# Mighty Mite 2.0. Best battery I have ever tested **URL:** \ **Category:** GEM Forum\ **Created:** [February 3, 2024, 2:41am UTC](https://community.electricforum.com/t/mighty-mite-2-0-best-battery-i-have-ever-tested/27435 "2024-02-03T02:41:10Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![LithiumGods](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/lithiumgods/32/672_2.png) [@LithiumGods](https://community.electricforum.com/u/LithiumGods)\ **Post date:** [February 3, 2024, 2:41am UTC](https://community.electricforum.com/t/mighty-mite-2-0-best-battery-i-have-ever-tested/27435/1 "2024-02-03T02:41:10Z")
Introducing the new LithiumGods, Mighty Mite compact lithium battery. This is an exciting battery for us. Compact size fits all Gems from 2000-2015. Yes early Gem people you now have a battery that fits your Gem. It fits under the seat, in the center battery compartment. On early Gems it will also fit upfront in place of the 2 original batteries. Easier to install than changing a set of lead batteries. Hook the 2 modules together and then attach positive and negative cables. The battery is made by A123, one of the oldest manufacturers of Ev batteries. They are factory made, new modules, that are all laser welded together for great reliability. Laser welds don’t get corrosion in them and are impossible to get apart. Range is 20-25 miles (did 23 miles in an E4 with big motor and 40mph top speed) This is A123’s new nanophosphate technology. This module will output an incredible 600a continuous and 1000a for 30s. It can power 3 Gems simultaneously. Works with factory charger and dash gauge will be accurate. Includes Bluetooth BMS that will allow you to control the entire battery from your phone. Bms has low voltage cutoff to protect against over discharged, no more ruined batteries. Battery ships in 2 modules to make it easy to handle and install. Comes with custom fit “LithiumGods” cover to protect it. We now offer 3 lithium batteries for classic Gems: 1. Mighty Mite 20-25 mile range $1700 2. Mid Voltage , extended range. 35-40 miles $2750 3. Goliath Extreme range. 65-75 miles $3900 ![PXL_20240124_010651472](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/a/a3a6d35de8cf7020206e66f7b4f3417340236a4d.jpeg) I have tested more lithium batteries/cells then I can remember, nothing has come close to this performance. ---
**Author:** ![JarJarJava](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/jarjarjava/32/15158_2.png) [@JarJarJava](https://community.electricforum.com/u/JarJarJava)\ **Post date:** [February 3, 2024, 4:50pm UTC](https://community.electricforum.com/t/mighty-mite-2-0-best-battery-i-have-ever-tested/27435/2 "2024-02-03T16:50:48Z")
The Mighty Mike? /oblig ---
**Author:** ![svandgts](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/svandgts/32/7050_2.png) [@svandgts](https://community.electricforum.com/u/svandgts)\ **Post date:** [February 5, 2024, 12:09am UTC](https://community.electricforum.com/t/mighty-mite-2-0-best-battery-i-have-ever-tested/27435/3 "2024-02-05T00:09:11Z")
I would like to get one Mighty Mite setup for my 2001 Gem please (I am in CA). I am giving up my 2029 Nissan Leaf batteries pack (2x 3P7S and 1x 3P9S) if any one is interested. ![IMG_0142-1](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/a/a1d63fdbbb932bbd2d67d4eb000263c9372cf409.jpeg) ![IMG_0040](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/2/27ac94eb8ba861b238102a0e6b9eb3155d840eb1.jpeg) ---
**Author:** ![AssyRequired](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/assyrequired/32/7621_2.png) [@AssyRequired](https://community.electricforum.com/u/AssyRequired)\ **Post date:** [February 5, 2024, 12:24am UTC](https://community.electricforum.com/t/mighty-mite-2-0-best-battery-i-have-ever-tested/27435/4 "2024-02-05T00:24:08Z")
What is going on with your Leaf Pack? ---
