STRETCH bridges the gap of high amperage & endurance. With its >22A capabilities, and robust 2856mAh, it is Hohm Tech International’s first hybrid-purpose cell.
It unites a higher amperage chemistry ratio with proven endurance-based compounds. In low power applications it rivals the very best of high capacity cells, but obliterates these same cells on amperage capabilities while maintaining respectable temperatures.
Hohm Tech Int’l has equipped the Hohm Stretch with it’s proprietary structure and top cap. That’s just the beginning. Hohm Stretch is given white glove treatment in that it is the 1st cell to see the QSP (4x stripping process) system, which makes it hybrid-purpose capable. Using a Lithium (Li) Nickel (Ni) Cobalt (Co) Manganate formula unlocks capabilities that takes 2 completely different cells to perform. Whether running at max CDR, or at the 80°C cut-off output limit, Stretch exhibits cooler operating temperatures vs. all previous HT cells above 2.7aH. Cooler operating temperatures allows greater cell life and load capabilities. Hohm STRETCH is fully capable of 22.1A load (>5% gain) while forfeiting only a small amount of capacity vs. Hohm LIFE.
We are pleased to share that Hohm STRETCH is designed to feed insanely power-hungry devices, while not having to swap batteries every other minute, hour, weeks, and months.
This battery is built for the long haul. These are rated by Indonesia Chemistry at 2856mAh capacity, with a CDR of 22.1A and a 80°C cut-off @ 31.6A. All ratings are subject to meet and/or exceed strict limitation policies set forth for DLr1, TID2, PVDL3, CLR4, mΩR5, and Temperature (°C).
Every Hohm Tech cell model has been tested and certified by UN38.3, EN62133, IEC62133 2nd Edition, and UL1642 accredited laboratories and testing facilities assigned by regulatory bodies. This includes MSDS, CE, ROHS, UN38.3, IEC, Specifications, and Air/Sea Transport certifications. We do not cut corners. We deliver what we promise… chart topping performance, capacity, consistency, and safety.
To expound on safety:
• modified cathode tag consisting of higher purity aluminum (UHP Al) is utilized to aid in lowering internal resistance
• updated poly seal with refined bitumen is installed in every cell to ensure excess pressure is controlled
* NOTICE: Hohm Tech does not manufacture batteries. These are made for and licensed to Hohm Tech Int’l achieving their requirements set forth.
** CAN BE CHARGED AT 4.28A. This is not a misprint. 4.28A as in FOUR POINT TWO EIGHT amp charging is possible, tested, proven, and approved within all strict safety protocols set by Indonesia Chemistry.
*** TESTING BEYOND TEMPERATURE. Hohm Tech cells utilize both static & dynamic testing that includes but not limited to: density loss, thermal distribution, volt drop limiters, cycle life retention, and temperature. These tests are imperative to achieve true cell performance, longevity, and overall quality.
1 Density Loss Ratio
2 Thermal Image Distribution
3 Pulse Voltage Drop Limitation
4 Cycle Life Retention
5 Resistance Retentivity Pre/Post
6 Pulse & Peak is applicable to Dynamic EV Systems @ ≤5 SEC ON / ≥30 SEC OFF
WARNING: LI-ION CELLS HAVE INHERENT RISKS IF MISUSED OR MISHANDLED. CELL CAN EXPLODE CAUSING SEVERE BURN INJURY, FATALITY, AND PROPERTY DAMAGE. – READ BELOW THOROUGHLY –
READ BROCHURE HERE
CELL = BATTERY
- KEEP OUT OF REACH of anyone under 18 years of age, AND pets.
- DO NOT PUT IN FIRE, oven, microwave, or expose to anything over 100oC (212oF)
- DO NOT CARRY or store OUTSIDE of its protective packaging or a PROTECTIVE CELL CASE.
- DO NOT PUT IN POCKET, purse, or anywhere WITH METAL OBJECTS including COINS and KEYS. Otherwise cells could short-circuit and explode.
- DO NOT PUT A DEVICE WITH A CELL INSTALLED IN POCKET or ON YOUR BODY. As unlikely as it may be, a device can malfunction, have a defect, internal damage, and/or be affected by conductive debris or object(s) in pocket that can overload or short-circuit cell causing it to explode.
- DO NOT USE IN A DEVICE THAT CAN EXCEED MAX CELL WATTAGE (W) or AMPERAGE (A) (listed on each cell and retail packaging). Otherwise this can overload cell, causing it to explode.
- DO NOT USE A LOWER RESISTANCE (Ω) # (listed on each cell and retail packaging). Otherwise this can overload cell, causing it to explode.
- DO NOT USE CELL WITH ANY DAMAGE TO ITS STRUCTURE OR OUTER PROTECTIVE LABEL (also called “WRAP”, “sleeve”, “skin”). Damage may include: dent(s), tear(s), nick(s), puncture(s), corrosion, or any other undisclosed abnormalities or undisclosed damages. Otherwise cell can short-circuit and explode. ALWAYS INSPECT cell VISUALLY and by TOUCH to SEE/FEEL for damage BEFORE EACH USE. ** SEE ILLUSTRATION BELOW AS GUIDELINE. **
- DO NOT LEAVE UNATTENDED WHILE CHARGING, & REMOVE CELL(s) FROM CHARGER ONCE FULLY CHARGED to ensure it is not exposed to any potential charger malfunction such as overcharging which could damage cell causing it to explode.
- DO NOT CHARGE HIGHER THAN MAX CHARGE VOLTAGE (V) (typically 4.2V) or DISCHARGE BELOW MAX VOLTAGE CUT-OFF (V) (typically 2.5V). Overcharging or over discharging cell can cause irreversible damage and cause it to explode.
- DO NOT MIX WITH USED or DIFFERENT BATTERY TYPES. Differences in cell capacity can lead to one or more cell(s) being overcharged or over-discharged.
- IF USING A MULTI-CELL DEVICE, IT MUST HAVE A NON-CONDUCTIVE BARRIER (typically plastic) to PREVENT CELLS FROM TOUCHING METAL except for the very center of top and bottom of cell. Otherwise cell(s) could short-circuit and explode.
- ALWAYS use, connect, charge, and operate cell(s) within their capabilities as listed on each cell and its packaging, while adhering to the device’s user manual.
- COMPLETELY READ and follow the WARNING section listed on each cell and its retail packaging.
- SEARCH www.YouTube.com for “18650 EXPLOSIONS” to understand the importance of taking safety precautions and using li-ion cells properly. Hohm Tech advocates recycling and replacing any damaged li-ion cell/battery. As a tool to find your LOCAL RECYCLE CENTER. Or visit Hohm Tech Warranty Center for recycling and replacement. Your safety is #1.