BIS Certificate OEM Deep Cycle 18650 3.7V 2200mAh Rechargeable Li Ion Battery

$0.50 - $1.50
Min. Order
10 Packs
Choose your specifications
Company Information

Howell Energy Co., Ltd.

CN Manufacturer, Trading Company
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Quick Details

Port: Hongkong, Guangzhou, Shenzhen
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal
Supply Ability: 10000 Pack/Packs per Day 18650 3.7V 2200mAh Rechargeable Li Ion Battery
Place of Origin: Guangdong China
Brand Name: Howell
Model Number: 18650
Type: Li-Ion
Certification: UL,ce
Product name: 18650 3.7V 2200mAh Rechargeable Li Ion Battery
Other name: OEM Deep Cycle 18650 3.7V 2200mAh Rechargeable Li Ion Battery
Cycle life: &gt;1000 Times
Weight: 43g
OEM: Accept OEM Customize
Max charge voltage: 4.2V
Cut-off discharge voltage: 2.75V
Working temperature: -20&deg;C to 60&deg;C
Certificate: UL/CB/CE/RoHS/UN38.3
Application: UPS,Solar,Wind,Back up power,Electric vehicles,portable equipment
Packaging Detail: Inner box,outer carton(Customized)
Product Description

BIS Certificate OEM Deep Cycle 18650 3.7V 2200mAh Rechargeable Li Ion Battery

Battery model
3.7V 2200mAh Li Ion Battery
Discharge cut-off voltage
Charge voltage
Working current
1-2 year
Working temperature
Cycle life
>1000 times
Memory effect


1.Lighter weight smaller size: half size of lead acid battery
2.Clean and Green energy, no toxic material contained.
3.good discharge performance at high/low temperature
4.Long cycle life, 6-8 times of lead acid battery,large capacity and good shock resistance
5.Can stay storage for 12 months without requiring maintenance.


1.Higher voltage
2.Higher specific energy
3. Long cycle life about 1000+
4.Safety,no memory effect
5.Lower self-discharge,〈3%/monthly
6.Fast charging

BIS Certificate OEM Deep Cycle 18650 3.7V 2200mAh Rechargeable Li Ion Battery

1. UPS,Solar,Wind,Mobile generator,Back up power
2.Solar power bank,Solar LED lighting,Solar street light
3.Electric Scooter/motorcycle, E-bike, Golf cart, E-motor, E-tour car, tricycle

4.Electric drill, electric saw, lawn mower and so on
5.Remote control cars, boat, aircraft, toys
6.Medical devices, equipment and portable equipment
7.Blutooth, GPS, Wearable device, Power supply, Wireless ,mobile phone & laptops and other digital productsBIS Certificate OEM Deep Cycle 18650 3.7V 2200mAh Rechargeable Li Ion Battery

Production Process
Packing & Delivery

Packaging details: 1pc in one polybag,outter packed by paper carton
Delivery details: 20-35 days

Our Company

Howell Energy Co.,Ltd is the leading battery manufacturer in China mainland,we have 12 years experience in battery R&D, producing and the overseas marketing.
Main products: LiFePO4, Li-polymer, Li-ion, NI-MH, NI-CD rechargeable batteries,including PCM and the total power system solution,etc.
1.Our company has 18 years experience in battery R&D,producing and the overseas marketing.
2.Flexible customizing and Manufacturing
3.6,000,000Ah monthly production capacity
Each process for making battery were under strict management and control,all of the battery were under full inspection before delivery.
5.With professional R&D team, experienced workers and advanced equipments, we are determined to provide you high-quality battery.

6.Support prompt shipment and sample quality products,track the cargo in time after delivery.More than one year Guarantee,we will give instrcuction for how to use our products.

Trade Show
Who choose us

1.Q:Is the battery BMS included?
A:Yes.It's advanced BMS included and very safe to use.

2.Q:Can u ship the battery by air?
A:Yes.We can ship by air via UPS,DHL,Fedex.

3.Q:Does the battery have overcharge and overdischarge protection?
A:Yes.We use advanced BMS and it can protect the battery well from overcharge and overdischarge.

4.Q:What's the lead time?
A:Sample lead time:10-15 days.Order lead time 20-35 days

5.Q:Do you have other size?
A:Yes.We can produce customized size and use different sealed lead case.