3.7v 80ah 296wh 300a SPIM08HP POWER BLOCK

These are super easy to work with to build into whatever voltage you want. Each module is fully tested and comes with the printout of the test results which also show the graph. Simply make your series or parallel connections with busbars or wire with ring terminals. You can use a nut and bolt to secure your connection. We always recommend using lock washers when making connections with nuts and bolts.

24v = 7 in series
36v = 10 in series
48v = 13 or 14 in series

Each module has 10x 8ah cells, busbars, holders, and already in 10p 3.7v 80ah configuration. This is like any other 80ah cell. You even get posts to add your BMS balance leads with ring terminals. This module is built to push 300 amps continuous! Being a power module you can use these to power a forklift, golf cart, trolling motor, EV, high power E-bikes, etc. You can easily build these modules into whatever configuration you want. Also priced well for solar storage.

These were used as backup starting power for cold climate generators.

Module weight is 9 lbs.
Pack Dimensions 3.75" deep x 5.5" wide x 8.5" tall
Fully charged voltage 4.2v
Fully discharged voltage 2.8v
The busbars stick out 1/2" on one side for easy series and parallel connecting.
Bolts up to 1/4" wide will fit perfect through the holes. Metric bolts up to M6 size fit as well.

These are not your typical 300-800 cycle lithium cells, these are rated for over 2000 cycles and this is one of our most popular items for years.

CHECK OUT THE SPECS BELOW, THESE ARE REAL SPECS FOR THE INDIVIDUAL CELLS.

Material Li-ion

Typical capacity 8AH
Nominal Voltage 3.7V
Weight around 300g
Dimensions of cell body: 9x138X190mm
Dimensions of cell with tabs 9x138X210mm

Dimensions of cell holder:6 & 5/8th x 5 & 5/8th by 3/8th inches 

Internal Resistance ≤0.8mΩ

Max Charge Rate 120A
Recommend Continuous Discharge Rate 200A
Pulse Discharge Rate（3 seconds） 400A
Fully Charged voltage 4.2V
Discharge cut off voltage 2.5V
Working Charge Temp 0~50°C
Working Discharge Temp –20°C~50°C
Storage Temperature –20°C~50°C
 
Applications
e-bikes, powerwalls, car audio, golf
carts, forklifts, UPS, solar system, etc.
 
Cycle life
2000 cycles to 80% with 100% DOD
under normal temperature
 
Advantages
safety, environment-friendly, high
discharge current, low capacity loss,
super-long cycle life.