Product Introduction:
GiB Series Our state-of-the-art Lithium battery, a cornerstone of the revolutionary Energy Storage System (ESS), is now a vital component across industrial, commercial, and residential solar system applications.
1. Experience unmatched safety with our lithium iron phosphate (LiFePO4) chemistry, which significantly reduces the risk of explosions or combustion, even under high impact, over-charging, or in the event of a short circuit.
2. Our advanced Battery Management System (BMS) expertly monitors and controls battery parameters to ensure maximum safety, providing robust protection against over-charging and over-discharging.
3. The intelligent design of our BMS ensures balanced battery cells, delivering optimized performance, efficiency, and reliability.
4. Our batteries offer versatile configurations with options for higher capacity or voltage through seamless parallel or serial connections.
5. Encased in a durable ABS shell, our batteries boast rugged impact resistance for enhanced longevity and durability.
Replacement for Lead Acid Batteries
GiB 12.8V Lithium batteries are engineered specifically to replace GEM lead acid batteries across the GS, GM, and GF series.
Cycle Life
Tailored for customized projects, GiB Lithium batteries are available with varying DOD cycles to fit different project budgets, with options that ensure extended longevity.
DOD80% = 2000 cycles
DOD80% = 3000 cycles
DOD80% = 4000 cycles
Safety/Fuse Protection
Thanks to the built-in BMS, each GiB Lithium battery offers impeccable safety with precise current control. The smart BMS safeguards your batteries against overload discharge, overcharging, and extreme temperatures—both hot and cold.
Equalization of Battery Initial Specification
We offer equalized specifications for serial/parallel battery arrangements, including OCV, IR, capacity, and temperature, ensuring consistent and reliable performance.
A warming/heating panel is available for applications in low-temperature environments (as extreme as -45ºC).
This solution is invaluable for battery operation in severe temperature fluctuations, delivering peak performance in both scorching summer heat and frigid winter cold.
Customize your experience with optional features such as a digital display screen, Bluetooth connectivity, GPS, and more, enabling enhanced functionality tailored to your needs.
Share your power requirements with us, and we will design and customize a battery system that perfectly suits your unique needs.
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 |
Detailed Photos:
Certifications:
Application

Packaging & Shipping

Company Profile:
Leveraging on our extensive experience gained from decades in the lead-acid battery manufacturing industry, Grand Energy Manufacturing Co Ltd / GEM Battery has strategically partnered with FUJIAN JIAGE POWER TECH CO LTD and GRAND ENERGY TECH (XIAMEN) CO LTD to significantly expand our manufacturing capabilities and diversify our battery offerings. We proudly operate a cutting-edge 60,000 m2 state-of-the-art manufacturing facility located in the bustling city of QuanZhou, FuJian Province since 2004, employing a dedicated team of over 550 skilled professionals committed to excellence in production. GEM Battery boasts an impressive production capacity, reaching a remarkable 144,000 KVAh monthly, translating to approximately 120,000 units of 12V100Ah batteries each month. Our company and products are proudly certified by prestigious standards including ISO9001, ISO14001, OHSAS18001, UL, CE, RoHS, and TLC, essential for supplying China's domestic telecom and grid sectors. Compliant with IEC60896-21/22, IEC61056-1/2, IEC61427-1/2. With a wealth of over 16 years in OEM service, we are adept at delivering customer-driven solutions with innovative flexibility. Our unwavering focus on quality assurance and technical advancement ensures our batteries reach customers worldwide, securing approval in global markets.Our batteries are trusted by customers around the globe, consistently gaining approval in the international open market.
Products
GEM Battery is at the forefront of technological advancements, pioneering the production and supply of diverse lead-acid batteries enriched with extended features, catering to a broad spectrum of applications.
Technology
- AGM Technology (SMF SLA battery)
- GEL Technology (AGM-Gel and PE/PVC-Gel)
- Tubular-GEL Technology (OPzV battery)
- Tubular Technology (OPzS battery, Vented-Wet)
Feature assortment
- General Purpose
- Standby Power (Float Service)
- Long Life (Standby)
- Long Life (Cyclic discharge)
- High-Rate discharge
- Deep Cycle (Deep and Cyclic discharge
- High-Low Temperature (-45ºC to 65ºC)
Application
- UPS & EPS system
- Security & Alarm system
- Emergency lighting & Sound
- Medical Power Assurance
- 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 prides itself on its exceptional team of seasoned experts, who bring extensive and long-standing experience in Product Engineering, R&D, PMC, Quality Control, and Process Management. Driven by the mission of 'Offering Reliable and Powerful Batteries', GEM Battery is dedicated to meticulously managing quality through every step of production. Our cutting-edge in-house labs offer robust support, featuring a plate testing lab equipped with both manual chemical-dropping/mixing testing stations and advanced Spectrum instruments for comprehensive composition analysis of the battery plates the grids, the lead ingot. Our precise analyses confirm the exceptional purity of Pb% from the lead ingot at over 99.996% , and also reveal the PbO2% from PAM and Pb% from NAM in the battery plates. This crucial data ensures that the plate-pasting and plate-formation processes are flawlessly executed, readying the top-quality finished plates for subsequent battery assembly. We also evaluate the formation and conversion of PbSO4to understand the round-trip electric power reserve and supply performance of the plates during charge and discharge cycles. At our battery testing station, we simulate extreme conditions (such as constant high or low temperatures, high power discharge, short circuit current tests, etc.) and conduct rigorous experiments on fully assembled batteries to ascertain their electrical limits and preempt micro-short-circuit occurrences. Beyond electrical assessments, routine tests on semi-products are conducted. We dissect the inter-cell connections to scrutinize welding quality and verify internal terminal installations, thus ensuring superior sealing quality and preventing potential leakage. We hold a steadfast belief in thoroughly understanding our batteries before they reach our customers. We believe we shall well know the batteries before delivering them to customers. Power Solution
We have collaborated with numerous clients, each with unique power system requirements. Our decades of customer engagement have honed our expertise, enabling us to consistently devise the optimal power solutions tailored to specific applications and needs.
We do research on the material of battery plates to ensure the correct formula of battery-plate fabrication has been processed. We do study on the composition of the plate chemicals and additives, to ensure the batteries could present optimal performance as per particulars. No matter for civil purpose, or industrial applications, or critical conditions, GEM Battery stands as the ideal choice and preeminent proposal for unparalleled battery power solutions. would be the correct choice and the best proposal for the battery power solution.
Promising
The essential business value and commitment of GEM Battery We aspire to be your trusted partner, delivering reliable and robust products that seamlessly bolster your power system. Our commitment to excellence ensures you receive nothing short of the best. We take immense pride in introducing to you the renowned GEM battery, a beacon of reliability, crafted with optimized quality and enduring stable performance. It provides you with the perfect solution for peace of mind, ensuring your power needs are met without compromise. With round-the-clock, 7*24 hours sales and pre-sales support, you'll receive timely responses filled with valuable insights and information. Embark on a delightful collaboration experience with GEM Battery, starting today.
