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CTOLITY CT100-25 25.6V 100Ah 2560Wh LiFePO4 Battery

$389.00
$389.00
  • Grade‑A LiFePO4 Cells — 4000+ cycles at 80% DOD, 25.6 V / 100 Ah (2560 Wh)
  • 100A BMS Protection — Overcharge, over-discharge, short circuit, temperature safeguards
  • Efficient Lead‑Acid Replacement — 2× capacity at ~⅓ weight, 2560 Wh, ~48.5 lb
  • Expandable System Support — Series/parallel 4P2S up to 51.2 V 400 Ah (20.48 kWh)
  • Versatile Charging & Use — Solar, RV DC-DC, generators; ideal for RV, marine, camping, backup
Pack Size: 1 Pack
Subtotal: $389.00

Fast Shipping 3–6 Business Days Delivery
Warranty 5+1 Years Warranty
Money Back 30-Days Money Back
Support Lifetime Support
CTOLITY  CT100-25 25.6V 100Ah 2560Wh LiFePO4 Battery

CTOLITY CT100-25 25.6V 100Ah 2560Wh LiFePO4 Battery

$389.00

CTOLITY CT100-25 25.6V 100Ah 2560Wh LiFePO4 Battery

$389.00
Pack Size: 1 Pack

CTOLITY CT100-25 25.6V 100Ah 2560Wh LiFePO4 Battery

CT100-25 Battery

Power to Last, Enjoy the Best

Designed with durability and convenience in mind, CTOLITY 25.6V 100Ah LiFePO4 battery uses a Grade-A cell and is capable of 2560Wh + energy. It provides 4000+ cycles at 80% DOD and a 10-year lifetime to meet your indoor power demands and elevate outdoor adventures.

These clean and cost-effective lithium batteries can be your best power solutions for their renewability.

Power Performance

Year-round Protections

The built-in 100A battery management system (BMS) ensures peace of mind for year-round use. The low-temperature cut-off prevents charging when temperatures fall below 32°F, protecting your battery.

BMS Protection

Perfect Replacement of Lead-acid

Weighing at only 22±1.1 Kg/48.5±2.43 LB, the 25.6V 100Ah LiFePO4 battery is easy to carry to any adventures. Compared to a 25.6V 100Ah Lead-acid battery, it is 2X energy and 1/3 the weight of traditional batteries, convenient to power all your needs anywhere.

Lead-acid Replacement

Maximized Power for Larger Systems

CTOLITY 25.6V 100Ah LiFePO4 battery can support 4P2S to build a 51.2V 400Ah battery system. This large system can release 20.48kWh of energy, which is sufficient to power your indoor activities and outdoor fun. You can customize your power solutions according to your needs.

System Expansion

Lightweight Marine Solution

48.5 lbs battery delivers 2560Wh energy (2X lead-acid capacity) for smoother boat maneuverability.

Marine Use

Four Charging Ways

Faster and more convenient to charge CTOLITY 25.6V 100Ah LiFePO4 battery! LiFePO4 battery charger, solar panel, RV System DC-DC Charger or generator can be your options. These safe and advanced charging ways save you time to enjoy a better life.

Charging Methods

Versatile for Your Needs

Designed for powerful and portable, CTOLITY is light to carry and reliable to power your devices anywhere. Ideal for RVs, Gas boiler, camping, solar, home energy storage, trolling motor and off-grid applications.

Applications

Vibration-Resistant Design

Spacers prevent damage in rough terrain and choppy waters.

Vibration Resistant

Enjoy Excellent Service

Customer priority, we promise to deliver your items to destinations in 2-7 business days to help you enjoy a better life. Considerable online service is provided by us as well. We provide customers with professional technical support, a considerable return policy, comprehensible operation manuals and 24-hour timely online services.

Customer Service

CTOLITY CT100-25 25.6V 100Ah 2560Wh LiFePO4 Battery

CT100-25 Battery Mobile

Power to Last, Enjoy the Best

Designed with durability and convenience in mind, CTOLITY 25.6V 100Ah LiFePO4 battery uses a Grade-A cell and is capable of 2560Wh + energy. It provides 4000+ cycles at 80% DOD and a 10-year lifetime to meet your indoor power demands and elevate outdoor adventures.

These clean and cost-effective lithium batteries can be your best power solutions for their renewability.

Power Performance Mobile

Year-round Protections

The built-in 100A battery management system (BMS) ensures peace of mind for year-round use. The low-temperature cut-off prevents charging when temperatures fall below 32°F, protecting your battery.

