Ampere TimeAmpere TimeAmpere Time

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

from $509.99

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  • Our used batteries were bought by customers who found that they bought the wrong capacity or did not compatible with their application. But pls don’t worry, we have analyzed and tested the batteries before they’re ready to be sold. It is confirmed that there is no problem with the battery, only a little scratch on the battery's surface. And we provide a 4-year warranty for our used-like new batteries, and a 3-year warranty for the used-very good batteries.
  • 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 0.5C 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.

Condition: Used - Very Good

  • Used - Very Good
  • Used - Like New
Will not ship until [19041994]
$599.99 $509.99
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48.28lb / 21.9kg


20.5 x 9.37 x 8.54 Inch

Usable capacity


Nominal Voltage


Max. Continuous Charge/Discharge Current


Operating Temperature

Charge: 0℃ to 50℃; Discharge: -20℃ to 60℃



Waterproof Level


Vehicle Service Type


Battery Cell Composition


Number Of Cells


    1. You could use the battery charger and plug it into your inverter if your inverter supports battery charger charging.

    1. According to the info you provide us, we think that this happens maybe due to the load is too high, which caused the built-in BMS cut-off the battery for protection.
      Our 12V 200Ah battery with 100A BMS supports max. 1280W load power and max. 100A continuous charge/discharge current. Pls kindly help check whether our battery could support your application.
      If the BMS has cut-off the battery for protection, you need to cut off the load of the battery and put the battery aside for 30mins. Then the battery will automatically recover itself to normal voltage and can be used after fully charged.
      If the battery still cannot be activated, pls kindly contact us for more suggestions.

    1. Our battery ships from California warehouse, and it would arrive in Arizona with 2-3 workdays.

    1. We suggest connect batteries of the same capacity from the same brand.

    1. 1. We provide five-year warranty for all our batteries. And our five-year battery warranty includes the following privileges when used correctly in accordance with the manual instructions:
      ①We’ll assist to analyze customer’s problem within 24 hours, and help solve problem, restore battery usage, and introduce the optimal use method;
      ②If the problem can’t be solved, we’ll send new battery replacement to the defective battery. And the defective battery needs to be returned to our US warehouse, and will be checked and tested by our technical team.
      2. Our 12V 200Ah battery with 100A BMS support 400A CCA.
      3. You need to help check whether your motor could be used in 12V battery, and it's continuous charge/discharge current need to be between 1A~100A, and load power less than 1280W.

    1. The built-in BMS in our battery protects it from overcharge, over-discharge, overcurrent, short circuit, and high temperature over 70℃.

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

Used - Very Good
Used - Very Good
$599.99 $509.99