Rechargeable 640WH 12.8v 50ah Lithium Storage Battery Easy operation

Rechargeable 640WH 12.8v 50ah Lithium Storage Battery Easy operation

12v 12.8v 50ah Rechargeable Lithium Storage Battery For Kayak Sailing Lighting

Features

10X Longer servce life
● Long time OEM cooperation with Germany world first class Automobile company
● Service life 10+ years
● 30% Power more
● 70% Lighter in weight
● Highest discharge efficiency(more than 99.8%)

Easy operation
● 2 years warranty

● Plug and Play(Easy installation)

● Modular(Can be in Parallel and in series to increase capacity or Voltage)

● Free Maintenance

Bolt in structure with single cell protection
● Bolt in structure with single cell protection
● UL certificated LiFePO4 Cell(as Trojan, Simpliphi)
● Cylindrical LiFePO4 Cell(As Tesla and LG)
Safest
● Safest(No fire, No Explosion)
● Low self discharge(Less than 3%)
● Pay attention to every detail

Product details of 12v 12.8v 50ah Rechargeable Lithium Storage Battery For Kayak Sailing Lighting

Delivery time & Payment & Shipment

Delivery time :
7-15days, but could be changed according to the quantity or other things.
Payment:
1.We accept T/T , PAYPAL , Western Union, Cash and so on. & Trade assurance order
Packaging:
Per battery per carton, Standard export pakcage
Shippment:
DHL, UPS, Fedex, Special Line, Sea shipping, Customer

You are welcome to put forward your valuable opinion on our products and services and you are also welcome to contact us for more detailed information.

We always use express delivery like DHL, UPS, FedEx, TNT and EMS, but if buyers provide us acounts of their own, transportation fee paid by such accounts are asol welcomed. 

We also always transport by air and sea for the goods in large quantity.

Question & Answers

Q1. What is the biggest differene between your battery and other suppliers:

A: Safest with longer lifespan.

Q2. Why your battery is safer than others?

A: We adopt Bolt in structure, it is strongest structure with most advanced technology involved.
B. We only focus on LiFePO4 Battery pack, made of UL certificated battery cell.
C. Integrated BMS to monitor tempeature, voltage, current to realize over voltage protection, over current protection, over temperature protection, short circuit protection, Reverse Polarity protection,

Q3. Why does your battery ensure longer lifespan than others?
A: With more than 10 years experiences in LiFePO4 Battery pack, unrivalled technical capacity ensured.
B. Olivine LiFePO4 Structure(Most stable structure)
C. Single cell protection(Unique in China)

Q4. How about your batttery delivery time?
A: 1-25 workdays after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5: How about your warranty?
A: 2 years warranty

Q6.Is this product safe?
A:Passed the overcharge, over discharge, over temperature, short circuit, acupuncture and other safety tests, no fire, no explosion at any circumstance;price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Q7.Is this product safe?
A:Passed the overcharge, over discharge, over temperature, short circuit, acupuncture and other safety tests, no fire, no explosion at any circumstance;