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12V 20Ah LiFePO4 - EP1220 - ExpertPower Direct

12V 20Ah 磷酸铁锂 - EP1220

Name: 12V 20Ah 磷酸铁锂 - EP1220
Brand: ExpertPower Direct
SKU: LBHLFP12_20
Price: 129.99 USD
Availability: InStock
Rating: 4.81 (42 reviews)

EP1220

Enjoy rapid charging times, excellent heat resistance for reliable power in tough conditions, & seamless integration with solar or other renewable energy sources.

$129.99

$189.99

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Shipping

We use Priority and Ground services on all shipments within the contiguous United States unless otherwise noted or an expedited option is selected by the customer. Please allow 1 business day for processing and an additional 1-6 business days for your order to arrive based on your location and products ordered. For more information please refer to our compete Shipping Policy Page.

Returns & Exchanges

You can return your item within 90 days of purchase for a refund. All you need to do to start a return is contact us through your preferred channel and provide us your order number. Please refer to our Return and Exchange Guidelines for more information.

Warranty

All ExpertPower LiFePO4 batteries are covered by ExpertPower's 2-Year Warranty (except the PRO Series and EP48100). For further details, please refer to Lithium Battery Warranty Information.

Overview
Specifications
Reviews

EP1220

ExpertPower 12V 20Ah 磷酸铁锂深循环充电电池- EP1220

更长的使用寿命： 我们的 LiFePO4 电池可提供 2500 - 7000 次循环和 10 年使用寿命，而典型铅酸化学电池可提供 200 - 500 次循环和 3 年寿命。
高效动力： 我们的 LiFePO4 电池的平坦放电曲线在高达 90% 的容量使用情况下保持在 12V 以上，与铅酸电池的运行时间仅为 50% 相比，运行时间得到了天文数字的提升。
无可挑剔的轻量级： 我们的 LiFePO4 电池的重量仅为铅酸电池的 1/3，这使得它成为房车、船舶和离网应用在考虑牵引或移动性时有争议的选择。
完善的保护： 锂电池独特的内置电池管理系统（BMS）可防止过度充电、深度放电、过载、过热和短路以及过低的自放电率，确保长达 1 年的免维护存储。

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General Specifications

Weight

5磅

Length

7.1 英寸

Width

3.03 英寸

Height

6.6 英寸

Certification

UL1642 at Cell-Level and IEC62133-2

Warranty

2 Year

Technical Specifications

Nominal Voltage

12.8V

Charging Voltage

14.4V

Rated Capacity

≥ 20Ah (25°C , 0.2°C)

Continuous Discharge

20A

Permanent Discharge

45A 2Sec.

Continuous Charge

20A

Life Cycles

2500 with 100% DOD, 3600 with 80% DOD, 7000 with 50% DOD

Operating Temperature

Discharge: -4 — 140˚F, Charge: 32 — 140˚F

Storage Duration

6 Months

Battery Composition

磷酸铁锂

Terminal Type

F13/M5

BCI Group Size

Compatible Chargers

12V 2A 智能磷酸铁锂充电器

12V 5A 智能磷酸铁锂充电器

Full Spec Sheet

Download

Waiting to use

I ordered a battery and charger. It arrived exactly when expected, but, I was out of state halfway across the country and couldn’t inspect it. 8 days later I arrived home, opened the package, inspected, read the instructions, and charged the battery in just a few hours. Now I am going to expand it with two more and find something to use it with.

Unfortunately didn’t work for my need, not enough CCA to start the engine

Smaller than it appears in the photo.

It's hard to actually rate the product right now. I really won't know about it's capabilities until I have used it for awhile. Check back with me in a year.

Enjoying this battery - Brand quality and it lives up to description

I am building multiple portable Power stations and this battery is great for weight and design. It is performing very well and look forward to continued service. Keep up the good work!

problem solved

as an upgrade to an older mobility scooter, these things are a game changer.

1 2 3

Reviews in Other Languages

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