High-advanced LTO 2.3V battery cell from 100mAh-45Ah

21700 battery is short-hand for a rechargeable, lithium ion battery that is 21 mm in diameter and 70 mm long. The big advantage of a 21700 battery over an 18650 battery is the overall energy capacity possible. 21700 batteries are able to reach a maximum capacity of 5000mAh

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Electric bicycle

Electric motorcycle

Electric tricycle

Electric boat

Motorhome

Energy storage

RC toy

Led light

Street light

UPS

Medical Equipment

Robot

Overview

Highlight

 

 Super long cycle life: over 30,000 times

  Faster charge: 10mins fully charged

  Higher discharge rate: Up to 10C

  Wide working temperature range: -50°C ~ 65°C

  High Safety(No fire, explosion,leakage)

Specifications

 lithium titanate Rechargeable Battery Cell Performance

China Brand

Model

Nominal Voltage (V)

Nominal Capacity (mAh)

Dimension

Charge Voltage

Charge Rate

Discharge Rate

Diameter  (mm±3)

Height  (mm±3)

HC10300

2.4

110

10.2

30.5

2.8V

10C

15C

HC13350

2.4

240

13.2

36.0

2.8V

10C

15C

HC14500

2.4

500

14.2

51.0

2.8V

10C

15C

HC16500

2.4

750

16.2

51.0

2.8V

10C

15C

HC18650

2.4

1300

18.5

66.0

2.8V

10C

15C

HC22650

2.4

1650

22.0

66.0

2.8V

10C

15C

HC23680

2.4

2500

23.00

69.00

2.8V

10C

15C

YingLong

66160

2.3

35Ah

66.00

160.00

2.8V

6C

20C

66160

2.3

40Ah

66.00

160.00

2.8V

6C

20C

66160

2.3

45Ah

66.00

160.00

2.8V

6C

20C

Application

FAQ

1)How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality. If you just need a blank sample to check the design and paper quality, we will provide you sample for free, as long as you afford the express freight

2) How long can I expect to get the sample?
After you pay the sample charge and send us Confirmed files, the samples will be ready for delivery in 3-7 days. The samples will be sent to you via express and arrive in 3-5 workdays.You can use your own express account or prepay us if you do not have an account

3) How long does the whole procedure being worked out?
After you place a order, the production handling time is bout 25-30 days
We need 7 days to prepare all the stuff then 30 days for manufacturing

4)What about the transportation and delivery date?
Normally we use shipment to transport the goods. It is about 25-40 days. It also depends on which country and port you are. It could be shorter if you need to send the goods like Asian. If there are some emergencies we can send the goods via air express, as long as you afford the traffic expense

Cautions

Here are a few tips:

 

Never completely discharge batteries (below 2.5V under load or 3V unloaded)
Charge fully (to 4.2V) before first use
Never charge batteries to 4.3V or above
Do not charge unattended
Do not store your li-ion batteries fully charged for an extended period of time (weeks or more)
If you must store your battery, only store in a case or individual box in a cool and dry place at approximately 3.6-3.7V
Use only high quality battery chargers
Do not expose to heat
Do not connect the positive contact to the negative contact without an appropriate load
Never exceed the battery's specifications
Never try to charge or discharge li-ion batteries with battery chargers that are not made for li-ion batteries
Always charge these batteries on and within fireproof material
Never leave rechargeable batteries in a recharging station unattended
Do not use any rechargeable battery or charger if any visible damage is present, or if known mishandling, accidental or otherwise, has occurred
Always store and transport rechargeable cells in a safe, non-conductive container (never keep a spare battery loose in a pocket, purse, etc. and always use protective cases)
Properly dispose of all battery cells and chargers in accordance with local laws and mandates (if you're unsure, contact your local municipality)
If a rechargeable battery overheats, hisses, or bulges, immediately quarantine the battery from any combustible materials - ideally, take the battery outside
If a rechargeable battery catches fire, the FAA recommends pouring water or soda on the battery and surrounding areas - ideally, use a foam extinguisher to quell the fire

What is Your Application?Talk to us, Vodno Battery Experts will offer you a best solution

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