3S 20A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board 12.6V Cell

3S 20A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board 12.6V Cell

Regular price $9.99
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Features:

Suitable range: For nominal voltage 3.6V 3.7V lithium battery(Including 18650,26650, lithium polymer batteries)
Product Size: 64mmx20mmx3.4mm
Material:Metal
Charging voltage: 12.6V
Maximum output current: 20A
Maximum output power / charging power: 252W


Electrical Parameters        
Item Minimum Typical Maximum Unit
Consumable Current 12 18 24 uA
Over charge protection voltage  4.2 4.25 4.3 V
Over charge recovery voltage 4.1 4.16 4.2 V
Over charge delay time 500 1000 1500 ms
Over discharge protection voltage 2.35 2.5 2.7 V
Over discharge recovery  voltage 2.9 3.2 3.3 V
Over discharge delav time 50 100 150 ms
Conduction resistance 10 12 14
Overcurrent protection current 37 40 43 A
Ovcrcurrcnt delay time 5 10 15 ms
Normal operating current 0 20 20 A
Transient current (<10ms) 18 20 22 A
Ambient temperature -40 25 85 °C


Note:

1. Strictly according to the diagram wiring: 0V/4.2V/8.4V/12.6V,Otherwise it will cause damage to the chip.
2. After connection,it need to first charge activation, then will have the output.
3. Do not mix the good battery and poor battery to use.The internal resistance of 3 battery capacity are closer will be better.Please buyers know the
    professional knowledge of this module before buying


Package Included:

1 x PCB Protection Board
















(1) FREE Shipping 10 - 15 business days, (2) Standard Shipping 7 - 12 business days.

Shipping and Delivery Estimates

We ship in-stock orders as soon as possible. This is often within two business days, but there are situations where it may take longer. All estimates are based on business days.

Note:

(1) The shipping time mentioned above refers to the estimated time of business days that the shipment will take after an order has been shipped.

(2) Business days do not include Saturday/Sunday and any public holidays.

(3) These estimates are based on normal circumstances and are not a guarantee of delivery times.

(4) We are not responsible for the failures or delays in delivery resulting from any force majeure event, such as natural disaster, bad weather, war, customs issues, and any other event beyond our direct control.

for more information please visit our Shipping Policy Page.

Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Sizing & Fit Guide

Please be aware that most of our clothing is Juniors' sizing, which runs smaller than regular US / European Women sizing. Refer to the measurements chart for each individual product to determine the best size for you. Product specific size chart and information can be found in product description or in product picture gallery.

Our team does it's best to include accurate size details and measurement of each item in the product descriptions. If you have questions regarding sizing or any other information on a specific item, please email us at support@mrslm.com for specific details.

Find the best size

When comparing your measurements to those listed on the site, make sure to check if the fabric is stretchy or not. If it is, it can stretch an inch or more.

  • Bust: Wrap the measuring tape loosely around the fullest part of your bust to ensure a comfortable fit.
  • Waist: Measure the narrowest part of your natural waist, holding the measuring tape loose enough to fit comfortably.
  • Hips: Drape the measuring tape around the widest part of your hips, resting the tape comfortably against your body.
  • Length: For tops and dresses, measure from the top of your shoulder to the hem. For strapless dresses, measure from the highest part of the neckline to the hem. For pants and skirts, measure from the top of the waist to the hem.
  • Sleeve: With your arm outstretched, measure from the base of your neck to the end of the sleeve hem to determine where the sleeve length will fall on you.

Size Chart


Dresses Size Chart

Dress Size Chart (Inch)
DRESSES
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 34"-35"
S 2-4 33"-34" 26"-27" 36"-37"
M 6-8 35"-36" 28"-29" 38"-39"
L 10-12 37"-39" 30"-32" 40"-42"
XL 14 40"-42" 33"-35" 43"-45"
Dress Size Chart (cm)
DRESSES
SIZE IN CM
SIZE US / CAN BUST WAIST HIPS
XS 0 78.7-81.2 60.9-63.5 86.3-88.9
S 2-4 83.8-86.3 66-68.5 91.4-93.9
M 6-8 88.9-91.4 71.1-73.6 96.5-99
L 10-12 93.9-99 76.2-81.2 101.6-106.6
XL 14 101.6-106.6 81.2-88.9 109.2-114.3

