
UPS Battery Replacement 12V 180AH 2000WH Solar Storage
LKG-2000 12V 180Ah 2000WH storage power supply
ONE: product description:
Large capacity, overpower output power, built-in large-capacity lithium battery online type UPS storage power product LKG-1000. This product adopts high frequency circuit design, which has the advantages of small volume, light weight and high conversion efficiency. Discard the disadvantages of traditional UPS power supply, low conversion efficiency and inconvenient movement. It can be used as an online type UPS power supply and can be used as an outdoor emergency standby power supply. The product has a built-in lithium battery, with a total capacity of 1500-2000wh / 12V 135-180ah. It can provide you with an endless supply of electricity. This product provides both ac and dc output. In case of power failure, it can be used to ensure that the computer data is not lost to the office desktop for 15-20 hours. The unique 4 USB outlet, the output current as high as 5A, satisfying the charging and power supply requirements of most digital products.
Unique 4 24VDC output, maximum output current as high as 5A; 4 and 24 v DC output 2 universal ac outlet can satisfy indoor medical equipment, small printer, all sorts of lamps and lanterns, small fish tank heater, notebooks and outdoor camping, photography, fire emergency, disaster relief and so on occasions the need to provide lighting and the ac power. This product also has solar power charging port, can connect solar cell to charge the product. The leading circuit design, the power device all adopt the original import. Advanced SMT and wave soldering manufacturing process, computerized monitoring management of process, ensure high reliability and stability of products.
TWO: product pictures:


THREE: product introduce
1. front side introduce

When using the dc output function, please turn on the corresponding dc switch, and the dc output indicator light will be on, and the dc 24V and 5V output can be used at this time. When not in use for a long time, please turn off the switch, so as not to consume electricity. The LED screen displays the remaining power of the power (0 ~ 100). When using the LED lamp, please turn on the corresponding switch.
2. back side introduce:

As shown in the figure, when the product is used as a UPS, please insert the AC input line plug into the home AC socket, and the other one is inserted into the product's AC input interface. The electric power cord will be connected to the ac universal socket, which will be supplied by the ac city electricity and charged to the internal battery pack. The charging indicator of the front panel of the charging panel shows red, full of green; The ac output switch of the product can be used as UPS, and the front panel's power indicator is green. When a sudden power failure, the automatic switch to a product internal battery for load power. When used as UPS, please do not exceed the maximum output power of the machine. The maximum output power of the machine itself is 2000W. If the load power exceeds 2000W, the power supply will go to the protection state and cannot be exported. Remove the excess load and restart the power supply. When overpower is used, it can cause the fuse of the machine to fuse and replace a 10A with normal use.
When taking out outdoor use, please turn off the switches and open them when needed. Otherwise, the battery will be automatically consumed.
Solar power description: as shown in the solar interface, the solar panel.
specification is 24V, 500W ~ 800W is appropriate. When connecting to the solar panel, notice that the positive negative terminal cannot be connected to the opposite side, and the positive and negative terminal of the interface should be corresponding to the anode (left and right negative), otherwise it cannot be charged. When the solar panel is properly charged, the charging indicator is red and green when filled.
FOUR: Electrical parameters of the product
model | LKG-2000A | LKG-2000B |
capacity | 12V 180Ah 2000Wh | 12V 135Ah 1500Wh |
Output power | Rated 1800W,Max 2000W | Rated 1800W,Max 2000W |
Input voltage | AC 110V~220V 50/60Hz | AC 110V~220V 50/60Hz |
Output voltage |
220V 50Hz / 110V 60Hz |
220V 50Hz / 110V 60Hz |
DC output | 24V/5A 5V/2A | 24V/5A 5V/2A |
LED light | 1W -3W | 1W -3W |
Solar charge |
24V 500-800W |
24V 500-800W |
Output eave type | Pure sine wave | Pure sine wave |
Response time | ≤5MS | ≤MS5 |
Over load | when over load, red light on, shut off load ,recover ok | when over load, red light on, shut off load ,recover ok |
Short circuit | when short circuit, output will shut off, recover when repower | when short circuit, output will shut off, recover when repower |
Charging time | 11-12 h | 11-12 h |
weight | 16kg | 14.5kg |
size | 43*20.1*23cm | 43*20.1*23cm |
color |
black |
black |
FIVE: Schematic diagram of working principle

In the normal condition of the power grid, the power grid will power the equipment while charging the product.
When the power outage suddenly, the instantaneous automatic switching to this product internal lithium battery to power the equipment.
SIX: support time
device | LKG-1500A can support times | LKG-1500B can support times |
MP 5V | About 220 times | About 160 times |
LED light 24V | 30W 12V LED-66 hours | 30W 12V LED-50 hours |
Office desktop computer |
About 20 hours |
About 15 hours |
laptop | About 51 hours | About 38 hours |
fan | 50W fan about 40hours | 50W fan about 30 hours |
LTV | 32inch about 44 hours | 32inch about 33 hours |
Ice box | 200W about 10 hours | 200W about 7 hours |
Energy-saving lamps |
60Wlamps about 33 hours |
60Wlamps about 25 hours |
Power off automatic switch, constant power! | ||
SEVEN: packaging
NO | name | QTY |
1 | UPS device | 1 |
2 | AC cable | 1 |
3 | User nanual | 1 |
4 | QA certificate | 1 |
5 | LED light 24V 5W(option) | 2 |
6 | Solar panel 24V ≤ 800W(option) | 1 |
EIGHT: noted
1. This product contains lithium battery, please stay away from fire source, if not use please do special treatment, do not throw away at will.
2.Can't use this product in the humid environment or water, pay attention to moisture proof, as far as possible in ventilation, dry environment.
3. When using products, please gently release, do not drop, knock or violent disassemble.
4. It is found that there are abnormal phenomena of smoke or fire in the use of the machine. Please stop using it immediately and take relevant measures to prevent the explosion.
5. When using this product, please turn on the switch and turn on the corresponding switch. The LED indicator light will highlight the output and use it again.
6. When using this product for the first time, please re-charge the battery after all the battery has been released.
7. When the product is idle, please take it out every three months or so to ensure battery life.
Why choose us?
- Our products are rigorously tested to ensure they meet or exceed industry standards, providing customers with peace of mind.
- We continue to develop, and take the responsibility of providing high-performance, high-quality, and high-efficiency UPS Battery Replacement 12V 180AH 2000WH Solar Storage as our mission.
- Our products are both durable and reliable, ensuring that they can withstand even the toughest conditions.
- Our UPS Battery Replacement 12V 180AH 2000WH Solar Storage is produced in strict accordance with national standards and corporate standards, and is well received and trusted by our customers and has won a good reputation.
- We believe in continuous improvement and are always looking for ways to enhance our products and services.
- We hope to build our enterprise into a comprehensive construction group with first-class competitiveness and influence.
- We pride ourselves on being both a supplier and manufacturer, allowing us to offer competitive pricing to our customers.
- We are always open to new ideas, suggestions and better ways of doing things, and are willing to take responsibility and risks for them.
- We are committed to providing the highest level of customer satisfaction, and take pride in our ability to exceed expectations.
- We are galloping the world at a vigorous pace and continue to develop new brilliance that belongs to our company.
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