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Product Description
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Technical Details
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Product Comparison
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FAQs
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Customer Reviews
Advanced Features for Superior Performance
50% lighter than 12V 100Ah lead-acid batteries, 4P4S expandable, IP65 waterproof, and equipped with a 100A BMS for multi-protections. Certified by FCC and UL1973 for safety and reliability.
Smart Protection for Ultimate Safety
Equipped with a built-in 100A BMS and 20+ protection algorithms, this battery ensures safety with over-charging, over-discharging, over-current, over-heating, and short-circuit protections. Reliable and secure for all applications.
Scalable Energy Solutions
Connect up to 16 batteries in 4P4S configurations for a max load power of 20.48kW and energy up to 20.48kWh. Perfect for large-scale solar or off-grid systems.
Multiple Charging Options
Supporting various charging methods, such as charging with a LiFePO4 charger, solar panels with MPPT, a generator with a 20A AC-DC charger, or an alternator with a 20A DC-DC charger. Flexible and efficient.
10x Longer Lifespan, 3x More Energy
At just 30.64 lbs (vs. 60 lbs lead-acid), this LiFePO4 battery offers 4000+ cycles and 1280Wh usable energy, replacing lead-acid with 50% lighter weight and 2x more energy.
Versatile Power for Every Need
From RVs and trolling motors to camping, solar systems, off-grid setups, and home backup, this 12V 100Ah LiFePO4 battery adapts to your lifestyle. It provides reliable energy wherever you go.
High Quality You Can Trust
Backed by a 5-year warranty, fast delivery, and 24/7 customer service. Certified by FCC and UL1973, ensuring top-tier safety and performance for your energy needs.
PACKAGE CONTENTS:
1 x 12V 100Ah LiFePO4 Battery
1 x Product Manual
2 x M8 Terminal Bolts
2 x Plastic Nut Caps
2 x Flat Washers
ATTENTION:
1. A charger is not included.
2. If a bolt is directly fastened or the thickness of the harness OT terminal piece used is less than 2 mm, add a flat washer for fastening.
NOTE:
This battery is not suitable for water pumps, electric jacks, electric stackers/lifts, pool vacuums, or similar loads. If you have any questions, please provide a specific product link, and we will check compatibility for you.
Technical Details
BATTERY
Cell Type：
LiFePO4 Prismatic
Warranty：
5 Years
Cycle Life：
4000 cycles at 100% DOD, 6000 cycles at 80% DOD, 15,000 cycles at 60% DOD
Nominal Voltage：
12.8V
Rated Capacity：
100Ah
Energy：
1280Wh
Max. Expansion (Parallel & Series)：
4P (12V 400Ah) / 4S (48V 100Ah) / 4P4S (48V 400Ah)
Internal Resistance：
≤40mΩ
Certifications：
FCC/UL1973
BMS
BMS：
100A
Max. Continuous Output Power：
1280W
Max. Continuous Charge Current：
100A
Max. Continuous Discharge Current：
100A
Surge Discharge Current (1 Second)：
400A
CHARGE
Charge Method：
CC/CV
Charge Voltage：
14.4V ± 0.2V
Recommend Charge Current：
20A
TEMPERATURE
Charge Temperature：
32℉ to 122℉ (0℃ to 50℃)
Discharge Temperature：
-4℉ to 140℉ (-20℃ to 60℃)
Storage Temperature：
14℉ to 122℉ (-10℃ to 50℃)
OTHERS
Terminals：
M8 bolts
Weight Approx.：
30.64 lbs
Size：
L16.06 x W6.89 x H9.02 in.
Housing Material：
ABS
Protection Class：
IP65
Product Comparison
Energy
BMS
Surge Discharge Current (1 Second)
Weight Approx.
Size
Timeusb 12V 100Ah Lithium RV Battery Basic
$159.99
$349.99
1280Wh
100A
400A
30.64 lbs
L16.06 x W6.89 x H9.02 in.
【New Version】Timeusb 12V 100Ah Pro LiFePO4 Lithium Battery
$169.99
$353.99
1280Wh
100A
400A
23 lbs
L13 x W6.77 x H8.5 in.
【New Version】Timeusb 12V 100Ah Group 24 Deep Cycle Battery
$169.99
$359.99
1280Wh
100A
400A
21 lbs
L10.24 x W6.61 x H8.27 in.
FAQs
Q: Why to choose lithium batteries?
A:
Compared to lead-acid batteries, lithium batteries have significant advantages, such as longer lifespan, more deep cycle times, equipped BMS, etc.
While the lifespan of lead-acid batteries is typically 2-3 years, Timeusb LiFePO4 battery has a lifespan of up to 10 years with more than 4000+ deep cycles.
Equipped with a BMS board, a lithium battery is safer than a lead-acid battery as the battery management system(BMS) can protect the lithium battery from these situations: over-charge, over-discharge, over-temperature, over-current, and short circuit.
If you would like to know more about the lithium battery, this article is recommended: Comparison Between LiFePO4 & Lead-Acid Battery.
Q: Do your batteries have any quality assurance?
A:
Yes, Timeusb batteries have multiple test reports and certifications including FCC/UL1973/CE/RoHS/UN38.3, and it has been tested in the factory rigorously.
With high-performance cells and safe BMS, the Timeusb LiFePO4 batteries ensure you a safe, stable, and reliable power backup.
Q: Can Timeusb 12V 100Ah LiFePO4 battery be used as starting batteries?
A:
No, Timeusb 12V 100Ah LiFePO4 battery is not designed to be used to start devices but to be used as an energy storage battery. Timeusb 12V 100Ah LiFePO4 battery is a deep cycle battery which will provide a steady and consistent supply of power. For more information about the deep cycle battery and starting battery, please refer to the article: Deep Cycle Battery VS Starting Battery.
Q: Will a 12V 100Ah LiFePO4 battery run a 1000W inverter and how long?
A:
Yes! Timeusb 12V 100Ah LiFePO4 battery can run a 1000W inverter.
The runtime depends on the load power and the efficiency of the inverter.
Q: How long will a 12V 100Ah lithium battery last?
A:
There are two main situations to consider: one for devices that use direct current (DC) and another for those that use alternating current (AC).
For DC devices, battery duration depends on the power of these devices.
For the 12V device, we can use the following formula to calculate the working hours:
Runtime (hours) = Battery Energy (Wh) / Load Power(W)
For AC devices, the runtime depends on the load power and the efficiency of the inverter.
①The Power of the AC device: The power of the connected devices or appliances affects the runtime.
②The efficiency of the inverter that converts DC power to AC power (make sure the inverter can handle the power requirements of the AC device): The efficiency of the inverter affects the overall power conversion and usage, impacting the runtime of the battery.