**Author:** ![LithiumGods](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/lithiumgods/32/672_2.png) [@LithiumGods](https://community.electricforum.com/u/LithiumGods)\ **Post date:** [February 5, 2024, 12:59am UTC](https://community.electricforum.com/t/mighty-mite-2-0-best-battery-i-have-ever-tested/27435/6 "2024-02-05T00:59:11Z")
I can ship this week. ---
**Author:** ![svandgts](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/svandgts/32/7050_2.png) [@svandgts](https://community.electricforum.com/u/svandgts)\ **Post date:** [February 5, 2024, 1:10am UTC](https://community.electricforum.com/t/mighty-mite-2-0-best-battery-i-have-ever-tested/27435/7 "2024-02-05T01:10:41Z")
Hi Mike, how do we do this? ---
**Author:** ![Tsumi](https://avatars.discourse-cdn.com/v4/letter/t/edb3f5/32.png) [@Tsumi](https://community.electricforum.com/u/Tsumi)\ **Post date:** [April 13, 2024, 5:47am UTC](https://community.electricforum.com/t/mighty-mite-2-0-best-battery-i-have-ever-tested/27435/8 "2024-04-13T05:47:35Z")
I would be interested in this for a 2014 E4 we just bought- batteries are completely dead. It will primarily be used for running around an HOA, at most 5 miles a day. 15 mph speed limit in the HOA, biggest need for power is the hills- some 30+ degree slopes that are about 1000 feet in distance. Any word on expected longevity of the Mighty Mite battery? Will I need the charger reprogrammed? Everything is currently stock. ---
**Author:** ![LithiumGods](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/lithiumgods/32/672_2.png) [@LithiumGods](https://community.electricforum.com/u/LithiumGods)\ **Post date:** [April 13, 2024, 11:57am UTC](https://community.electricforum.com/t/mighty-mite-2-0-best-battery-i-have-ever-tested/27435/9 "2024-04-13T11:57:45Z")
Mighty Mite well do very well on steep hills, plenty of power. Well significantly outperform a new set of lead batteries.I would expect a useful life of a decade or more. Zero maintenance. ---
**Author:** ![Dougcm6875](https://avatars.discourse-cdn.com/v4/letter/d/7bcc69/32.png) [@Dougcm6875](https://community.electricforum.com/u/Dougcm6875)\ **Post date:** [April 22, 2024, 1:09am UTC](https://community.electricforum.com/t/mighty-mite-2-0-best-battery-i-have-ever-tested/27435/10 "2024-04-22T01:09:10Z")
What are the specs on the mid range battery set up? I want to ditch these AGM’s so bad. And these work with the Delta Q charger and are the prices still the same from when posted? ---
**Author:** ![LithiumGods](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/lithiumgods/32/672_2.png) [@LithiumGods](https://community.electricforum.com/u/LithiumGods)\ **Post date:** [April 22, 2024, 10:42am UTC](https://community.electricforum.com/t/mighty-mite-2-0-best-battery-i-have-ever-tested/27435/11 "2024-04-22T10:42:00Z")
Mid voltage battery raises voltage to 89v, is a 7.65kw battery. Factory made by Samsung, in a factory box. 35-40 mile range. Works if Deltaq(we send a device to have charger charge to higher voltage) big increase in power and speed. Zero maintenance. price is still valid ---
**Author:** ![Tsumi](https://avatars.discourse-cdn.com/v4/letter/t/edb3f5/32.png) [@Tsumi](https://community.electricforum.com/u/Tsumi)\ **Post date:** [August 7, 2024, 4:01pm UTC](https://community.electricforum.com/t/mighty-mite-2-0-best-battery-i-have-ever-tested/27435/12 "2024-08-07T16:01:51Z")
@LithiumGods sent a message, interested in purchasing a Mighty Mite 2.0. ---
**Author:** ![LithiumGods](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/lithiumgods/32/672_2.png) [@LithiumGods](https://community.electricforum.com/u/LithiumGods)\ **Post date:** [August 7, 2024, 5:24pm UTC](https://community.electricforum.com/t/mighty-mite-2-0-best-battery-i-have-ever-tested/27435/13 "2024-08-07T17:24:37Z")
With family next few days, out of stock but have a shipment coming in 2 weeks ---
**Author:** ![sunol](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/sunol/32/16102_2.png) [@sunol](https://community.electricforum.com/u/sunol)\ **Post date:** [August 30, 2024, 3:21pm UTC](https://community.electricforum.com/t/mighty-mite-2-0-best-battery-i-have-ever-tested/27435/14 "2024-08-30T15:21:32Z")
@LithiumGods - Curious is there is any update on the Mighty Mites? ---
