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ACOPOWER 12V 200Ah LiFePO4 Deep Cycle Lithium Battery

ACOPOWER 12V 200Ah LiFePO4 Deep Cycle Lithium Battery
$729.00 - $729.00
$729.00
$729.00 - $729.00
$729.00
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12.8V · 200Ah · 2,560Wh · 200A BMS

ACOPOWER 12V 200Ah LiFePO4 Deep Cycle Lithium Battery

This 12.8V, 200Ah LiFePO4 battery stores 2,560Wh, supports up to 200A continuous discharge and 2,560W output, and is rated for at least 4,000 cycles. A built-in 200A BMS protects against over-charge, over-discharge, short circuit, over-current, and temperature extremes.

It measures 21 × 8.2 × 8.5 in, and up to 4 can be connected in series for a 48V system, or several in parallel for more capacity.

ACOPOWER 12V 200Ah LiFePO4 deep cycle lithium battery
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Authorized ACOPOWER Dealer
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0% APR Financing
Expert Support: (303) 876-7654
Genuine ACOPOWER

Why This Battery

2,560Wh of Storage

12.8V nominal, 200Ah, for RV, marine, solar, and backup power.

200A Continuous, 2,560W Output

Handles inverter loads up to the battery's rated output.

Built-In 200A BMS

Protects against over-charge, over-discharge, short circuit, over-current, and temperature.

4,000+ Cycles

Rated for at least 4,000 cycles.

Series and Parallel Ready

Up to 4 in series for a 48V system, or multiple units in parallel.

Discharges Down to -4°F

Discharge range -4°F to 140°F; charge range 32°F to 122°F.

What's Included

ACOPOWER 12V 200Ah LiFePO4 battery

What You Get

  • 1 × ACOPOWER 12V 200Ah LiFePO4 deep cycle lithium battery

Charger, cables, and mounting hardware sold separately.

Full Specifications

Model ACOPOWER 12V 200Ah LiFePO4 (HY-Li200Ah)
Battery Type LiFePO4
Nominal Voltage 12.8V
Rated Capacity 200Ah
Energy 2,560Wh
Cycle Life At least 4,000 cycles
Charge Voltage 14.4V ± 0.2V
Recommended Charge Current 40A (0.2C)
Maximum Continuous Discharge Current 200A
Maximum Output Power 2,560W
BMS Built-in 200A; over-charge, over-discharge, short-circuit, over-current, and temperature protection
Dimensions 21" × 8.2" × 8.5" (532 × 207 × 215 mm)
Series / Parallel Up to 4 in series (48V system); multiple units in parallel
Charge Temperature 32°F to 122°F (0°C to 50°C)
Discharge Temperature -4°F to 140°F (-20°C to 60°C)
Storage Temperature 14°F to 122°F (-10°C to 50°C)

Authorized ACOPOWER Dealer

We sell genuine ACOPOWER products backed by ACOPOWER's own warranty.

Lowest Price Guarantee

Find it cheaper from another authorized dealer? Call (303) 876-7654 before you order.

Real Support, Not a Ticket Queue

Sizing a system or checking what fits together? Call (303) 876-7654 and talk to a person.

ACOPOWER 12V 200Ah LiFePO4 Deep Cycle Lithium Battery: Frequently Asked Questions

Can I charge it in freezing weather?
No. ACOPOWER rates charging from 32°F to 122°F (0°C to 50°C). You can discharge it down to -4°F (-20°C), but charging below freezing is outside the published range, so keep it somewhere that stays above 32°F while it charges.
How much does it weigh?
ACOPOWER does not publish a weight for this battery. Call (303) 876-7654 and we'll get the exact weight before you order.
How many can I connect together?
ACOPOWER lists up to 4 batteries in series for a 48V system, and multiple in parallel for more capacity, without giving a parallel limit. Call (303) 876-7654 and we'll help you plan the bank.
What is the warranty?
ACOPOWER's warranty policy covers its products other than solar panels for 1 year from the original purchase date, while some ACOPOWER lithium battery manuals reference a longer replacement term. Because the terms differ, we'll confirm the exact warranty for this battery in writing before you order. Call (303) 876-7654.
Can I install this myself, or do I need an electrician?
Small 12V systems are a common DIY project, but any wiring to a battery bank, inverter, or your home's electrical system should follow the manufacturer's manual and local electrical code. If you're unsure, a licensed electrician or solar installer is the safe choice — call (303) 876-7654 and we can help you figure out what your setup needs.
Do you offer financing or price matching?
Yes. We offer 0% APR financing options through Affirm at checkout, and our Lowest Price Guarantee applies — if you find this product cheaper at another authorized ACOPOWER dealer, call us at (303) 876-7654 before you order and we'll take care of it.
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