Dr. Prepare 12V 100Ah LiFePO4 Lithium Deep Cycle Battery with LED Screen

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$159.99
Brand
Dr. Prepare
Type
Battery
Amp Hours
100 Ah
Manufacturer Warranty
10 Years
Voltage
12 V
MPN
DBT12100LFP-S48SC
Battery Size
12 V
Country/Region of Manufacture
China
Chemical Composition
Lithium
Application
RV, Solar Marine and Off-grid Applications, Solar/Wind Devices
UPC
840315210189
condition
New

Choose Your Dr.Prepare LiFePO4 Battery

Energy

Rated Capacity

Max. Continuous Output Power

Recommend Charge Current

Max. Charge Current

Max. Cont Discharge Current

Max. Charging Voltage

Discharge Cut-off Voltage

Low Temp Cut-off Protection

Dimensions

Weight

12V 100Ah LiFePO4

1,280 Wh

100Ah / 1,280 Wh

1,280 Wh

20A

50A

100A

14.6V

Lower than 11.1V

Yes

L13.07 x H8.66 x W6.77 in

22 lbs/10 kg

12V 100Ah LiFePO4 w/Meter

1,280 Wh

100Ah / 1,280 Wh

1,280 Wh

20A

50A

100A

14.6V

Lower than 11.1V

Yes

L13.07 x H8.66 x W6.77 in

22 lbs/10 kg

12V 100Ah Mini LiFePO4

1,280 Wh

100Ah / 1,280 Wh

1,280 Wh

20A

100A

100A

14.6V

Lower than 11.1V

Yes

L 10 x W 5 x H 7.8 in

22 lbs/10 kg

12V 20Ah LiFePO4

256Wh

20Ah / 256Wh

256Wh

10A

20A

20A

14.6V

Lower than 11.1V

/

L 7 x W 3 x H 6.5 in

5.95 lbs/2.7 kg

12V 8Ah LiFePO4

102.4Wh

8Ah / 102.4Wh

102.4Wh

4A

8A

8A

14.6V

Lower than 11.1V

/

L5.9 x W2.6 x H3.7 in

2.2 lbs/1kg

Dr. Prepare 12V 100Ah LiFePO4 Lithium Ion Battery with LED Display - Series and Parallel Connection

Built-in low and high temperature protection, our Dr.Prepare 12V 100Ah lithium batteries provide superior safety usage for your solar system. Supports connecting 4 12V lithium batteries in series to create a 48V battery bank or in parallel to build an expanded 400Ah battery bank system. 3,000 life cycles ensure a 10-year lifetime, and our LiFePO4 batteries are all backed by a leading 10-year warranty. The built-in LED screen offers real-time power capacity monitoring, no more guesswork. 

Choose our more reliable lithium iron phosphate batteries for your family RV trips, off-grid cabins, marine vehicles, solar energy storage, or lead-acid replacement.

 

