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Zhejiang Chaowei Energy & Power Co.,Ltd
Add: No.18 South Road,Huaxi Industrial Function areas Changxing County,Zhejiang Province.313100
Tel: +86-572-6216629
Mob: +86 13388695097
Fax: +86-572-6216632
E-mail: info@chaowei.biz
Web: www.cnchaowei.com

Web:www.chilweebattery.com

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+86-572-6216629
Vehicle 48V15ah Battery Pack in Square Shape

Vehicle 48V15ah Battery Pack in Square Shape

Basic Info Details Advantages : 1. Green product 2. Long standby time 3 One year warranty 4 Excellent safety performance 5. Excellent storage performance and low self-discharge rate 6. Short circuit testing passed 7. Overcharge testing passed 8 Over discharge testing passed 9. 150C thermal shock...

Product Details

Basic Info

Model NO.:BN4815LY

Type:Lithium-Ion Battery Pack

Connection Mode:Series and Parallel

Rechargeable:Chargeable

Discharge Rate:Low Discharge Rate

Size:as Per Your Order

Accessories Type:Chargers

Rated Capacity:>1000MAH

Standard Voltage:>48V

Usage:Ebike

Electrolyte:Acid


Details


Item

      Specification

Nominal Capacity

48V

Minimum Capacity

15Ah

Battery Pack Dimension (mm)

275mm X 150mm X 80mm (L X W X H)

Nominal Voltage

48V

Nominal Weight (Kg)

4.5Kgs ± 0.1

Charge Limited Voltage (V)

54.6V

Continuous Charge Current (A)

3A

Maximum Charge Current (A)

7.5A

Charging Mode (Constant Current/Constant Voltage)

3A X 6.5h

Discharge Cut-off Voltage (V)

15A

Maximum Continuous Discharge Current (A)

18A

Operating Temperature

Charge: 0 to 45°C

Cycle Life at 100% D.O.D.

800 Cycles

Charge Port / Discharge Port

Banana Plug / Banana Plug

Capacity Retention Rate at 0

90%

Self-Discharge Rate (25  )

3% per month


Advantages:
1. Green product

2. Long standby time 
3 One year warranty
4 Excellent safety performance
5. Excellent storage performance and low self-discharge rate
6. Short circuit testing passed
7. Overcharge testing passed
8 Over discharge testing passed
9. 150C thermal shock test passed
Applications:
1.Telecommunication: cellular phone, web phone, interphone, Bluetooth earphone.
2.Portable office devices: Notebook, PDA, portable electrograph, portable printer.
3.Video devices: GPS, digital camera, camcorder, portable DVD, portable television.
4.Portable exchange devices: POS, Handy, Fingerprint machine, portable stock machine.
5.Illuminate devices: miner lamp, searchlight.
6.Others: toys, models

Features:

1.Modularized design and pefectly compatible to existing electric bicycles

2.Green " and environment-friendly, no pollution to the environment during production and normal usage

3.Stable structure and simplified production process enables mass production and easy maintenance

4.Completely new protection design of water-proof, fire-proof, shock-resistance enable high safety

5.Professional protection module and BMS ensures the battery pack to be protected perfectly

6.High weight and measurement specific energy ensures the battery pack extremely long-voyage ability

7.Super long life supported by innovative technologies, high quality material and strict manufacturing control

Product Description

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