12V 100Ah LiFePO4 Deep Cycle Battery with 100A BMS

SKU: CS100A-S12LPV1-US

$169.99 USD

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説明

100A Smart BMS & Grade-A LiFePO4 Cells | Built with automotive-grade, UL-tested LiFePO₄ cells for higher energy density, stability, and safety. Integrated 100A BMS protects against overcharge, over-discharge, overcurrent, overheating, low-temperature damage, and short circuits for reliable long-term use.
Expandable 12V System | Up to 48V & 20kWh | Supports 4S4P configurations from 1.28kWh up to 20.48kWh. Ideal for RVs, off-grid cabins, solar systems, and home backup with easy modular expansion.
Lightweight & BCI Group 24 Replacement | Meets BCI Group 24 size standard (9.02 × 5.43 × 8.19 inches) and weighs only 21.4 lbs—over 50% lighter than lead-acid batteries. Direct replacement for Group 24 AGM, SLA, and lead-acid batteries with no modification required.
Fast Charging with Multiple Methods | Supports solar, generator, and grid charging. Fully charges in approximately 2–5 hours with a compatible charger—much faster than traditional lead-acid batteries.
5-Year Warranty & Long Lifespan | Delivers up to 5,000 cycles at 80% DOD and up to 10 years of service life. Backed by a 5-year warranty and responsive 24/7 customer support.

Pack Option

1 Pack 2 Pack 3 Pack

Description Specs Includes Downloads FAQ Reviews

12V 100Ah LiFePO4 Deep Cycle Battery with 100A BMS

The Callsun 12V 100Ah lithium battery delivers high performance, long-lasting durability, and superior efficiency, making it the ideal choice for for RV, Solar, Trolling Motor, Wind, Marine, Camping and Off-Grid System.

Callsun 12.8V 100Ah LiFePO4 Battery vs 12V100Ah Lead Acid Battery

Feature	Callsun 12.8V 100Ah LiFePO4 Battery	12V100Ah Lead Acid Battery
Usable Energy	1280Wh	600Wh
Weight	22lbs (9.98 kg)	65lbs (29.48 kg)
Lifespan	10 years	2-3 years
Life Cycles	5000+	200-500

Built to Power for a Decade 16000+ Cycles · Protection 5 years · Lifespan 10 years · LifePO4 battery

Reliable and Durable IP65 Waterproof · 10+ Years Life · 5000+ Cycles · Low Temperature Protection -4°F(-20°C) · BMS · BCI Group 24 Mini Size · 5 Years Protection · A+ Cells 1280Wh energy

3 Ways to Charging
LiFePO4 Charger 5 Hours (14.6V / 20A · 0.2C) · Solar Panel 1 Sunny Day (≥400W) · Generator 5 Hours (20A DC-DC Charger)

No Limits, Just Power for Every Need
RVs · Trolling Motors · Home Energy Storage · Off-Grid

Specifications

Key Specs at a Glance
12V · 100Ah · LiFePO4 · 100A BMS · 21.4 lbs · 5000 Deep Cycle · Low-Temp Protection

Electrical Parameters

Nominal Voltage	2.8V
Cell Type	Lithium Iron Phosphate Battery (LiFePO4)
Cell Grade	Grade A
Nominal Capacity	100Ah
Nominal Energy	1280Wh
BMS Functions (Main)	Over-voltage protection, over-current protection, over-temperature protection, balancing function.
Parallel Use	A maximum of four groups can be connected in parallel. When used in parallel, the voltage difference between batteries should be less than 0.1V. Parallel usage rate: Max. 0.5C charge / Max. 1C discharge.
Series Use	A maximum of four groups can be connected in series. When used in series, the voltage difference between batteries should be less than 0.1V. Series usage rate: Max. 0.5C charge / Max. 1C discharge.

Notice:

When connecting batteries in parallel or series, ensure they are of the same brand, capacity, voltage, charge level, chemistry, and cycle life.
Before connecting batteries in series or parallel, ensure that different batteries are fully charged and that their voltage and capacity are consistent.
If the batteries are not used for more than a month after being connected in series or parallel, disconnect the circuit and charge each battery individually until fully charged, then reconnect them. This helps prevent voltage and current imbalances caused by self-discharge.

Charge Parameters

Max Charge Voltage	14.2V
Float Charge Voltage	13.6V
Max. Charge Current	100A
Standard Charge Current	20A
Charge Temperature	32°F ~ 131°F (0°C, ~ 55°C)

Charging must not exceed the maximum voltage and current specified in this manual, and the charging temperature must adhere to the temperature range outlined in this manual.

Discharge Parameters

Max. Continuous Discharge Current	100A
Standard Continuous Discharge Current	20A
Peak Discharge Current	300A (＜5s)
End-of-discharge Voltage	10.0V (Recommended shutdown voltage for the device: 10.8V-11.2V)
Discharge Temperature	-4°F ~ 140°F (-20°C ~ 60°C)

Discharging must not exceed the maximum voltage and current specified in this manual, and the charging temperature must adhere to the temperature range outlined in this manual.

Mechanical Parameters

Dimission	229 × 138 × 208 mm ±2 mm (9.02 × 5.43 × 8.19 in, including terminals: 213 mm / 8.39 in)
Net Weight	21.38lb ± 5% (9.7kg ± 5%)
Shell Material	ABS
Terminal Diameter	M6
IP Rating	IP65

Includes

1 Pack: 12V 100Ah LiFePO4 Deep Cycle Battery with 100A BMS×1

2 Pack: 12V 100Ah LiFePO4 Deep Cycle Battery with 100A BMS×2

3 Pack: 12V 100Ah LiFePO4 Deep Cycle Battery with 100A BMS ×3

Downloads & View

📄

12V 100Ah LiFePO4 Deep Cycle Battery with 100A BMS User Manual

View Download

FAQ

1. What is the expected lifespan and cycle count of this battery?

The Callsun 12V 100Ah LiFePO4 Deep Cycle Battery with 100A BMS offers up to 5,000 cycles at 80% depth of discharge, providing a lifespan of around 10 years under normal usage conditions.