Заводская поставка аккумулятор для электровелосипеда литий ионный мотоцикла 48 В 60 72 30 А/ч 40 50 литиевая батарея

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Характеристики



Product Description




Advantages of LifePO4 compared with lead-acid batteries

>Various kinds of green, non-toxic and non-polluting raw materials. >Long lifespan (2000-8500 cycles, lead-acid is ~400).
>Lightweight-save 60% weight -Charging speed increased by 6 times
>Reduce the total life cycle cost.
>No heavy metals or acids; environmentally friendly
>Maintenance-free.
>Internal BMS; higher reliability.
>No memory effect.
>Less affected by high temperature.
>Can be installed in any direction

What else can we do for you?

We can customize lithium batteries with different capacities to replace SLA batteries! Welcome to customize the shell,
weight,size, BMS, technology, etc.! Voltage range: 12V–24V–36V–48V–60v–72V–96V Capacity range: 60Ah-100Ah-200Ah- 300Ah -400ah....1000Ah


48v60v72v

Customer customize

Ternary/lifepo4
Nominal voltage (V)
48v
60v
72v
Nominal capacity (Ah)
20ah/30ah/35ah/40ah/50ah/60ah/70ah/100ah/Customer customize
Charging cut-off voltage (V)
58.8
71.4
84
Discharge cut-off voltage (V)
38.5
46.75
54.4
Standard charging current (A)
3A-5A-8A-12A/customized
Suitable temperature for charging
0℃~45℃
Suitable temperature for discharge
-20℃~45℃
Battery size
In stock/customized
Storage temperature range
-40℃~55℃
Storage environment humidity (RH)
5%~95%
BMS
Single overvoltage protection value
4.25V
Overvoltage release value
4.05V
Single undervoltage protection value
2.75V
Undervoltage release value
3.0V
Overcurrent protection value
40A /60A/ 80A/ 120A/180A/customize








Packing & Delivery


Shipping

1.Samples policy
Sample order is available and the costs & shipping and taxes paid by the buyer.

2. Packaging
Standard gift box, OEM packaging available at MOQ 1K.

3.Shipping
1) Small order: By express, DHL/ UPS/ Fedex/ EMS etc.
2) Large order: By sea or By air.
3) Contact us and choose the best and convenient way for your need.




Company Introduction






Contact Us




FAQ


Q: Are you a factory?
A: Yes, we are a factory mainly produce off grid solar inverters, lithium battery, solar systems and portable power stations, with 10 years experience in this field. And we are authorized by Growatt.

Q: What can you supply?
A: We can provide solar panels, solar inverters on grid, off grid and hybrid, lithium batteries, and solar energy systems.

Q: Can I make my own design and logo for the product?
A: Yes, we do OEM. Welcome partner from globally, we can make your product in China/Vietnam.

Q: How can I choose the right system for my home?
A: We have on grid, off grid and hybrid systems with different capacities, can be with or without battery. Our online customer service will help you to choose the suitable system with the most efficient costs.

Q: What’s the warranty?
A: All of our products are original quality with real capacity, warranty from 5 years to 25 years.

Q: What’s payment term?
A: Accepted Delivery Terms: FOB, CIF, EXW, FAS, CIP, FCA, DDP, DDU.
Accepted Payment Currency: USD, EUR, CNY.
Accepted Payment Type: T/T, L/C, PayPal, Western Union, Cash.

Q: How about the delivery time?
A: The common products we always have the stock, it can be shipped within 48 hours. While the big order takes 15-20 days to finish production.


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