Don't get ripped off, get hooked up! GREEN FRIDAY IS HAPPENING NOW! Thru 11/29. Discounts automatically applied at checkout.
Don't get ripped off, get hooked up! GREEN FRIDAY IS HAPPENING NOW! Thru 11/29. Discounts automatically applied at checkout.
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SPIM08HP 3.7V 16AH - THE BEST DIY VALUE!
SPIM08HP 3.7V 16AH - THE BEST DIY VALUE!
SPIM08HP 3.7V 16AH - THE BEST DIY VALUE!
Battery Hookup

SPIM08HP 3.7V 16AH - THE BEST DIY VALUE!

Regular price $8.50 $0.00 Unit price per

FINALLY! CELL HOLDERS, THREADED INSERTS, AND BOLTS INCLUDED.

PRICE, POWER, AND EASY ASSEMBLY!

THIS IS THE BEST VALUE AROUND FOR POWER MODULES AND YOU CAN BUILD YOUR PACKS WITH JUST A WRENCH. WE HAVE THE BUSBARS FOR SALE AS WELL OR MAKE YOUR OWN. THESE MODULES ARE 3.7V 16AH AND THEY CONSIST OF 2X SPIM08HP 8AH CELLS IN PARALLEL. THERE IS A THREADED INSERT WITH THE BOLTS ALREADY ON. IT DOESN'T GET ANY EASIER. THESE CELLS ARE RATED FOR 200A CONTINUOUS EACH WITH PROPER COMPRESSION. YOU CAN SIMPLY USE THREADED RODS IN THE CORNERS OF THE CELL HOLDERS TO COMPRESS.

PERFECT FOR POWERWALLS, GOLF CARTS, FORKLIFTS, RV, EBIKES, ETC.

THESE CELLS WERE REMOVED FROM PACKS THAT WERE USED AS BACKUP ONLY. WE TESTED TENS OF THOUSANDS OF THESE AND SOLD TRUCKLOADS ALREADY. ON AVERAGE YOU CAN EXPECT 95% OF ORIGINAL CAPACITY. EVERY MODULE IS CHECKED FOR VOLTAGE. CHARGE EACH MODULE UP TO 4.2V THEN BUILD YOUR PACK. ADDING A BMS DOES NOT GET ANY EASIER. YOU CAN SIMPLY ADD SOME RING TERMINALS TO YOUR BMS CONNECTIONS AND BOLT THEM DOWN.

THESE LITHIUM ION CELLS ARE 2000 CYCLE RATED.

Material Li-ion

module specs

Typical capacity 16AH
Nominal Voltage 3.7V
Weight : 1 LB 12 OUNCES
Dimensions of cell body: 9x138X190mm
Dimensions of cell with tabs 9x138X210mm

Dimensions of cell module: 6 5/8" x 5 5/8" by 3/4" 

Internal Resistance ≤0.8mΩ

Max Charge Rate 240A
Recommend Continuous Discharge Rate 400A
Pulse Discharge Rate(3 seconds) 800A
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

The 3rd photo shows how these can be built. We sell these busbars as well or you can make your own. Note the busbars must be at least 3/16" thick.


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