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Ampere Time 12V 200Ah (100A BMS), 2560Wh LiFePO4 Solar Batteries with 4000+ Discharge Cycles

from $699.99

Free shipping, tax (vary by region) and discount codes calculated at checkout


  • 2X longer-lasting | 1/3 Lightweight: With 2.56kWh, Ampere Time 12V 200Ah LiFePO4 battery has 2X runtime than 200Ah AGM batteries (60% depth of discharging of lead-acid at 1C discharging rate), and reduced 80 pounds, allowing you to move it with greater ease.
  • Grade A Cells | 8× Longer Life: Ampere Time LiFePO4 battery provides 4000+ deep cycles & a 10-year lifetime and extends the battery lifespan by 8× more than the lead-acid batteries.
  • 100A BMS (1280W) | Using without Risk: Ampere Time 12V 200Ah lithium battery builds in 100A BMS to protect from overcharging & discharging, over current, short circuit, and over temp. Green energy, non-toxic.
  • 5 Hours Fast Charging: 5 hours fully charged by a 14.6V 40A dedicated LiFePO4 battery charger and Within one day by a solar panel more than 900W.
  • 40.96 kWh Max. Energy Expansion: Ampere Time 12V 200Ah supports max 4P4S connection to reach up to 40.96kWh (20.48kW), enables flexible combinations for your RV life, van life, solar home system, camping, etc.


Size: 1 Pack 12V 200Ah

  • 1 Pack 12V 200Ah
  • 2 Pack (Save $14)
  • 4 Pack (Save $57)
  • 12V 200Ah + 20A Charger (Save 5%)
  • 12V 200Ah + 40A Charger (Save 5%)
Will not ship until [19041994]
$759.99 $699.99
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Travel Longer Than You'd Expect

 "I take my van for a week or more without recharging the Ampere Time 12V 200Ah Lithium battery and there is plenty of
unused power. They are literally the best batteries for solar power storage."

Last Even Longer

Double the Capacity at Half the Weight

One for 2× 12V 200Ah AGM battery

Up to 40.96kWh Energy Expansion

Ampere Time 12V 200Ah Lithium batteries support up to Max 4S4P connections to get more energy up to 40.96kWh.

S:Series; P: Parallel
Different scenarios require different battery systems, please consult the Ampere Time service team(service@amperetime.com) for a customized system solution.

Makes Your Machine Much More Powerful

Great Solar System Batteries for Full Time Off Grid Cabin

It Is Built Top-notch And Compact

Built-in 100A BMS: Protect from overcharge, over-discharge, overcurrent, and short circuit with excellent self-discharge rate.

Grade A LiFePO4 Cells: Highest-level safety based on UL Testing Certificate for the cell inside the battery, with higher energy density, more stable performance & greater power.

IP65 Protection Class: Made with quality ABS plastic, has a wide range of operating temp: Charge: 0°C to 50°C(32°F to 122°F); Discharge: -20°C to 60°C(-4°F to 140°F), IP65 level waterproof set you free from worrying to install indoors or outdoors.

*NOTE: Do not charge below 0℃; Do not use it as a start battery (such as golf cart), please contact service@amperetime.com for a better solution.

3 Recommend Charging Ways

A variety of charging modes, let you easily enjoy green energy

Suitable for Various Occasions

What's Inside the Box?

Travel Longer Than You'd Expect

 "I take my van for a week or more without recharging the Ampere Time 12V 200Ah Lithium battery and there is plenty of unused power."

Last Even Longer

Double the Capacity at Half the Weight

One for 2× 12V 200Ah AGM battery

Up to 40.96kWh Energy Expansion

Ampere Time 12V 200Ah Lithium batteries support up to Max 4S4P connections to get more energy up to 40.96kWh.

S:Series; P: Parallel
Different scenarios require different battery systems, please consult the Ampere Time service team(service@amperetime.com) for a customized system solution.

Makes Your Machine Much More Powerful

Great Battery for Full Time Off Grid Cabin

It Is Built Top-notch And Compact

Built-in 100A BMS: Protect from overcharge, over-discharge, overcurrent, and short circuit with excellent self-discharge rate.

Grade A LiFePO4 Cells: Highest-level safety based on UL Testing Certificate for the cell inside the battery, with higher energy density, more stable performance & greater power.

IP65 Protection Class: Made with quality ABS plastic, has a wide range of operating temp: Charge: 0°C to 50°C(32°F to 122°F); Discharge: -20°C to 60°C(-4°F to 140°F), IP65 level waterproof set you free from worrying to install indoors or outdoors.

*NOTE: Do not charge below 0℃; Do not use it as a start battery (such as golf cart), please contact service@amperetime.com for a better solution.

3 Recommend Charging Ways

A variety of charging modes, let you easily enjoy green energy

Suitable for Various Occasions

What's Inside the Box?

Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday
January,February,March,April,May,June,July,August,September,October,November,December
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Ampere Time 12V 200Ah (100A BMS), 2560Wh LiFePO4 Solar Batteries with 4000+ Discharge Cycles

1 Pack 12V 200Ah
1 Pack 12V 200Ah
$759.99 $699.99