48V50Ah lithium ion battery / portable backup power

Location:
Yuyao, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C

Product Description

Technical Parameters

No.

Item

Parameters

1

Specification

48V50Ah

2

Dimension

580(L)*270(W)*425(H) mm

3

Weight (battery pack)

28Kg

4

Weight (case)

26Kg

5

Output voltage

43.2—57.6V

6

Output current

Current limiting 24A

7

Low voltage protection

40V

8

Over voltage protection

58.4V

9

Even charge voltage

57.6V (max.58.4V)

10

Float charge voltage

54.4V

11

Charge current

MAX50A

11

Working temperature

Charge0 ~ 45°C

Dischage – 20 ~ 60°C

Storage temperature

-20 ~55°C≤1month;-20 ~ 45°C≤3 months;-10 ~ 30°C≤12 months

12

Working and storage humudity

45~75% RH

What can we do

All of our products have processed aging test before shipment and we guarantee to use our products safety.

support imprinting your logo on products and let your logo shine anywhere.

OEM/ODM orders are warmly welcome.

Warranty and Return

All products have 24 months warranty after shipment. If there's no man-made problem, we will replace or repair for you freely.

We own the best after-sale service. If any problems happen, our team will do our best to solve for you.



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Contact Information

Company:
 Zhongyu Lithium-Ion Battery Co., Ltd.
Phone Number:
  86-135-66620975
Fax Number:
 86-574-58126119