Product Introduction:
GiB Series – A Pinnacle of Modern Energy Solutions Our lithium batteries, the backbone of cutting-edge Energy Storage Systems (ESS), seamlessly integrate into industrial, commercial, and residential solar applications, ensuring robust and efficient energy management.
1. Experience unparalleled safety with our lithium iron phosphate (LiFePO4) chemistry, designed to minimize risks of explosion or combustion even under high impact, excessive charging, or short circuits.
2. Our advanced Battery Management System (BMS) meticulously monitors and controls battery parameters, guaranteeing optimal safety by preventing over-charging and over-discharging.
3. The intelligent design of our BMS ensures balanced battery cells, delivering peak performance and extended lifespan.
4. Enjoy flexibility with higher-capacity or higher-voltage options, achievable through simple parallel or serial connections.
5. Encased in a robust ABS shell, our batteries offer exceptional durability and impact resistance.
Lead Acid Battery Replacement
GiB 12.8V Lithium batteries are specifically engineered to replace GEM lead acid batteries of the GS, GM, and GF series, offering a seamless upgrade.
Extended Cycle Life
GiB Lithium batteries are tailored for bespoke projects, providing flexibility with diverse DOD cycles, adjustable to fit project budgets.
DOD80% = 2000 cycles - Perfect for budget-conscious projects.
DOD80% = 3000 cycles - Ideal for longer-lasting energy needs.
DOD80% = 4000 cycles - Optimal for maximum endurance and efficiency.
Unmatched Safety and Fuse Protection
Thanks to the built-in smart BMS, every single GiB Lithium battery is exceptionally secure, offering precise current control. It shields your batteries from overload discharge, overcharge, and extreme temperature fluctuations, ensuring reliable performance.
Equalization for Battery Consistency
We offer equalized specifications for batteries connected in series or parallel, ensuring uniformity in OCV, IR, capacity, and temperature.
Innovative Solutions for Extreme Conditions
Equip your systems with heating panels for dependable performance in extreme temperatures, from blistering summer heat to frigid winter cold.
Customizable Features for Enhanced Functionality
Share your power requirements, and we will design a tailor-made battery system just for you, complete with options like digital display screens, Bluetooth, and GPS, enhancing functionality and control.
GEM Battery
GiB Series
|
Energy
(KWH)
|
Voltage
(V)
|
Capacity
(AH)
|
Dimension (mm) |
Max. |
Type |
Comm. |
L |
W |
H |
Discharge |
±1 |
±1 |
±2 |
Current (A) |
GiB 12-7 |
0.0896 |
12.8 |
7 |
151 |
65 |
98 |
1-3C |
LiFePO4 |
- |
GiB 12-12 |
0.1536 |
12.8 |
12 |
151 |
98 |
98 |
1-3C |
LiFePO4 |
- |
GiB 12-20 |
0.256 |
12.8 |
20 |
181 |
77 |
170 |
1-3C |
LiFePO4 |
- |
GiB 12-33 |
0.4224 |
12.8 |
33 |
196 |
133 |
161 |
1-3C |
LiFePO4 |
- |
GiB 12-40 |
0.512 |
12.8 |
40 |
198 |
166 |
170 |
1-3C |
LiFePO4 |
- |
GiB 12-50 |
0.64 |
12.8 |
50 |
229 |
138 |
214 |
1-3C |
LiFePO4 |
- |
GiB 12-100 |
1.28 |
12.8 |
100 |
330 |
173 |
220 |
BMS 1C |
LiFePO4 |
- |
GiB 12-150 |
1.92 |
12.8 |
150 |
483 |
173 |
240 |
BMS 1C |
LiFePO4 |
- |
GiB 12-150A |
1.92 |
12.8 |
150 |
520 |
238 |
220 |
BMS 1C |
LiFePO4 |
- |
GiB 12-200A |
2.56 |
12.8 |
200 |
BMS 1C |
LiFePO4 |
- |
GiB 12-250A |
3.2 |
12.8 |
250 |
520 |
269 |
220 |
BMS 1C |
LiFePO4 |
- |
GiB 12-300A |
3.84 |
12.8 |
300 |
BMS 1C |
LiFePO4 |
- |
GiB 12-400A |
5.12 |
12.8 |
400 |
BMS 1C |
LiFePO4 |
- |
GiB 12-100FT |
1.28 |
12.8 |
100 |
507 |
110 |
238 |
BMS 1C |
LiFePO4 |
- |
GiB 12-150FT |
1.92 |
12.8 |
150 |
551 |
110 |
288 |
BMS 1C |
LiFePO4 |
- |
GiB 12-150FTL |
1.92 |
12.8 |
150 |
561 |
125 |
316 |
BMS 1C |
LiFePO4 |
- |
GiB 12-180FT |
2.304 |
12.8 |
