VituixCAD Loudspeaker simulator

https://kimmosaunisto.net/

lithium and sodium ion battery kits DIY

 lithium and sodium ion battery kits DIY

80ah Yinlong battery kit 8k watts
14.4-16.2v charge
Sriko Discount code= BDSB
https://srikobatteries.com/product/yinlong-8kw-80ah-lto-battery-kit/?wpam_id=8

48ah Sriko LTO battery kit ,  6-10k RMS , 14.4-16.2v charge
15C constant 30C peak
Sriko Discount code= BDSB
https://srikobatteries.com/product/sriko-10-kw-48ah-lto-battery-kit/?wpam_id=8


42.5ah Lishen high power Battery Kit 5k watts
14.6v max
Sriko Discount code= BDSB
https://srikobatteries.com/product/lishen-5kw-42-5ah-lifepo4-battery-kit/?wpam_id=8

85ah lishen LFP High power 14.6v max Battery build KIT 10Kw
Sriko Discount code= BDSB
https://srikobatteries.com/product/lishen-10kw-85ah-lifepo4-battery-kit/?wpam_id=8


Scib Prismatic LTO

Prismatic 29ah LTO Battery kit  
10k watts 14.8-16.2v charge Recomended
Sriko Discount code= BDSB
https://srikobatteries.com/product/prismatic-10-kw-29ah-lto-battery-kit/?wpam_id=8

Prismatic 17.4ah LTO Battery kit  
6k watts 14.8-16.2v charge Recommended
Sriko Discount code= BDSB
https://srikobatteries.com/product/prismatic-6-kw-17-4ah-lto-battery-kit/?wpam_id=8

Sodium Ion 46145 3.0V 18Ah 54Wh 10C Rechargeable Battery Cell
min-max voltage 1.5v-4v
temp range -40c - 60c
Discharge 10C / Recharge 5C
Sriko Discount code= BDSB
https://srikobatteries.com/product/sodium-ion-46145-3-0v-18ah-54wh-5c-rechargeable-battery/?wpam_id=8

 new sodium ion cells on sale soon ! sriko battery sodium ion NA
18650 26700

Sriko Battery USA
Sriko Discount code= BDSB
https://srikobatteries.com/?wpam_id=8

Discount / coupon codes

 Srikobatteries.com Discount code: BDSB 

Glowevoltage.com discount code: audio 

Intricateaudio.com discount code: audio 

Batteryhookup.com discount code: audio 

PRIDEAUDIOUSA.COM discount code: audio 

Gloweleds.com discount code: audio

LTO Lithium Cells

Sriko offers many Quality LTO lithium cells stocked in the USA

LTO is one of the safest lithium on the market
fast recharge and discharge C-rates




Sriko Battery USA
Sriko Discount code= BDSB
https://srikobatteries.com/?wpam_id=8

Tagline : Yinlong , Lishen , Plannano , Mircovast , Shengquan , Scib , cylinder , prismatic , LTO , lithium titanate oxide , amp hours , sale , discount , car audio battery , DIY ,

Memphis Audio designed their top-of-the-line SixFive Series VIV1422 14" subwoofer to handle up to 2200 watts RMS and 4400 watts Peak . paper/fiber laminate cone , double-stitched surround , Folded surround for increased excursion without sacrificing effective surface area reinforced and also provides more cone area for its given size , double spider that are made to handle the stress of high-volume playback. The sub also features direct venting of the Massive 7.5" 2 Layer voice coil to keep your sub running cool , unique 320-ounce magnet be sure to search for a cut away image or check out crutchfield's write up on the motor .





 https://www.youtube.com/watch?v=WnAeW8bLNNA

Toshiba Scib LTO lithium battery for DIY building your own car audio battery or solar

Toshiba Scib LTO 2.4V 10Ah 30C continuous 75C peak discharge Lithium Titanate Battery Cell
Discount Code : BDSB
https://srikobatteries.com/product/toshiba-scib-2-3v-10ah-75c-peak-discharge-lithium-titanate-battery-cell/?wpam_id=7

Scib LTO 2.3V 20Ah 10c continuous 25C peak discharge Lithium Titanate Battery Cell
2.3v nominal 1.5-2.8v
200amps constant discharge "10c" , 500amp peak "25c"
High Discharge High energy cells
Discount Code : BDSB
https://srikobatteries.com/product/toshiba-scib-2-3v-20ah-25c-peak-discharge-lithium-titanate-battery-cell/?wpam_id=

Toshiba's rechargeable battery SCiB products are a safe, high-performance, long-life, rechargeable battery solution for a wide array of applications ranging from electric vehicles to grid energy storage. SCiB batteries can be charged in as little as 10 minutes and have excellent thermal performance, reducing or eliminating the need for battery cooling. The LTO chemistry contained in SCiB is not susceptible to thermal runaway or lithium metal plating, providing exceptional battery safety characteristics.

