DEESPAEK 12V 24V LiFePO4 100Ah 200Ah Lithium Battery with BMS, 4000+ Charging Cycles, Perfect Replacement for Lead Acid, SLA, AGM, GEL Battery

Wide Application - DEESPAEK LiFepo4 battery is widely used for backup UPS replacement, cyberpower replacement, lead acid replacements, Alarm system, solar system, boat, marine, fishing, fishfinder, trolling motor, lawn mower, RV, off-grid applications, powerstation, camper, household appliances, doorbell, radio etc.

10-year Lifespan and 1/3 Light - DEESPAEK can reach 4000 to 8000 deep life cycles. The lifespan can reach 10 years. Its weigh only 1/3 of the weight of a lead-acid battery, are easy to transport and install. It is an ideal choice for camping power supply and easy installation indoors.

Excellent BMS - We adopt premium performance BMS system for all DEESPAEK lithium battery packs to protect it from overcharging, overcharging, over current discharge, short circuit, high and low temperature. DEESPAEK Lithium Battery Pack adopts Class A LiFePO4 cells and excellent BMS system, there is no problem of liquid loss, gas release etc., and can be placed at any angle of 360°.

Test und Guarantee - Our DEESPAEK battery has 5-year warranty and the manufacture of batteries in our factory is strictly according to the safe manufacture of national regulations. All batteries are checked for capacity before packaging and checked for external damage. If there is any problem with the battery, please contact us, we will reply you within 24 hours, the customer will always be God.

Notice - This battery is usually only used as an energy storage and cannot be supported as a starter battery. If you need a starter battery, please contact us and we can customize for you according to your demanding. And in addition, due to transportation and recommended battery storage, the batteries are not completely charged before shipment. After you receive the battery, please charge it first with our charger until green light is coming.

Specifications of different types of LiFePO4 batteries from DEESPAEK

Model	12V 50Ah	12V 100Ah	12V 200Ah	24V 100Ah
Nominal voltage	12.8V	12.8V	12.8V	12.8V
Charging voltage	14.4±0.2 V	14.4±0.2 V	14.4±0.2 V	14.4±0.2 V
Max output power	640Wh	1280Wh	2560Wh	3840Wh
Energy	640W	1280W	2560W	3840W
BMS	50A	100A	200A	100A
Max. continuous charge/discharge current	50A(100A in 3~5s)	100A(200A in 3~5s)	200A(400A 3~5s)	100A(200A in 3~5s)
Recommend Charging Current	10A~25A	20A-50A	40A-100A	20A-50A
Item Weight	4.8kg	9.2kg	18.5kg	18.5kg
Dimensions	L198x W166x H170mm	L332x W176x H220mm	L522x W240x H218mm	L522x W240x H218mm
Deep cycle	≥4000	≥4000	≥4000	≥4000
Serie/Parallel	Support up to 60V, unlimited parallel	Support up to 60V, unlimited parallel	Support up to 60V, unlimited parallel	Support up to 72V, unlimited parallel
Terminal	M8	M8	M8	M8

Specifications:

1.Certificate: CE ROHS MSDS UN38.3
2.Upgrade Parts/Accessories: Grade A
3.Material: Lithium iron phosphate
4.Max continuous charge current: 1C
5.Max continuous discharge current: 1C
6.Peak discharge current: 2C in three to five seconds
7.Voltage: 12V/24V
8.Maximum protection voltage: 14.6V/29.2V
9.End Voltage: 10V/20V

10.Rated capacity: 640Wh/1280Wh/2560Wh
11.Terminal: M8
12.Charging temperature: 0℃-45℃
13.Discharge temperature: -20℃-60℃
14.Storage temperature: -10℃-50℃

15. Store at ≥50% Capacity, Recharge Every 3 Months

Warm Tips for Connections

1. To connect in series or /and parallel, batteries should meet the below charging/ discharging voltage). As there are subtle differences in the conditions:

a). identical batteries with the same battery capacity (Ah) and BMS (A);

b). from the same brand (as lithium battery from different brands has their
special BMS)

c. purchased in near time (within one month).

2.Restriction for parallel and series connection:

12V Battery: Up to 5 identical batteries for serial connection up to 60 V and no limit for parallel connections(But suggestion:no more than 4pcs in parallel).

24V Battery: Up to 3 identical batteries for serial connection up to 72 V and no limit for parallel connections(But suggestion:no more than 4pcs in parallel).

3. Two necessary steps before connecting: These two steps are necessary to reduce the voltage difference between batteries, and through these, the battery system can provide the best of it in series and/or parallel.

Step 1: Fully charge the batteries separately.
Step 2: Connect the batteries one by one in parallel and leave them together for 12-24h. And then you can connect your batteries in series or parallel.

4.Or if you need to load and unload them together, the following steps should be taken:

A: Fully charge the battery separately before the first connections.
B: Disconnect the connections among the batteries and recharge the batteries separately once a month.

RETURN

The customer is entitled to return the goods within 30-days after receipt of the goods. Please make sure that the original packaging is still available. And get in touch with us before return it.

CONTACT US

We offer a 100% satisfaction guarantee on all sales. If for any reason you are not satisfied with your purchase, pls feel free to contact us via ebay message or service email before contacting ebay. We will answer your message within 24-hours and find a solution to any problem.