Tops Size Chart

Tops Size Chart (Inch)
TOPS
SIZE IN INCHES
SIZE US / CAN BUST WAIST
XS 0 31"-32" 24"-25"
S 2-4 33"-34" 26"-27"
M 6-8 35"-36" 28"-29"
L 10-12 37"-39" 30"-32"
XL 14 40"-42" 33"-35"
Tops Size Chart (cm)
TOPS
SIZE IN CM
SIZE US / CAN BUST WAIST
XS 0 78.7-81.2 60.9-63.5
S 2-4 83.8-86.3 66-68.5
M 6-8 88.9-91.4 71.1-73.6
L 10-12 93.9-99 76.2-81.2
XL 14 101.6-106.6 83.8-88.9

Bottoms Size Chart

Bottoms Size Chart (Inch)
BOTTOMS
SIZE IN INCHES
SIZE US / CAN WAIST HIPS
XS 0 24"-25" 34"-35"
S 2-4 26"-27" 36"-37"
M 6-8 28"-29" 38"-39"
L 10-12 30"-32" 40"-42"
XL 14 33"-35" 43"-45"
Bottoms Size Chart (cm)
BOTTOMS
SIZE IN CM
SIZE US / CAN WAIST HIPS
XS 0 60.9-63.5 86.3-88.9
S 2-4 66-68.5 91.4-93.9
M 6-8 71.1-73.6 96.4-93.9
L 10-12 76.2-81.2 101.6-106.6
XL 14 83.8-88.9 109.2-114.3

Denim Size Chart

Denim Size Chart (Inch)
DENIM
SIZE IN INCHES
WAIST SIZE JUNIOR SIZING WAIST LOW WAIST HIPS
24 0 24"-25" 26"-27" 32"-33"
25 1 25"-26" 28"-29" 33"-34"
26 3 26"-27" 30"-31" 34"-35"
27 5 27"-28" 31"-32" 35"-36"
28 7 28"-29" 32"-33" 36"-37"
29 9 29"-30" 33"-34" 37"-38"
30 11 30"-31" 34"-35" 38"-39"
31 13 31"-3" 35"-36" 39"-40"
32 15 32"-33" 36"-37" 40"-41"
Denim Size Chart (cm)
DENIM
SIZE IN CM
WAIST SIZE JUNIOR SIZING WAIST LOW WAIST HIPS
24 0 60.9-63.5 66-68.5 81.2-83.8
25 1 63.5-66 71.1-73.6 83.8-86.3
26 3 66-68.5 76.2-78.7 86.3-88.9
27 5 68.5-71.1 78.7-81.2 88.9-91.4
28 7 71.1-73.6 81.2-83.8 91.4-93.9
29 9 73.6-76.2 83.8-86.3 93.9-96.5
30 11 76.2-78.7 86.3-88.9 96.5-99
31 13 78.7-81.2 88.9-91.4 99-101.6
32 15 81.2-83.8 91.4-93.9 101.6-104.1

Swimwear Size Chart

Swimwear Size Chart (Inch)
SWIMWEAR
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 33"-34"
S 2 33"-34" 26"-27" 35"-37"
M 4 35"-36" 28"-29" 37"-38"
L 6 37"-39" 30"-32" 39"-41"
XL 8 40"-42" 33"-35" 42"-44"
Swimwear Size Chart (cm)
SWIMWEAR
SIZE IN CM
SIZE US / CAN BUST WAIST HIPS
XS 0 78.7-81.2 60.9-63.5 83.8-86.3
S 2 83.8-86.3 66-68.5 88.9-93.9
M 4 88.9-91.4 71.1-73.6 93.9-96.5
L 6 93.9-99 76.2-81.2 99-104.1
XL 8 101.6-106.6 81.2-88.9 106.6-111.7

Shoes Size Chart

US EURO UK AUS JAPAN CHINA
5 35-36 3 3.5 21.5 35
5.5 36 3.5 4 22 35.5
6 36-37 4 4.5 22.5 36
6.5 37 4.5 5 23 36.5
7 37-38 5 5.5 23.5 37
7.5 38 5.5 6 24 37.5
8 38-39 6 6.5 24.5 38
8.5 39 6.5 7 25 38.5
9 39-40 7 7.5 25.5 39
9.5 40 7.5 8 26 39.5
10 40-41 8 8.5 26.5 40
11 41-42 9 9.5 27.5 41

Attention: This guide provides general sizing information only, and fit can vary depending on style and brand. For more specific sizing information on the product, please refer to product description.

NOTE:

  • All models are wearing size small in tops and dresses, and size 1, 3, or 5 in jeans depending on their body type.
  • Most kalles jeans & dresses have some stretch, please refer to product description for fabric details.
  • Most kalles bottoms have an inseam of 31-34” depending on the cut and style. Sizing may vary depending on cut and style.

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