640W 12.8V 50Ah LiFePO4 Battery Deep Cycle BMS Solar Cells for RV Boat Marine US

$135.89 Buy It Now or Best Offer
free,30-Day Returns

Seller Store alike2015
(3311) 99.7%,

Location: Bell, California
Ships to: US,
Item: 156367895311

Return shipping will be paid by:Seller
All returns accepted:Returns Accepted
Item must be returned within:30 Days
Return policy details:
Amp Hours:50Ah
Application:Campers,Off-grid applications.,RV,Camping/Hiking,Home/Garden,Marine,Solar
Battery Size:12.8V 640Wh 50Ah
Unbranded:Unbranded
Chemical Composition:Lithium Iron Phosphate (LiFePO4)
Life Cycles:More than 4500 With 80% DOD
Life Time:10 Years
Operating Temperature (Charge):32°F~122°F
Operating Temperature (Discharge):-4°F~140°F
Size:8.97*5.43*8.18 inch
System Configuration:Off-Grid
Type:Rechargeable battery
Voltage:12 V
Weight:7kg

SAFE & SECURE SHOPPING100% SATISFACTION GUARANTEEDFAST SHIPPING 640W 12.8V 50Ah LiFePO4 Battery Deep Cycle BMS Solar Cells for RV Boat Marine US Product Description Features：【Automotive Grade Lithium Battery】lithium iron batteries have exceptional quality since they are manufactured by Automotive Grade LiFePO4 Cells with higher energy density, more stable performance & greater power. Highest-level safety based on UL Testing Certificate for the cell inside the battery.This makes li-iron batteries perfect for solar home, RV, campers,motor homes, off-grid applications.【10 Years lifetime】iFePO4 battery provides 4500+ cycles, which is more than 10 times to Lead Acid with 300~600 cycles. PFCTART LiFePO4 battery has a 10-year service life, three times longer than the Lead Acid’s 3-year lifetime.【95%* Efficiency】LiFePO4 battery’s flat discharge curve holds above 12.8V for up to 95%,of its capacity usage, providing astronomical boosts in run-time compared to only 50% in Lead Acid. This product is your best choice for outdoor camping power and indoor easy installation.【1/3* Lightweight】LiFePO4 Battery weighs only 15.4 lbs for one module, only 1/3* the weight of lead acid batteries, which makes it an easy choice for RVs, Marine and Off-Grid Applications when mounting or mobility is in the consideration.【100% Protection】LiFePO4 battery has built-in BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate. Built-in high-temp cut off prevents charging over 167 °F (75 °C). Without memory effect, no matter what state the battery is, it can be used as soon as it is charged. LiFePO4 battery is IP65 level waterproof, which set you free from worrying to install indoors or outdoors.Project description:Battery type: LIFEPO4MODEL: 50Ah 12.8V(4S9P)Rated capacity: 50Ah(640WH)Normal voltage: 12.8V Discharge termination voltage: 10.0V Charging voltage: 14.6VInternal resistance: ≤180mΩ Single cell: IFR 32700 3.2V 6000mAh Standard charging.Continuous current: 0.2C5A Continuous voltage: 14.6V Cut-off current: 0.01 C Standard discharge: Constant current 0.2C5A end voltage 10.0V Max. charging continuous current: 50A Maximum discharge continuous current: 50A Operating temperature range.Charge: 0~45℃ Discharge: -20~60℃ Product size: 228*138*208mmWeight : 7kgBMS protection：Cell overcharge detection voltage：3.90V±50mVCell overcharge recovery voltage：3.80V±100mVCell over-discharge detection voltage：2.00V±100mVCell over-discharge recovery voltage：2.30V±100mVRated operational charge current：50AOver current detection：70±5APCM impedance：≤50mΩPlease note：It does not have series/parallel protocol, please do not use it for multiple series or parallel installations.About UsPaymentShippingReturnsContact UsAbout UsWelcome to our store, your support is the biggest driving force for us to move forward.Our main businesses are solar panels, lithium iron phosphate batteries, electric vehicle chargers, solar outdoor/indoor lights, travel solar panels, etc.The product is directly connected with the factory to ensure product quality.Please rest assured to buy, we will provide you with a perfect shopping experience!PaymentWe accept payment via Paypal only.Payment must be completed within 7 days.If you have any problems about payment, please contact us by ebay message.Shipping We only ship to confirmed eBay addresses. Please comfirm that your eBay address is in line with your shipping address. Most of our products are provided with shipping services. Also, the each additional item means exactly the the same color and size. The item shipping from USA. It takes about about within a week working days to your addresses; Transit time may be a little delayed because of the bad weather. If you do not receive your item within 15 working days since payment finished, please contact us immediately for further assistance.ReturnsIf you have any issue about Item. Please contact us with 7 days since you receive the item and and return to us within 30 days from the delivery date for exchange or refund.If you need return, please contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation.Contact Us We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via “Ask seller a question” . We will reply your email within 24 working hours.

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