Электротовары для дома kusroie 30AH LiFePO4 Deep Cycle Lithium Battery for RV Marine Off-Grid Solar

Specification:
Chemistry: LiFePO4
 Model No.: TWLFP1220 12.8V 30Ah
 Condition: Brand new
 Sub-Type: Portable power station
 Capacity: 30Ah
 Voltage (V): 12.8V
WATT-HOUR: 256Wh
 Item Weight: 2300g (with packaging)

Charge and discharge parameters:
CHARGING VOLTAGE: 14.6V
MAX DISCHARGING CURRENT: 18A
MAX START-UP CURRENT: 40A 700mS
SHORT-CIRCUIT CURRENT: 400A
STD CHARGING CURRENT: 18A
MAX CHARGING CURRENT: 39A
CHARGE TEMPERTURE: 0℃ to 50℃
DISCHARGE TEMPERTURE: -20℃ to 60℃

Instructions for use and storage:
Store at ≥75% capacity and recharge every 3months
Only use the lithium battery charger
Do not reverse or short-circuit
Do not disassemble
Do not drop into the water or close to the fire
Do not hit, pierce or burn

BUILT TO LAST:

Our 12.8V 30Ah LiFePO4 Batteries live more than 2000 cycles at 100% depth of discharge or 8000 cycles at 50% depth of discharge, without decreasing in performance.

The average lifetime of lead-acid batteries is about two years(500 cycles) at just 50% discharge.

This basically means a LiFePO4 battery will last you at least 5 times longer than a lead-acid battery, which actually reduces overall cost.

AUTOMATIC BMS AND MAINTENANCE-FREE: 

The built-in Battery Management System (BMS) protects your battery from Over Charger and Discharge, Over Current,

Short Circuiting, as well as Low and High Temperature for increased performance and longer life.

The BMS will automatically cut off the battery and the voltage will drop below 1V.

Only when the circuit is cut off, the battery will automatically reactivate after 1 second(No longer need a higher voltage input to activate).

LIGHTWEIGHT AND VERSATILE:

Compared to lead-acid batteries, lithium provides greater energy density and are at least 1/2 the mass,

it is a perfect upgrade for any 12V Deep Cycle battery, and best choice for many applications such as Fish Finders, Ice Fishing,

Camping, Solar System, Home Alarm Systems, E-Scooters.

Please charge the battery with a dedicated LITHIUM BATTERY CHARGER, and no more than 4 batteries in series or 2 batteries in parallel.

SAFE AND ENVIRONMENTALLY FRIEDNLY: 

Made from 100% safe, nontoxic, not hazardous energy,  Kusroie LiFePO4 battery has higher chemical stability,

it is not prone to thermal runaway and will not overheat or catch on fire even if punctured.

With no acid in the battery , you're able to safely mount in any position. BUT please read the matters needing attention carefully before using.

Package Includes:
1PC 30Ah LiFePO4 Battery
1PC Product Manual 

Why Choose kusroie Lifepo4 Battery?
It is economical in the long run to buy this battery to replace a lead/acid battery.

The benefits of LiFePO4 batteries over most other types, they offer about 4-6 times the service life.

That in combination with the greater safely usable capacity of about 80%, as opposed to about 50% for lead/acid,

makes them a more economical choice in the long run. Compared to lithium-ion, LiFePO4 batteries are much safer.

They don't have the risk of runaway an extremely hot fire on the impact of Li-ion batteries.

Another big advantage of LiFePO4 over lead/acid is the much more consistent power output they offer over the full range of their usable capacity.

Lead/acid is drawn down to a barely usable voltage fairly quickly when under load. LiFePO4 is drawn down to, but the voltage remains quite close to 12v, resulting in fewer low voltage alerts in use.

Take 100Ah for example - Tested a 100ah battery with a 1000w electric tea kettle, a 700w microwave (on high for 10 minutes), and a 1500w induction cooker. All three worked perfectly.

The microwave and the induction cooker both cause low voltage alarms when powered with 310ah AGM (lead/acid) battery bank.