180 |
BMS 1C |
LiFePO4 |
- |
GiB 12-200FT |
2.56 |
12.8 |
200 |
BMS 1C |
LiFePO4 |
- |
GiB 24-100 |
2.56 |
25.6 |
100 |
520 |
238 |
220 |
BMS 1C |
LiFePO4 |
- |
GiB 24-120 |
3.072 |
25.6 |
120 |
520 |
269 |
220 |
BMS 1C |
LiFePO4 |
- |
GiB 24-150 |
3.84 |
25.6 |
150 |
BMS 1C |
LiFePO4 |
- |
GiB 24-200 |
5.12 |
25.6 |
200 |
BMS 1C |
LiFePO4 |
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Application

Packaging & Shipping

Company Profile: Welcome to FUJIAN JIAGE POWER TECH CO., LTD., a leader in innovative battery solutions. With a legacy built on decades of experience, we pride ourselves in advancing energy solutions through our renowned GEM Battery brand.
From decades of years' experience in manufacturing lead-acid batteries, we have honed our expertise and craftsmanship, ensuring the highest standards of performance and reliability in every product we offer. Grand Energy Manufacturing Co Ltd / GEM Battery: As a hallmark of quality and innovation, GEM Battery stands at the forefront of the battery manufacturing industry, driven by a commitment to excellence and sustainability. has incorporated FUJIAN JIAGE POWER TECH CO LTD and GRAND ENERGY TECH (XIAMEN) CO LTD to expand the scale of manufacturing and to develop the variety of batteries. This strategic integration enhances our capacity to innovate and lead the battery market. We operate a 60,000 m2 manufacturing factory located in QuanZhou City, FuJian Province, where our state-of-the-art facilities drive the next generation of battery solutions. since 2004, we have been at the heart of energy innovation,, with more than 550 staffs participating in the production section, each contributing their expertise to ensure our products meet global standards of excellence.. GEM Battery currently obtains production capacity reaching up to 144,000 KVAh monthly, converted to 120,000 pieces of 12V100Ah batteries every month, a testament to our robust manufacturing prowess and commitment to meeting global demand. The company and the products have been qualified with certificates of ISO9001, ISO14001, OHSAS18001, UL, CE, RoHS, TLC (powerful certificate for supplying batteries to China domestic telecom and grid companies) and complied with IEC60896-21/22, IEC61056-1/2 and IEC61427-1/2. More importantly, with more than 16 years of OEM experience, we are fully educated by customer-oriented mind and formed with initiative and flexible cooperation. Persisting on quality assurance and technical innovation, our batteries have been delivered to customers world-wide, and are approved by global open market. Our global reach is a reflection of the trust and satisfaction our products inspire in diverse industries.
Products: Our extensive range of innovative battery solutions is meticulously designed to meet diverse energy needs.
GEM Battery is developing different technology to produce and supply various kinds of lead-acid batteries with extended features for wide-range applications. Our technology-driven approach ensures sustained performance and adaptability.
Technology: At the heart of our products lies cutting-edge technology that propels us into the future of energy solutions.
- AGM Technology (SMF SLA battery): Seamlessly combining reliability with durability, our AGM technology sets the standard in energy efficiency.
- GEL Technology (AGM-Gel and PE/PVC-Gel): Innovatively engineered for superior performance and longevity.
- Tubular-GEL Technology (OPzV battery): Offering unparalleled power and resilience through advanced tubular technology.
- Tubular Technology (OPzS battery, Vented-Wet): Crafted for high-capacity energy storage and consistent output.
Feature assortment: Our diverse range of features ensures our batteries cater to every conceivable energy requirement.
