. All batteries in the LiTime 12V 100Ah series are currently deep-cycle batteries. Deep-cycle batteries are designed to deliver a constant amount of energy over a long period, while starter batteries are designed to deliver a high amount of energy over a short period.
Using a deep-cycle battery as a starter battery can damage the battery and shorten its lifespan.
3. Can I charge them with a lead-acid battery charger?
Not recommended. Using a charger designed for lead-acid batteries may not fully charge the battery. We also advise against long-term use, as this can negatively impact the performance and lifespan of lithium iron phosphate batteries.
Conclusion
In summary, the LiTime 12V 100Ah series is similar in some general aspects, such as... z.B. The nominal voltage, energy, lifespan, internal resistance, etc. Different batteries have their own characteristics.
LiTime is a trusted brand offering high-quality LiFePO4 batteries with Class A cells. All LiTime LiFePO4 batteries have a lifespan of up to 4000+, meaning they last for more than 10 years.
Furthermore, all LiFePO4 batteries are equipped with an integrated BMS to protect the battery and ensure your safety.
With a 5-year warranty, you can contact us with any questions about your battery. service.de@litime.comm wendand ask for help.
