Now available!

Powmr 12.8v 100ah (1.28kwh) LiFePO4 battery.
Price: 290,000
Location: Lagos. Waybill and dispatch can be arranged in less than 24 hours

- Comes with a free external voltage meter to show battery voltage in real time
- Made with Rept Grade A cells
- BMS (Battery Management System) gives a maximum charging current of 50A and a maximum continuous discharge current of 100A. But it can also support a discharge of 200A for 3 seconds. BMS offers relevant protection against over-charging, over-discharge, overload, etc.
- Operating voltage range is 10v - 14.6v, but BMS cuts off at 9.1v, lower than the LVD (Low Voltage Disconnect) of most inverters, so inverter will have no issues "waking up" after a shut down
- Can be connected in series or parallel to give 12v, 24v, 36v, 48v

Test report, Technical data sheet and Material Safety Data Sheet (MSDS) in below folder:
https://drive.google.com/drive/u/2/folders/1r-85fLgUKdI-Y2HEB5hQznxLETklUdfD

Capacity Test Video:

https://www.youtube.com/watch?v=JTtdMd25__s

Important summary of video test:
- After full charge, battery gave a run-time of 7hrs 30mins on an average load of 150w before reaching its nominal voltage of 12.8V (80% Depth of Discharge [DoD]).

- At inverter LVD (Low Voltage Disconnect) of 11.3v, battery had ran for 9hrs 16mins on same load, giving a capacity105ah - even higher than its rated capacity of 100ah

- Then it gave another run-time of 1hr 30mins on a DC average load of 20w, giving 107ah (7% more than its rated capacity) before BMS LVD at 9.1v.

This discharge test was done twice and capacity remained the same

New installation done using 2 units of our 12.8v 100ah Powmr LiFePO4.

Customer found the complementary voltage indicator very thoughtful and helpful in monitoring the voltage of each battery independently. Reviews coming soon

Unveiling the innards of the Powmr 12.8v 100ah LiFePO4 (Lithium/LFP) battery.


https://www.youtube.com/watch?v=sJwdLMl1Vew

- Easy to open
- Excellent assembly from the manufacturers using Rept Grade A cells marked with QR-codes that provides more details upon scanning
- All connected using a JBD BMS and appropriately sized cables and relevant components
- Sufficiently cushioned and held together to guard against falls and drops

Quality battery, more value for money and at least 5 years of usage even with abusive usage

Price: 290,000. Discount available if you buy more units
Call/Whatsapp: 0916-043-7395

Follow our thread for more updates:
https://www.nairaland.com/8194434/powmr-12.8v-100ah-lithium-lifepo4#131666946