Project | Min. | Typ. | Max. | Units | Notes |
Consuming current | 12 | 18 | 24 | uA | |
Overcharge protection voltage | 4.2 | 4.25 | 4.3 | V | |
Balanced starting voltage | 4.17 | 4.2 | 4.23 | V | Balanced version |
Equilibrium current | 95 | 100 | 105 | mA | Balanced version |
Balanced heating power | 1.17 | 1.29 | 1.43 | W | Balanced version |
Overcharge recovery voltage | 4.1 | 4.15 | 4.2 | V | |
Over-discharge protection voltage | 2.4 | 2.5 | 2.6 | V | |
Overvoltage protection after over-discharge protection | 2.8 | 3 | 3.2 | V | 1C discharge |
Overvoltage protection after over-discharge protection | 3.2 | 3.5 | 3.8 | V | 2C discharge |
Over-discharge recovery voltage | 2.9 | 3.2 | 3.3 | V | |
Conduction internal resistance | 2.5 | 3 | 3.5 | mQ | |
Overcurrent protection current | 70 | 80 | 90 | A | |
Overcurrent delay time | 100 | 150 | 200 | ms | |
Continuous operating current | 0 | 40 | 40 | A | Resistive load |
Continuous output power | 0 | 504 | 504 | W | Resistive load |
Ambient temperature | -40 | 25 | 85 | °C |
Troubleshooting: | ||
Fault phenomenon | Fault check and cause | Approach |
Unable to charge | Measure the voltage of the three groups of batteries. When one of the battery voltages exceeds 4.25V, the protection board will activate overcharge protection. | Pair the battery pack well, do not mix the good battery and the bad battery (normal function) |
Unable to discharge | Measure the voltage of the three battery packs. When one of the battery voltages is lower than 2.7V, the protection board will activate the over- discharge protection. |
Pair the battery pack well, do not mix the good battery and the bad battery (normal function) |
Charging/discharging failure | OV, 4.2V, S.4V, 12.6V miswired | Rewiring or replacing a new board (human failure) |
Overcharge/overdischarge failure | OV, 4.2V, 8.4V, 12.6V miswired | Rewiring or replacing a new board (human failure) |
Discharge protection | Check that the battery pack has sufficient discharge capability and check that the load's starting current exceeds the overcurrent protection current of the protection board. |
Replace the battery pack with a higher discharge capacity, or a protective plate with a larger current (super working range) |
Component soldering | There is no connection between one of the components and the PCB pad. |
Repair welding |
Component welding | There is a short circuit between two or more pins of the component. |
Remove the component and re-weld |
Electrostatic breakdown A | In the unpowered state, measure the G, D, and S poles of the MOSFET. If the forward and reverse resistances of any two pins are 0Q, it indicates that it has broken down. |
Remove the replacement MOS tube |
Electrostatic breakdown B | Remove the MOS tube and measure the resistance of the G and D, G and S poles of the MOS tube. If there is a resistance indicating that it has broken down, the resistance should be infinite. |
Remove the replacement MOS tube |
(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.
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
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" |
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 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 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 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 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 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 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 IN INCHES |
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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 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.