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18650 14S4P 51.8V 21Ah Li-ion Battery Pack

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Payment Type:

L/C,T/T

Incoterm:

FOB,CIF,EXW

Min. Order:

1000 Piece/Pieces

Transportation:

Ocean,Land,Air,Special Express Line

Port:

Shenzhen,HK

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: 18650 14S4P

Brand: Powercom

Type: Lithium-Ion Battery Pack

Connection Mode: Series and Parallel

Rechargeable: Chargeable

Discharge Rate: High Discharge Rate

Size: Large

Rated Capacity: >1000MAH

Standard Voltage: >12V

OEM/ODM: Yes

Warranty: 12 Months

Cycle Life: 500 Times

Wires: Customized

PCM: Customized

Connector: Customized

BMS: Accepted

Wifi, Bluetooth: Accepted

Supply Ability & Additional Information

Packaging: Based on the International Standard

Productivity: 6,000pcs per Day

Transportation: Ocean,Land,Air,Special Express Line

Place of Origin: China

Supply Ability: 156,000pcs per Month

Certificate: BIS, UL1642/2054, KC, CE, IEC62133, CQC

Port: Shenzhen,HK

Payment Type: L/C,T/T

Incoterm: FOB,CIF,EXW

Packaging & Delivery

Selling Units:: Piece/Pieces

Package Type:: Based on the International Standard

Specification

18650 14S4P 51.8V 21000mAh 1087.8Wh Lithium Ion Battery Pack

Rating Voltage	51.8V
Nominal Capacity	21000mAh
Charge Voltage	58.8V±0.70V
Dimension (Max.)	77mm X 257mm X 70mm
Delivery Voltage	53.2-56.0V
Standard Charging Current	4200mA
Fast charging Current	10500mA
Operating temperature	Charging : 10℃ ~ 45℃
Operating temperature	Discharging : -10℃ ~ 60℃
Discharging cut-off voltage	35.0±0.70V
Maximum Charging Current	1C
Maximum Discharging Current	1C
Weight (Max.)	2800g

Pictures of battery

59 2v 21ah 2 59 2v 21ah 3 59 2v 21ah 1 59 2v 21ah 16s4p

Customized Battery

Additional Info

1. Certification: UL, CE, CCC, BIS, IEC,ROHS,MSDS

2. MOQ: 10000pcs

3. Warranty: 12 months

4. Delivery time: 15-30 days

5. Payment Term: by TT, LC

6. Shipping way: By sea, By air, By express courier such as DHL,EMS,UPS,TNT, etc.

7. Shipping Port: Shenzhen, Hongkong

Warning

1.Use an original or reliable charger;

2.Do not throw the battery into fire or water;

3.To avoid keeping it at the temperature above 45 degrees or it may cause explosion;

4.Do not pressing it or dropping it from the high altitude;

5.To prevent short circuit, never to put it together with conductors such as keys and coins, etc;

6.Keep the battery in a cool dry surrounding if its standby.

Battery Application

Company Introduction

Shenzhen Powercom, the headquarter of Powercom group, concentrates on the R&D and production of various types of batteries, Lithium Ion Battery, Lithium Polymer Battery, 18650 Battery Cell, battery pack etc.

With our highly efficient teams comprised of engineers, sales persons, production and quality managers as well as a very strict quality control system (with GB/T 19001-2008/ISO 9001:2008 certifications), Powercom Electronic is able to provide OEM & ODM services efficiently with quality standards exceeding expectations.

Ji An

Product Categories : E-Bike Battery

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