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Lifepo4 Bms Battery 12v 200ah Lithium Ion Rechargeable Battery For Solar Panels

Lifepo4 Bms Battery 12v 200ah Lithium Ion Rechargeable Battery For Solar Panels

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lithium battery VS lead-acid battery:

1. Different nominal voltages: single lead-acid battery 2.0V, single lithium battery 3.6V;

2. Lithium battery has higher energy density, lead-acid battery 30WH/KG, lithium battery 110WH/KG;

3. The cycle life of lithium batteries is longer, with an average of 300-500 times for lead-acid batteries, and more than 3,000 times for lithium batteries;

4. The charging method of lithium batteries is relatively fixed, and the voltage-limiting and current-limiting method is adopted, that is, a limited threshold is given for both current and voltage, while there are many charging methods for lead-acid batteries;

5. Lead-acid batteries are safer to use, and the cost of construction is relatively low;

6. The source of the difference between the two is based on the performance of the materials. The positive and negative materials of lead-acid batteries are lead oxide, metal lead, and concentrated sulfuric acid; lithium-ion batteries have four components: positive electrode (lithium cobaltate/manganese acid). Lithium/lithium iron phosphate/ternary), anode graphite, separator and electrolyte;

buy lithium battery

Product Advantages:

1. Iron Phosphate-lithium Battery Powerwall :80% DOD , More than 2500 cycle times

2. Long warranty period:2 years

3. Higher energy density,smaller volume for household.

4. Max 4 in series and up to 6 in Parallel. 

5. Photovoltaic system:this battery pack is designed for household photovoltaic systems.

6. Battery management system(BMS):the battery packs built-in BMS monitors its operation and prevents the battery from operating outside design limitations.

7. Expand ability: this battery pack can be easily expanded by adding expansion battery packs in parallel connection.

Data Sheet


Normal energy
Normal Voltage
Internal resistance
less than 30mΩ @1KHzAC
Normal charge voltage
Allowed MAX charge&Discharge current
Recommended charge&Discharge current
End of discharge voltage
working temperature range
charge:0℃~55℃   discharge:-20℃~60℃
self-discharge rate
storage environment
Net Weight(KG)
Gross Weight(KG)
product dimension(mm)
package dimension(mm)
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