BMS Protection Mobile

Perfect Replacement of Lead-acid

Weighing at only 22±1.1 Kg/48.5±2.43 LB, the 25.6V 100Ah LiFePO4 battery is easy to carry to any adventures. Compared to a 25.6V 100Ah Lead-acid battery, it is 2X energy and 1/3 the weight of traditional batteries, convenient to power all your needs anywhere.

Lead-acid Replacement Mobile

Maximized Power for Larger Systems

CTOLITY 25.6V 100Ah LiFePO4 battery can support 4P2S to build a 51.2V 400Ah battery system. This large system can release 20.48kWh of energy, which is sufficient to power your indoor activities and outdoor fun. You can customize your power solutions according to your needs.

System Expansion Mobile

Lightweight Marine Solution

48.5 lbs battery delivers 2560Wh energy (2X lead-acid capacity) for smoother boat maneuverability.

Marine Use Mobile

Four Charging Ways

Faster and more convenient to charge CTOLITY 25.6V 100Ah LiFePO4 battery! LiFePO4 battery charger, solar panel, RV System DC-DC Charger or generator can be your options. These safe and advanced charging ways save you time to enjoy a better life.

Charging Methods Mobile

Versatile for Your Needs

Designed for powerful and portable, CTOLITY is light to carry and reliable to power your devices anywhere. Ideal for RVs, Gas boiler, camping, solar, home energy storage, trolling motor and off-grid applications.

Applications Mobile

Vibration-Resistant Design

Spacers prevent damage in rough terrain and choppy waters.

Vibration Resistant Mobile

Enjoy Excellent Service

Customer priority, we promise to deliver your items to destinations in 2-7 business days to help you enjoy a better life. Considerable online service is provided by us as well. We provide customers with professional technical support, a considerable return policy, comprehensible operation manuals and 24-hour timely online services.

Customer Service Mobile
BATTERY
Cell Type
LiFePO₄
Warranty
5 Years + 1 Year
Cycle Life
4000 cycles @100% DOD
6000 cycles @80% DOD
15,000 cycles @60% DOD
Nominal Voltage
25.6V
Rated Capacity
100Ah
Energy
2560Wh
Max. Expansion (Parallel & Series)
4P2S
Certifications
UL-1973, FCC, CE, RoHS, UN38.3
Bluetooth / Self-Heating
/
BMS
BMS Rating
50A
Max. Continuous Output Power
2560W
Max. Continuous Charge Current
50A
Max. Continuous Discharge Current
100A
Max. Discharge Current (1s)
100A
CHARGE
Charge Method
CC / CV
Charge Voltage
28.8V ± 0.4V
Recommended Charge Current
20A
TEMPERATURE
Charge Temperature
0°C to 45°C / 32°F to 113°F
Discharge Temperature
-20°C to 55°C / -4°F to 140°F
Storage Temperature
0°C ~ 45°C (≤1 month)
0°C ~ 35°C (≤6 months)
OTHERS
Terminals
M8 Bolts
Weight (Approx.)
48.5 ± 2.43 lb
Size (L × W × H)
20.92 × 9.15 × 8.54 in
Housing Material
ABS
Protection Class
IP65
CTOLITY Battery Image

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Frequently Asked Questions

1. What is the capacity and voltage of this battery?
This is a 25.6 V 100 Ah LiFePO4 battery with 2560 Wh of usable energy.

2. How long does this battery last?
Designed with Grade‑A LiFePO4 cells, it delivers 4000+ cycles at 80% depth of discharge and up to a 10‑year lifetime under normal use.

3. What protections does this battery have?
It features a built-in 100 A BMS that safeguards against overcharge, over-discharge, short circuit, and temperature extremes for safe year‑round use.

4. How does this battery compare to lead‑acid batteries?
Weighing only about 48.5 lb, it delivers 2× the energy at around ⅓ the weight of comparable lead‑acid batteries, making it a superior replacement.

5. Can I expand the system with more batteries?
Yes — you can combine batteries in series/parallel configurations (4P2S) to build up a 51.2 V 400 Ah (20.48 kWh) system for larger energy needs.

6. How can I charge this battery?
You can charge it with a LiFePO4 charger, solar panels, RV DC‑DC charger, or generator, offering flexible and faster charging options.

7. Is this battery suitable for outdoor use?
Yes — its lightweight design and stable power delivery make it ideal for RVs, camping, marine use, off‑grid systems, and home backup applications.

8. Is it portable?
Yes — at around 48.5 lb (22 kg), this battery is easy to carry and install in various setups.

9. What does the low‑temperature cut‑off mean?
The BMS includes a low‑temperature cut‑off to protect the battery from charging in extremely cold conditions, preserving cell health and safety.

10. What support or warranty is included?
CTOLITY provides fast shipping, a 5 + 1 year warranty, 30‑day money back, and lifetime technical support to ensure peace of mind.

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