Description

  • 【10-Year Service Life】 Dr.Prepare's 12V 100Ah lithium batteries are accompanied by a 10-year product assurance and service life, a substantial improvement compared to lead-acid batteries which typically offer lifespans of only 1 to 3 years. It's the perfect choice for replacing lead-acid batteries, providing long-lasting durability.
  • 【Low-Temperature Cut-Off Protection】 The low-temperature cut-off protection ensures the longevity of the battery's health. When the temperature falls within the range of 23℉ to 41℉, the charging process halts. Similarly, when the temperature drops between -13℉ to 5℉, discharging ceases. This feature makes it ideal for use in challenging and demanding environments.
  • 【Series and Parallel Connectivity】 Our 12V LiFePO4 batteries support series and parallel connections, allowing you to create a 12V, 24V, 36V, or 48V battery bank, or 12V 200Ah, 300Ah, or 400Ah power system. You can even connect up to 16 batteries in series and parallel, building a powerful home backup power system with a 20.48 kWh capacity. 
  • 【2-3 Times More Power】 Dr.Prepare 12 volt 100Ah lithium batteries offer an impressive power output of 1,280 Wh, surpassing conventional lead-acid batteries of similar size by 2 to 3 times. With a maximum continuous discharge current of 100A, these batteries can power most electronic devices. Monitor the remaining power capacity and battery voltage via the built-in LED screen. 
  • 【Improved BMS Protection】 Our upgraded internal BMS expertly manages cell balance, over-current, over-charge, over-discharge, temperature extremes, and short circuits. This refinement leads to enhanced performance and prolonged lifespan. Plus, IP65 dust and water resistance ensures reliable functionality.
  • 【Important Reminders】
  • 1. Ensure the battery terminals are securely fastened. Loose terminals can lead to heat accumulation and potential battery damage.
  • 2. After a full discharge at a continuous 100A, avoid immediate recharging at 50A, as this may trigger high-temperature charging protection.
  • 3. Optimal charging involves a 20A current for our lithium-ion battery. While the maximum charging current stands at 50A, exceeding this limit can result in a shortened battery lifesp
  • 4. Turn off all electrical appliances before checking the current battery capacity.
  • 5. Dr. Prepare batteries will be shipped from California, USA. We provide 10-year battery warranty and lifetime technical support, if you have any questions during usage, please feel free to contact us.

 

Key Features

Upgrade to Lithium Battery

20.48 kWh Power Expansion

Low Temp Protection

 

Package Includes 

● 1 x 12V 100Ah Lithium Iron Phosphate (LiFePO4) Battery with Handheld Strap
● 1 x M8 Bolts (A Pair)

 

Specifications

100Ah LiFePO4 Lithium Deep Cycle Battery - Connect In Series
Technical Specifications
Rated Capacity (77°F / 25℃) 100Ah
Rated Voltage 12.8V
Energy
 1280Wh
Cycle Life 3,000 Cycles at 80% DOD
Self-discharge Rate (77°F / 25℃) 2%~3% / month
Max. Continuous Discharge Current 100A
Max. Charging Voltage 14.6V
Charging Current Optimal: 20A; Maximum: 50A
Discharge Cut-off Voltage
 Lower than 11.1V
Over-discharge Recovery Voltage 12.6V
Internal Resistance
 ≤10mΩ
Connection Method
 In Series (up to 4);
In Parallel (up to 4);
In Parallel and Series (up to 16 batteries)
Charging Temperature Range
 32~113℉ / 0~45℃
Discharging Temperature Range 14~140℉ / -10~60℃
Low Temperature Protection Charging: 23~41℉ / -5~5℃
Discharging: -13~5℉ / -25~-15℃
High Temperature Protection
 Charging: 140~158℉ / 60~70℃
Discharging: 158~176℉ / 70~80℃
Storage Temperature Range  -4~113℉ / -20~45℃ (Store for 1-3 months)
 -4~68℉ / -20~20℃ (Store for 1 year)
Recommended Operating Temperature
 68~86℉ / 20~30℃
Terminal Bolt Size
 M8
LED Screen
 Battery capacity and voltage
Controller Setting (for reference)
System Voltage
 12V (x N)*
Boost Charge Voltage
 14.2V (x N)*
Over-discharge Recover Voltage
 12.6V (x N)*
Over-discharge Voltage
 11.1V (x N)*
(x N)* : When it comes to a 24V(N=2) or 48V(N=4) system, the voltage should multiply by the number of series batteries.
Weight & Dimension
Weight
 22 lbs / 10 kg
Dimension
 13.07 x 8.66 x 6.77 in / 332 x 220 x 172 mm (L x H x W)
Compatible with the Group 31 battery case
Warranty
10-year material warranty

Warning

· Do not install the battery in a location that may be flooded.

· Do not short the battery terminals.

· Do not expose the battery to fire, extreme heat conditions, or close to any heat sources.

· Secure the battery in place to avoid any violent shaking when installing in your vehicle.

· Do not disassemble the battery.

· Do not strike fiercely or penetrate the battery.