LP LiFePO4 battery for LCD UPS 12V (12.8V) - 50 Ah (640Wh) (BMS 50A/25A) plastic
The new generation LiFePO4 lithium batteries have high efficiency (up to 94%), low self-discharge and a wide range of operating temperatures (-15 ~ +60°C).
LiFePO4 batteries charge quickly and have compact dimensions.
The battery is equipped with an LCD indicator, which displays the charge level.
To save battery power, the indication can be turned off.
All of the above makes LiFePO4 indispensable for those looking for the best lithium battery for UPS.
The operating principle of a UPS with an external battery is designed in such a way that when the electricity is lost from the general network, the battery gives the accumulated capacity to the consumer (the battery is discharged), and then, after turning on the power to the network, the UPS automatically charges the battery.
Practical application has shown that A universal LiFePO4 battery is not compatible with all types of UPS. Most standard uninterruptible power supplies do not "see" a discharged lithium battery and, as a result, do not charge it.
If you need a battery for a UPS and do not know which one is best, choose lithium-iron-phosphate batteries for an uninterruptible power supply from LogicPower.
LogicPower technical specialists have developed and implemented a unique circuit that allows all modifications of uninterruptible power supplies to charge LiFePO4 batteries without problems.
ATTENTION! The battery is prohibited from being used as a starter battery in cars and other vehicles!
Quality guarantees and technical support
Batteries for LogicPower uninterruptible power supplies are manufactured in Ukraine using the technologies of the world's leading manufacturers of lithium batteries.
Артикул: LP20899
Delivery
Self-pickup
Exchange/return of goods within 14 days
Official warranty from
manufacturer
Cash, non-cash (including VAT).
PrivatBank, Oschadbank
| Type | LiFePO4 |
| Nominal capacity, Ah | 50 |
| Capacity, Wh | 640 |
| Nominal voltage, V | 12 (12.8) |
| Minimum voltage, V | 10.5 |
| Charging voltage (buffer mode), V | 13.6 |
| Charging voltage (cyclic mode), V | 14.6 |
| Maximum charging current, A | 25 |
| Maximum discharge current, A | 50 |
| Terminal type | T6 (for M8 bolt) |
| Number of cycles | 7000 |
| Cell rating | 50 |
| Battery storage temperature, °C | -20 ~ +40 |
| Operating charge temperature, °C | 0 ~ +40 |
| Operating discharge temperature, °C | -20 ~ +60 |
| Case material | plastic |
| Warranty, months | 60 |
| Length, mm ** | 200 |
| Width, mm ** | 165 |
| Height, mm ** | 170 |
| Nominal charging current, A | 25 |
| Short-circuit current, A | 80 |
| Peak discharge current, A | 150 (100ms) |
| Reconnection voltage of the charge, V | 14.2 |
| Recommended low cut-off voltage, V | 11.2 |
| Reconnection voltage of the discharge, V | 10.6 |
| Self-discharge, %/month. | <3% |
| Cell connection diagram | 4S1P |
| Balancer type | Passive 30±5 mA |
| Communication interface | none |
| Degree | IP54 |
| Ambient humidity, % (RH) | 10～80% |
| Cell type | Prismatic |
| Overall dimensions (LxWxH), mm * | 200*165*170 |
| Weight, kg | 5.4 |
| Volume, cubic meters | 0.00561 |
