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Rechargeable 16.8V 21V Lithium Ion Battery Pack 3000mAh 4000mAh For Power Tools

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Dongguan Funpack Elec Co., Ltd.

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Rechargeable 16.8V 21V Lithium Ion Battery Pack 3000mAh 4000mAh For Power Tools

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Brand Name :	FUNPACK
Model Number :	FP-PT-D
Certification :	CE UN38.3 ROHS MSDS
Price :	Negotiated The Price
Payment Terms :	T/T, D/P, D/A, L/C
Supply Ability :	800PCS /Day
Delivery Time :	30-45 work days

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Product Details
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Rechargeable 16.8V 21V Lithium Ion Battery Pack 3000mAh 4000mAh For Power Tools

Power Tool Lithium Ion Battery Pack 21V 3000mAh 4000mAh 16.8V 3000mAh 4000mAh

Product Description:

The battery pack has long cycle life, which conforms to the principle of low carbon, energy conservation and environmental

protection.

Low recurring operating expense.

Battery cycle life is high, in line with low carbon, energy saving, environmental protection values.

With plastic shell.secure and nice in constitution.

Good recycle life.

Product basic information:

Item	Specification
Cell	Lithium Ion battery pack
Battery model	FP-PT-D
Max capacity	4000mAh/3000mAh
Shipment voltage	16.8V/21V
Minimum capacity	3900mAh/2800mAh
Standard charging	800mA/21V/0.2C
Fast charging	200mA/21V/0.5C
Maximum discharging current	40A/21V/10C
Discharging cut-off voltage	15V
Battery pack impedance	≤300mΩ

Basic Specification:

Item	Specification
Overcharge protection detection voltage	4.25±0.025 V
Overcharge protection delay time	0.7s~1.3s
test temperature	20±5℃
Relative humidity	45~85% RH
Atmospheric pressure	86~106 KPa
Initial impedance	≤300mΩ
Initial capacity	≥3900mAh
Cycle life	about 500 times
Shipments battery charge	17.5-19V

Main Applications :

Customized for power tools ,Customers can customize.

FAQ:

Q1: Are you a trading company or manufacturer?What is your terms of payment?
A: T/T 30% as deposit, and 70% balance payment before shipment. We'll show you the photos of the products

and packages before shipment.

Q2: What's your battery product range?

A: The battery range we can make is voltage from 3.2V to 100V, Capacity from 1Ah to 100Ah.

Q3: Can you do OEM and ODM?

A: Yes, OEM and ODM are both acceptable. You can provide the detailed specification requirements to us, our

engineers can design the most suitable battery solution for you.

Q4: Is it possible to buy a sample to test?
A: Yes. You can buy a sample to test.

Q5. Are you a trading company or manufacturer?
A: We are professional manufacturer specialized in Lithium ion batteries and LiFePO4 batteries for Electric bicycle,

Electric scooter, Electric motorcycle, Electric Tricycle, Sharing bike, vacuum cleaners, Energy storage system for

Industrial and household, as well as customized battery packs application.

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