**Author:** ![LithiumGods](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/lithiumgods/32/672_2.png) [@LithiumGods](https://community.electricforum.com/u/LithiumGods)\ **Post date:** [August 31, 2024, 2:22pm UTC](https://community.electricforum.com/t/mighty-mite-2-0-best-battery-i-have-ever-tested/27435/15 "2024-08-31T14:22:38Z")
Back in stock, call me next week to get you on the list ---
**Author:** ![Autobahn](https://avatars.discourse-cdn.com/v4/letter/a/eada6e/32.png) [@Autobahn](https://community.electricforum.com/u/Autobahn)\ **Post date:** [September 1, 2024, 4:28pm UTC](https://community.electricforum.com/t/mighty-mite-2-0-best-battery-i-have-ever-tested/27435/16 "2024-09-01T16:28:59Z")
I’m interested in the midrange option how do I get in touch? ---
**Author:** ![Chris42](https://avatars.discourse-cdn.com/v4/letter/c/9dc877/32.png) [@Chris42](https://community.electricforum.com/u/Chris42)\ **Post date:** [September 10, 2024, 3:08pm UTC](https://community.electricforum.com/t/mighty-mite-2-0-best-battery-i-have-ever-tested/27435/17 "2024-09-10T15:08:22Z")
@LithiumGods Thanks again for all of the help getting the Mighty Mite 2.0. Took my 2002 GEM e4 for a spin with it and it’s a beast! Quick question about charging. I have a Delta-Q QuiQ (Model#: 912-7200) charger. It is currently set to use algorithm #71 which is a generic 140-200Ah flooded dv/dt algorithm. Do I need to change the charger’s algorithm to charge the Mighty Mite 2.0? If so, which algorithm should the charger be using? ---
**Author:** ![AssyRequired](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/assyrequired/32/7621_2.png) [@AssyRequired](https://community.electricforum.com/u/AssyRequired)\ **Post date:** [September 10, 2024, 3:29pm UTC](https://community.electricforum.com/t/mighty-mite-2-0-best-battery-i-have-ever-tested/27435/18 "2024-09-10T15:29:45Z")
A flooded algorithm will get you most of the way there. If you let it go through a charge cycle (to green light) Note where it stops vi app. What is the finished BattV/CellV? Along with your battery, you should have received a couple of little components in a baggie. You probably used one of them, Do you still have the other? ---
**Author:** ![Chris42](https://avatars.discourse-cdn.com/v4/letter/c/9dc877/32.png) [@Chris42](https://community.electricforum.com/u/Chris42)\ **Post date:** [September 10, 2024, 3:49pm UTC](https://community.electricforum.com/t/mighty-mite-2-0-best-battery-i-have-ever-tested/27435/19 "2024-09-10T15:49:00Z")
Thanks for the quick response! I haven’t tried charging it at all as of yet because I didn’t want to accidentally mess up the new battery if the charging algorithm was bad for the battery. I can start charging it now and report back the voltages when it finishes. I actually picked up the battery in person. Other than the battery/BMI setup, the only other item I was given was the LCD charge indicator for the battery. Is there something else I need? ---
**Author:** ![LithiumGods](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/lithiumgods/32/672_2.png) [@LithiumGods](https://community.electricforum.com/u/LithiumGods)\ **Post date:** [September 10, 2024, 4:45pm UTC](https://community.electricforum.com/t/mighty-mite-2-0-best-battery-i-have-ever-tested/27435/20 "2024-09-10T16:45:06Z")
MM does not need the bag of parts. That algo will work but #6 gel would be better ---
**Author:** ![Chris42](https://avatars.discourse-cdn.com/v4/letter/c/9dc877/32.png) [@Chris42](https://community.electricforum.com/u/Chris42)\ **Post date:** [September 10, 2024, 4:59pm UTC](https://community.electricforum.com/t/mighty-mite-2-0-best-battery-i-have-ever-tested/27435/21 "2024-09-10T16:59:23Z")
Sounds good. I’ll change the charger’s algorithm to #6 and give it a charge. Thanks again for all of the help! [Next page](https://community.electricforum.com/t/mighty-mite-2-0-best-battery-i-have-ever-tested/27435.md?page=2)