21.6V 5200MAH 18650 Lithium Battery Pack For Wireless Vacuum Cleaner

Basic Properties

Place of Origin: China

Brand Name: Smart

Certification: ISO9001, ISO14001, UL, CE, ROHS, etc

Trading Properties

Minimum Order Quantity: 200pcs

Price: Negotiable

Payment Terms: T/T

Supply Ability: 3000 PCS per Month

Portable 18650 Lithium Cell

Cylindrical 18650 Lithium Cell

Eco Friendly 18650 Power Lithium Battery

Specifications

Cell Brand:	CATL/BYD/SANYO/Panasonic/Sumsung/etc.	Cell Material:	Lithium Iron PhosPhate/Ternary /NCM/NIMH/Coltbat.etc
Voltage:	21.6V/Customized	Warranty:	1 Year
OEM/ODM:	Acceptable	Combination:	Customized Series And Parallel
Charging Temperature:	0℃~50℃	Life Cycle:	500 Cycles（≥80%）
High Light:	21.6V 18650 Lithium Battery , 5200MAH 18650 Lithium Battery , BMS 18650 Lithium Battery Pack

Product Description

High Saftey Low Internal Resistance Recharge 5200MAH 18650 Lithium Battery For Wireless Vacuum Cleaner

Features: 21.6V 5200mAh Li ion Rechargeable Battery Pack, using original Samsung brand 18650 2900mAh cell, with high apacity, high rate discharge curent, used for Wireless Vacuum Cleaner, attached with smart BMS. Built in BMS functions: Cell balancing, Over-discharge, Over current protection, Over-charge, Temperature protection, Secondary protection. SMbus protocol.

HUA XIN Power Factory Provide:

1.Lithium battery cell manufacturing, with different capacity.

2.Cylindrical Li ion battery cell (18650/ 26650/ 32650,38120, 14500) manufacturing.
3.Battery management system (BMS/PCM) design, production is done in-house.
4.Plastic tooling, injection is done in-house.
5.Battery packing is done in-house.

Product Specification
Nominal Voltage	21.6V
Nominal Capacity	5200mAh
Standard Charging Current	0.5C
Max.Charging Current	1.0C
Charging Cut-off Voltage	25.2V
Standard Disharging Current	1.0C
Max.Cont Discharging Current	2C
Discharging Cut-off Voltage	17.4V
Cell Type	18650
Cell Brand	DMEGC
Charging Temperature	0～50℃
Discharging Temperature	-20～60℃
Storage Temperature	One Month:-20℃～60℃ Three Month :-20℃～45℃ One Year :-20℃～25℃
Life Cycle	500 cycles(≥80%)
Packing Material	Carton

21.6V 5200MAH 18650 Lithium Battery Pack For Wireless Vacuum Cleaner 0

21.6V 5200MAH 18650 Lithium Battery Pack For Wireless Vacuum Cleaner 1

21.6V 5200MAH 18650 Lithium Battery Pack For Wireless Vacuum Cleaner 2

21.6V 5200MAH 18650 Lithium Battery Pack For Wireless Vacuum Cleaner 3

What can we offer?
1.Competitive price: factory price, we can give you more discount if order quntity is good.
2. Technical support : we have 60 person R&D team, can help you solve any technical problems and privde customized battery solutions according to your needs.
3. Quality Assurance:we have our own testing lab, all the batteries have 100% QC inspection before delivery, and we can provide testing reports for you.
4. After-sale service: we have excellent after-sale service team, if you have any question about this product,pls feel free to contact us, we'll reply you within 12 hours.

5. Customized batetry solutions based on customer's needs, accept OEM/ODM orders.

Delivery Methods:
① By express UPS/DHL/FEDEX/TNT (It takes 5~7 days to arrive).
② By airfreight (It takes about 7~10 days to arrive) .
③ By sea shipment (It takes about 30 days to arrive).

FAQ:

Q1:How do you control your product quality?

A:We take ISO9001 quality system into our production and all the production are standardized under 7S. Absorbed the advanced management experiences from our Japan team in R & D, Production and Quality control, KAYO has been implementing the strictest quality control system and integrated quality and service traceability system. All the product are of traceability from the material input to finished products delivery, Inspection and testing are implement during the whole production steps. and the Comprehensive test will be taken before the delivery;

Q2:What certificates do you have?

A: ISO9001 quality system, IATF16949 Automotive Industry Management System, ISO140001 Environmental System, and GB/T29490-2013 System. And most of the products have passed the UL, UN38.3, ROSH, CE, CB, BIS, KC, MSDS certificates.

Q3: How long will be the Lead time?

A:8.It depends on order quantity. Usually the delivery date for samples: 3~5 days, for mass production: 7~30days.

24 hours customer service, waiting for your inquiry!