300AH 12.8V Lithium Energy Storage Battery
300AH 12.8V Lithium Energy Storage Battery
300AH 12.8V Lithium Energy Storage Battery
300AH 12.8V Lithium Energy Storage Battery
300AH 12.8V Lithium Energy Storage Battery
300AH 12.8V Lithium Energy Storage Battery
SKU: POW-300AH-12.8V

300AH 12.8V Lithium Energy Storage Battery

Sale price$412.00 USD Regular price$499.00 USD
Save 17%
3.5

01

Grade A Battery Cells

The 12.8V 300Ah version finally adopts the BMS that PowMr created, giving the battery powerful and stable performance throughout every cycle. Insisting on using grade A cells for all the batteries ensures the high quality of PowMr batteries when leading the lithium battery provider in the market.

02

Comprehensive Protection

Built-in safe, reliable, and highly compatible BMS, ensuring energy storage safety. Continuously monitors conditions, redistributes energy resources in no time flat, and sends alerts in the event of a problem.

03

Long Cycle Life

The 12.8V 300Ah LiFePO4 batteries are manufactured with premium A-level LiFePO4 cells and durable BMS. This battery can be cycled more than 6000 times and provide up to 10 years of service life with 5 protections from BMS. It protects you from overcharging, over-discharged, short circuits, over-current, and high temp.

04

Wide Applications

The long battery life and high durability, low weight and current parameters are the reasons why these batteries are used in leisure vehicles and campers and in photovoltaics providing power to homes using solar panels.
01

Grade A Battery Cells

The 12.8V 300Ah version finally adopts the BMS that PowMr created, giving the battery powerful and stable performance throughout every cycle. Insisting on using grade A cells for all the batteries ensures the high quality of PowMr batteries when leading the lithium battery provider in the market.

02

Comprehensive Protection

Built-in safe, reliable, and highly compatible BMS, ensuring energy storage safety. Continuously monitors conditions, redistributes energy resources in no time flat, and sends alerts in the event of a problem.

03

Long Cycle Life

The 12.8V 300Ah LiFePO4 batteries are manufactured with premium A-level LiFePO4 cells and durable BMS. This battery can be cycled more than 6000 times and provide up to 10 years of service life with 5 protections from BMS. It protects you from overcharging, over-discharged, short circuits, over-current, and high temp.

04

Wide Applications

The long battery life and high durability, low weight and current parameters are the reasons why these batteries are used in leisure vehicles and campers and in photovoltaics providing power to homes using solar panels.

Solar battery

Product specification

Important Notice: Please Read Product Manual Before Buying. Detailed specifications and features provided. Contact our support team for assistance. Thank you for choosing us.

Nominal Capacity (Ah)

300

Nominal Voltage (V)

12.8

Max Charge Current (A)

200

Max Discharge Current (A)

200

Max in Series (PCS)

4

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Customer Reviews

Based on 2 reviews
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g
georgi
Good Battery

Quality - The capacity of the battery looks the same 3 months after first run so that should mean battery quality is good.

Purpose - I am using them with a 24v All in one invertor from the same brand. Testing the system with 2 batteries with 1500w heater and measuring 220V output shows about 7000wh. First 6000wh was discharged with rate of 40-50A. than I continue on 25A because the invertor shows that battery cannot handle it.
For purposes of my needs batteries work on 50A continues discharging and for rear situetions100A discharging for a couple of minutes.

Capacity - So about 3500wh per battery, not counting invertor losses regarding my tests.

Delivery - in exact 30 days. You need to contact the support first, spatially if it is urgent. Because when products are not at the nearest warehouse it can takes months. It happened before with different purchase.

Support - Support is good but can be reached only viа WatsApp. They don't respond on emails. Chat in a browser also not work for me anymore.
You can reach them starting chat in a browser and than wait in a WatsApp somebody to reach you. They are pretty supportive and helped me with technical details and delivery estimations.

a
andrii oleksiuk

Just waiting for delivery. Delivery more then 90 day... very long

Hi andrii,
Your order has been shipped and is expected to arrive in Europe by mid-October. The logistics information will be updated at that time.