12.8V 18Ah Deep Cycle Safety Lithium-Ion Battery For UPS System
Lead Acid Battery Replacement
G-TECH POWER Oriented with the Japan technology, the only one
Chinese factory own the Japan technology, G-TECH company strongly
focus on quality control. By being strictly, we prevent sub-standard products from appearing in the
market or high scrap rates during production.
We offer a wide product range to our customers and prospects.
In the VRLA range this includes Security batteries, high-rate batteries for power supplies; Deep-cycle batteries for energy storage; OPzV & OPzS tube
batteries, Lithium-Ion battery(LiFePo4 battery)...
WHY LITHIUM-ION?
MORE POWER: lighter than lead-acid and packs more power. Our batteries deliver
higher power during cranking, and hold a higher voltage during
discharge than a comparably sized lead acid battery. That means a
hotter ignition, faster starts, and more watts for your
accessories.
LIGHTER WEIGHT: Because the lithium powering G-TECH's Lithium batteries produce
more pound-per-pound power than lead-acid, less materials are
needed. The result is a lighter battery. In fact, some models are
so light they float, making them ideal for racing and marine
activities.
FASTER RECHARGING: g-tech's lithium-ion batteries accept charge current up to 5x
faster than lead-acid batteries, and in many cases Lithium Pros’
batteries recharge in less than an hour.
LONGER BATTERY LIFE: G-TECH lithium-ion batteries provide over 5x the cycle life at
80% DOD (depth of discharge) compared to standard lead-acid
batteries, and easily handles 2,000 cycles.
MORE EFFICIENT: G-TECH batteries are 96% efficient at converting input energy into
stored energy versus approximately 75% for lead acid.
SAFE & ECO-FRIENDLY: G-TECH Lithium-ion batteries do not contain toxic materials
(lead/acid), or emit harmful gases like standard lead-acid
batteries. Also, our batteries use Lithium Iron Phosphate which is
the safest form of lithium chemistry.
12.8V 6Ah lithium-ion battery
MODEL:LEP12.8-6
Features:
Long Cycle Life: offers up to 20 times longer cyecle life and five
times longer float/calendar life than lead acid battery,
helping to minimized the replancement cost and reduce the total
cost of ownership.
Light weight: about 40% of the weight of a comparable lead acid
battery . A " drop in" replacement of lead acid batteries.
High power: delivers twice power of lead acid battery, even high
discharge rate, while maintaining high energy capacity.
Superior Safety: Lithium-ion phosphate chemistry eliminates the
risk of explosion or combustion due to the high impact,
overcharging or short circuit situation.
wide temperature range: -20℃～60℃
increased flexibility: modular design enable deployment of up to
four batteries in series and up to ten batteries in parallel.
Application:
Emergency Light
Security System
Illumination light
Fire alarms
Medical equipments
UPS system
lighting
Telecommunincation
Electric velhicles
Specification
Nominal Voltage | 12.8 |
Nominal Capacity | 12Ah (C5,25℃) |
Energy | 153.6Wh |
Cycle Life | >2000 cycles @1C 100%DOD70A (5 sec) |
Charge Voltage | 14.6±0.2V |
Charge Current | 20A (max is 20A) |
| Charge Cut-off Voltage | 14.8V±0.2V |
| 20A |
Discharge Cut-off Voltage | 10V |
Dimensions (in./mm.) | 181*77*168 mm |
Weight (lbs./kg.) | 2.8Kg |
Plastic Cas | ABS |
Terminal | M5 |
Protocol (optional) | NO |
BMS | 4S20A |
Cycle life curve