SCiB products also offer minimal capacity degradation, even after 10,000 or more charge-discharge cycles. This operational life often exceeds that of the applications in which they are used, thus eliminating the need for battery replacement and reducing the environmental impact of waste batteries.

Features:

• Made with Lithium Titanate, Providing Exceptionally Long Life
• Provides Up to a 100% Usable Range of SOC without Compromising Cycle Life, Allowing for More Use of Rated Capacity
• High Output Performance Equivalent to Ultra-Capacitors, Ensuring Sufficient Power Output for High Power Application Needs
• Superb Performance Even at Temperatures as Low as -30°C, Providing Excellent Application Performance in Extreme Environmental Conditions

Snapper 58v mower and lithium battery review

 Snapper 58v mower and lithium battery review

after 2 years of having the mower im writing this review , check out my original review and unboxing with setup .

let start with the mower , the chute was my biggest issue , the one that comes with it is horrible , it either needs to mulch which highly reduces the battery performance or use a snap on chute , i replaced the whole setup with a normal chute off my old snapper gas mower that ive used for 15 years and it works perfect , so snapper should consider going backward 15-20 year on that part , the rest of the mower ive been happy with , ive had to tweak the wheel adjustments with a pliers to get them to stay locked but no big deal . it folds nice for storage , the steel deck is holding up well and the blade that came with it is still cutting great without ever sharpening it .

now for the worst part of this mower ... THE BATTERY ....its horrible ! ive had the original replaced twice and i bought a spare which has been replaced once and i still have problems with them , the problem isnt to cells or the charger , the problem is the BMS inside the battery says the battery is defective when there is zero problems at all with the pack , i build lithium batteries for car so i know A LOT about lithium batteries and testing i cant find a weak cell , anything overheating , any cell thats lower or higher , seems the pack is totally fine , but the BMS thinks its overheated constantly , putting a battery in the fridge to cool it does nothing , resetting the bms does nothing , putting it on the charger does nothing , jumping the pack to a higher voltage or manually charging it does nothing . it leads me to believe that the BMS is trash and defective over multiple units . getting them replaced is also a nightmare and the customer service SUCKS ! my local snapper dealer is no help at all either , they give me the run around and have me call which turns into calling 10 different places that never get you anywhere . each time i got it replaced was a different way and none of them were happy to do it . trying to keep this review only about this product is hard because if you were to say compare a harbor freight mower they replace the battery with no hassle and quickly which they also do not have these same issues with the battery and would not need to be replaced near as often .

Anyways to wrap up this review the verdict is DONT BUY IT . the battery problems and customer service make this whole thing not worth buying . if it were not for those 2 things id love this mower.

2018-2019 National Machinery Industry User Satisfaction Product List
Yinlong Energy LTO Battery honor


China Machinery Industry Quality Management Association

Videos at www.youtube.com/mazda2284

Car Audio DIY Lithium Battery High C rate LTO

Shengquan 6AH 40C max discharge cells ( 32145)
6ah 32145T LTO cells, can be used at 40C~60C

14.4V6Ah(1P6S) Welded packs can be charged at 60C-70C, it also can DIY to **P6S by small connectors to parallel as many banks as needed , very easy to connect. The best choice for car audio due to high Discharge and Recharge rates as well as Safety .

stocked in the USA at Sirko batteries
Use Discount Code: BDSB


4.5mins test Shengquan 6ah LTO and Headway 8ah 38120hp
https://www.youtube.com/watch?v=7fuh-V4EWhw



125-130A draw Test
https://www.youtube.com/watch?v=n_GazfIBmuw



Buy them here ! stocked in USA

https://srikobatteries.com/product/shengquan-6ah-40c-max-discharge-cells-32145/?wpam_id=7

https://srikobatteries.com/product/shengquan-6ah-40c-max-discharge-cells-32145/?wpam_id=7