High Capacity 3000 Cycles Long Life Lithium ion 4kwh 12V 300AH Lifepo4 ups solar system homes battery pack 

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Application:


Product Instructions
1.Battery cell : prismatic lifepo4 3.2V 100AH with bus bars 
2.ABS Case or Metal casing housing strong solid case 
3.Strong BMS system board 4S/8S/16S-100A/200A
4.LED/LCD Screen voltage meter Display upgrade version
5.M8, Andersen or other



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Packing and shipping:

Packaging: International standard packaging or as customers required

Shipping: a.Sample order:3-10 days by plane 
                  b.Bulk order:15-30 days by sea
Payment: We accept T/T , Paypal, so on. 
 

              

Company information:

Shenzhen Delong Energy Technology Co.,Ltd
is a professional energy supplier in china focusing on the manufacture,research and sale
of lithium ion battery products. It was established in 2006 and becoming the leading player through several years development. Our
product are widely applied on common digital devices battery, high discharge rate battery,powerful electric vehicles battery, low
and high temperature lithium ion battery power storage and back-up battery pack etc.


FAQ:

Q: Are you trading company or manufacturer?
A: We are DELONG original factory.

Q: Can I have samples to test? And what is lead time for sample order?
A: Yes,we can supply samples,the leadtime for samples is 3-5 days.and buyer pay for sample cost and shipping cost.

Q: Do you provide after-sales serive?
A: Yes,the warranty is 12 months, if any quality problems on our side in this period, we can send new one as replacement.

Q: Do you accept OEM/ODM?
A: Yes,it is avaliable.

Q:Are you battery real capacity?
A: All of our battery cells with Grade A,100% new and real capacity.

Q: What kind of certificates do you have?
A: We can provide CE,ROHS,FCC,IEC62133,MSDS,UN38.3 if your order quantity is big.

Q:Do you have MOQ ?
A:No limited. Small order also welcome.More quantity has better price, we will check the best price for you.

Q: What is your term of payment?
A: We adopt T/T,Paypal,Alibaba payment way and so on

Warning: 

Please read through all the labels on the battery and this user guide before the first use.
· Keep the battery away from rain, splashes, and any wet locations.
· DO NOT string batteries in series.
· DO NOT short circuit the battery.
· DO NOT reverse connection polarity wiring.
· DO NOT expose the battery to fire, heat sources, or direct sunlight.
· DO NOT open, dismantle, or modify the battery. 
· DO NOT drop, crush, shake, strike, or penetrate the battery.
· Please use the specified charger to charge batteries.
· Fully charge your batteries separately before parallel connection.