- General Purpose: Versatile and reliable solutions for everyday energy needs.
- Standby Power (Float Service): Ensuring uninterrupted power exactly when you need it.
- Long Life (Standby): Engineered for enduring performance in standby applications.
- Long Life (Cyclic discharge): Designed for superior longevity in cyclic discharge scenarios.
- High-Rate discharge: Extraordinary performance under the most demanding energy requirements.
- Deep Cycle (Deep and Cyclic discharge): Harness the power of sustained energy with our deep cycle solutions.
- High-Low Temperature (-45ºC to 65ºC): Designed to thrive in extreme temperatures, maintaining peak performance.)
Application: Our products seamlessly integrate into a variety of essential systems, providing critical energy support.
- UPS & EPS system: Delivering dependable emergency power solutions for uninterruptible power supply systems.
- Security & Alarm system: Fortifying security measures with reliable power support.
- Emergency lighting & Sound: Powering safety with dependable lighting and audio solutions.
- Medical Power Assurance: Providing consistent and critical power solutions for medical equipment and facilities, ensuring health and safety.
- Mobile Power Supply Assurance
- Telecommunication & Towers (Radio wave station & BTS)
- Renewable Energy Power Reserve (Solar & Wind Power system)
- Sizable power reserve system (On&Off-grid Power, Power Plant)
- Motive Power (Golf buggy, Electric-Bike (2 wheels), E-Tricycle (3 wheels), E-Vehicle (4 wheels), Floor Sweeper, Electric Wheelchair and Scooter)
- Engine starter (Motorcycle)
Professionals
GEM Battery boasts a team of seasoned experts, brimming with extensive experience in Product Engineering, R&D, PMC, Quality Control, and Process Management. With a steadfast commitment to "Offering Reliable and Powerful Batteries", GEM Battery meticulously oversees every facet of quality-management throughout production. Our cutting-edge in-house labs provide robust support to our product line. In our sophisticated plate testing lab, we utilize both manual chemical-dropping/mixing testing stations and advanced Spectrum instruments to intricately analyze the composition of the battery plates and grids, as well as the lead ingot. This thorough analysis verifies the exceptional purity of Pb% from our lead ingot, achieving more than 99.996%purity. Our process also examines the PbO2% from PAM and Pb% from NAM of the battery plates, which is crucial for understanding the plate-pasting and plate-formation processes, ensuring the finished-plates are primed for seamless battery-assembly. We meticulously analyze the transformation and conversion of PbSO4 to discern the round-trip electrical power Reserve and Supply performance of the plates during charge and discharge cycles. In our advanced battery testing station, we simulate extreme conditions (constant high or low temperature, continuous high power discharge, short circuit current tests, etc.) and conduct rigorous destructive experiments on completed batteries to ascertain electrical limits and preclude micro-short-circuits. Beyond electrical tests, experiments on Semi-products are routine. We meticulously cut open inter-cell connections to scrutinize welding quality, and rigorously assess the status of internal terminal installation to ensure superior sealing quality and prevent leakage. We are confident in our comprehensive knowledge of the batteries before they are delivered to our valued customers.
Power Solution
Our collaboration with numerous clients has equipped us to meet diverse power system requirements. With decades of customer interaction, our expertise is finely honed, enabling us to consistently develop the optimal power solution for any unique application and requirement. We diligently research the material composition of battery plates to ensure the precise formula for battery-plate fabrication. Our in-depth studies on plate chemicals and additives guarantee that our batteries deliver superior performance tailored to specific needs. Whether for civil, industrial, or critical applications, GEM Battery stands as the ideal choice and the premier proposal for superior battery power solutions.
Promising
At the heart of our business ethos and dedication lies the unwavering commitment of GEM Battery to stand as a trusted ally, delivering reliable and potent solutions to enhance and support your power infrastructure, ensuring consistent excellence. We are thrilled and honored to introduce to you the GEM battery which boasts superior quality and enduring, dependable performance. Our batteries are a perfect match for your needs, providing assurance and tranquility for your power system. Enjoy the convenience of our round-the-clock, 24/7 sales and pre-sales support. You will receive prompt responses infused with insightful information to assist you. Embark on a rewarding business collaboration with GEM Battery starting today.
