Deep cycle Lithium ion 48v 20ah li ion battery pack e bike battery 1000w                        
                                                Quality Choice
Deep cycle Lithium ion 48v 20ah li ion battery pack e bike battery 1000w                        
                                                Quality Choice
Deep cycle Lithium ion 48v 20ah li ion battery pack e bike battery 1000w                        
                                                Quality Choice
Deep cycle Lithium ion 48v 20ah li ion battery pack e bike battery 1000w                        
                                                Quality Choice

Deep cycle Lithium ion 48v 20ah li ion battery pack e bike battery 1000w Quality Choice

USD $99 - $199 /Pack

Min.Order:1 Pack

Supply Ability:
100000 Pack / Packs per Month
Port:
shenzhen hk
Payment Terms:
T/T Credit Card PayPal

Quick Details View All >

Type:
Other, LiFePO4 battery
Voltage:
Other, 48v
Capacity:
10 - 20Ah

General Electronics Battery Co., Ltd.

Business Type: Manufacturer,Trading Company
Shenzhen Guangdong China
Main Products: Battery polymer lithium battery/e-bicycle battery/battery pack

Product Details

48v 20ah li ion battery pack

 

Deep cycle Lithium ion 48v 20ah li ion battery pack e bike battery 1000w

 

 

Item

Specification

Product Name 

electric bike battery 

Nominal voltage

48V

Rated capacity

20±1Ah (at 0.2C discharge rate)

Dimension

(343±2) * (116±2) * (106±2)mm

Max. continuous discharge current

30A 

Charge current

≤10A

Peak discharge current

85±15A  (in 20 ±5ms)

Discharge cut-off voltage

about 39V

Max. charge voltage

54.6±0.05V

Charge Method

CC /CV

Inner resistance

≤120mΩ

Weight

about 7KG

Material of case 

 AL/DL/CPP

Operation temperature range

Charge:    0°C~ +45°C

Discharge:  -20°C~ +45°C

 

 

Closer Look:

Deep cycle Lithium ion 48v 20ah li ion battery pack e bike battery 1000wDeep cycle Lithium ion 48v 20ah li ion battery pack e bike battery 1000w

Deep cycle Lithium ion 48v 20ah li ion battery pack e bike battery 1000w

 

 

Key Features

1.Extremely safe, no explosion, no fire under collision

2.Strong over-discharge resistance and charge retention

3.Strong charging acceptance and quick-charging capability maintenance-free and no acid or water for maintenance in usage

4.Large capability and long life for all high power output applications

5.Environmentally friendly non-toxic, non-contaminating, no rare metal.

6.Low self-discharge and good discharge performance at low temperature 7.Excellent large current discharge performance especially in startup and climbing

 

 

Related Products

 

Deep cycle Lithium ion 48v 20ah li ion battery pack e bike battery 1000wDeep cycle Lithium ion 48v 20ah li ion battery pack e bike battery 1000w

 

 

Certifications

 

Deep cycle Lithium ion 48v 20ah li ion battery pack e bike battery 1000w

 

Instructions&Storage

 

 

1. Precautions and Safety Instructions of Lithium Battery Pack

When the voltage between the two electrodes is over 36V, the safe voltage of human beings, you should not touch them with your body.

 

2. Storage of Lithium Battery Pack

 

Company Information

 

 

General Electronics Battery Co., Ltd. is a Sino-American jointventure company integrates R&D, 

manufacture and sales Fortune Global 500 lithium battery customers special supplier Over 1000 different sizes and capacities of batteries.

 

 

Deep cycle Lithium ion 48v 20ah li ion battery pack e bike battery 1000w

 

 
FAQ

  

Deep cycle Lithium ion 48v 20ah li ion battery pack e bike battery 1000w

1.Q: what functions can the BMS of the battery pack?

A: The BMS have Over-charge protection, Over-discharge protection, Over-current protection, Short-circuit  protection, Temperature protection. More functions of BMS can be customized. 

 

2.Q: What is vibration test?

A: Pack installed onto the vibration desk with clamps. During the test , equipment parameters under normal condition, Nickel film without shedding ,no scratch, the voltage is OK.

 

3.Q: What is drop test?

A: Packs dropped from a height of 0.5 meter to cement ground, total drop times are 6. After that, Nickel film

 without shedding, no scratch, the voltage is OK.

 

4.Q: How to use the battery pack correctly 

A: When you use the battery pack, please notice as below:

Charge:      Connecting the battery pack to the charge controller, connect the charger to recharge.

Discharge: Connecting the battery pack to the load ,connect the load to discharge.

 

Contact Right Now!

 Joan (General Electrics Battery Co.,Ltd.)

Tel: 86-0755-81762725 ex t609             

Fax: 86-0755-81762723 

Mobile / whatsapp: +8618681446428  

Skype: joanbattery

Email: joan<at>           

Website:   

Contact Supplier

Ms. Carolyn Zhou Director Chat Now
Telephone
86-755-81762726-652
Mobile
13714261315
Fax
86-755-81762723
Address
Floor 4, No. 19, Chiling Road, Gaofeng Community, Dalang Office, Longhua New District Shenzhen,Guangdong

You May Like

New Products

Recommended Products

View More View Less

Find Similar Products By Category

Transportation > Electric Bicycle Part > Electric Bicycle Battery
Categories
Hi~