ECI Power12V 20Ah Lithium LiFePO4 Deep Cycle Rechargeable Battery | 2000-5000 Life Cycles & 10-Year Lifetime | Built-in BMS | Perfect for RV, Solar, Marine, Overland, Off-Grid Applications

ECI Power12V 20Ah Lithium LiFePO4 Deep Cycle Rechargeable Battery | 2000-5000 Life Cycles & 10-Year Lifetime | Built-in BMS | Perfect for RV, Solar, Marine, Overland, Off-Grid Applications

Q: Will the bms allow for 3 batteries connected in series to get 36v without cutting out?

No, the battery is limited to 2 in series 562-630-3002 support@expertpower.us

Q: What is the best way to cover and protect the terminals?

There are no terminals in the traditional sense. They are threaded inserts that are lower than the level of the battery top. The only exposed part is the screw heads that fasten your cable connectors to the battery. If you put the battery in some kind of battery box, there should be no issues.

Q: Can this be used as a replacement for the 12 volt battery (for starting and accessories) on a first generation nissan leaf?

Yes it can, it only takes 185 watts of power to switch on the main pack and it take over the 12v bus. There are decades of documentation of many people using LiFePO4 12v 20ah batteries to do this on many generations of Leaf. This battery is rated nominal for 256 watts, so it can handle it. The only issue is the wiring adaption, you'll need someone knowledgeable to do it correctly. If you live in an extreme cold area, you might not want to do this though, that's the caution.

Q: How can i tell when my eci power 5ah is charged? the charger i bought doesn't ever get to the fully charged status light. will batt voltage indicate?

This is a common issue with a Lithium Foe charger unless it was specifically designed for that battery with an indicator. There it would be best to charge it only when supervised and take reading with a volt meter. Typically they read 14.7 fully charged otherwise one can purchased their designed charger at a much higher expense.

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Product ID: 605901287

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Details

Brand
ECI Power
Vehicle service type
Trailer
Size
20 AH
Voltage
12 Volts
Battery cell composition
Lithium Ion

🔄2000-5000 cycles

🔋20Ah capacity

🛡️Built-in BMS

Frequently Bought Together

ECI Power 12V 20Ah Lithium LiFePO4 Deep Cycle Rechargeable Battery | 2000-5000 Life Cycles & 10-Year Lifetime | Built-in BMS | Perfect for RV, Solar, Marine, Overland, Off-Grid Applications

20-Amp Car Battery Charger, 12V/24V Lithium, LiFePO4, Lead Acid (AGM/Gel/SLA), Smart Battery Maintainer, Trickle & Pulse Repair, Portable Charging for Cars, Boats, Motorcycles, Golf Carts, Tractors

Description

⚡ Power Your Passion with ECI!

SAFETY FIRST - Equipped with a built-in BMS for ultimate protection against overcharging, overheating, and more.
LONG LASTING ENERGY - Experience up to 7000 cycles at 50% DOD, ensuring your power needs are met for years to come.
ECONOMICAL EXCELLENCE - Get premium performance without breaking the bank—perfect for budget-conscious innovators.
VERSATILE CONNECTIVITY - Easily expand your power system with up to 4 batteries in series or parallel configurations.
POWER UP YOUR ADVENTURES - Unleash the potential of your RV, solar, or marine projects with this high-performance battery.

The ECI Power 12V 20Ah Lithium LiFePO4 Deep Cycle Rechargeable Battery is engineered for modern energy applications, offering a remarkable lifespan of 2000-5000 cycles, a built-in Battery Management System for safety, and compatibility with various setups including RVs, solar systems, and off-grid solutions. With a lightweight design and robust performance, this battery is the economical choice for energy enthusiasts.

Specifications

Manufacturer	ExpertPower
Brand	ECI Power
Model	lifepo4
Product Dimensions	18.03 x 7.62 x 16.76 cm; 2.29 kg
Batteries	1 12V batteries required.
Item model number	ECI1220
Manufacturer Part Number	ECI1220
Amperage	20 Amps
Voltage	12 Volts
Item Weight	2.29 Kilograms

Have a Question? See What Others Asked

Will the bms allow for 3 batteries connected in series to get 36v without cutting out?

What is the best way to cover and protect the terminals?

Can this be used as a replacement for the 12 volt battery (for starting and accessories) on a first generation nissan leaf?

How can i tell when my eci power 5ah is charged? the charger i bought doesn't ever get to the fully charged status light. will batt voltage indicate?

Common Questions

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TrustScore 4.5 | 7,300+ reviews

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