Product Details
12 V 220 AH Superior Cycle Gel Lead-acid Batteries for Cyclic
Applications with Frequent Cycles, L525mm x W267mm x H228mm
HRESYS VRLA Gel battery SCG series has high cycle life, excellent
high&low temperature performance which is because of its
advanced design technology. By combining the newly developed nano
gel electrolyte and high cyclic paste, it is highly suited for
renewable energy systems, outdoor telecom and other harsh
environment require high cycle applications.
· 12 years long life design
· Silicon Gel technology applied in electrolyte to prevent water
loss and to resist thermal runaway
· Thick plate with excessive active material enables excellent
cyclic performance
· Available from 38Ah to 250Ah
· SCG seires can be working in many occasions, i.e. solar, energy
storage, telecom, power utilities, UPS, etc.
· Normally used in cyclic applications with frequent cycles
· But Depth of Discharge shall normally not exceed 60 percent when
it is used in cyclic scenarios.
· Guarantee is normally provided differently according to different
working scenarios
o Home & Mini Energy Storage System
o Microgrid / Off-grid Power System
o Solar Street Lights
o Telecommunication
o Power Utilities
o IEC 60896-21/22
o GB/T 19638
o IEC61427
o JIS C8704
o BS6290 part 4
- Management and Product Certificates
o ISO9001:2015
o ISO14001:2015
o OHSAS18001:2007
o CE Certificate
Nominal Voltage (V) | 12 (6 cells per unit) |
Nominal Capacity (25 C) | 220 Ah@ 10HR-rate (to 1.80Vpc) |
Dimension (mm) | L525mm x W267mm x H228mm |
Approx. Weight | 62.8 kg (138.5 lbs) |
Terminal Type | F-M6 or cable (torqure:6-8N.m for F-M6) |
Internal Resistance | Approx.0.0028 Ohm (fully charged @ 20℃) |
Max. Charge Current | 55A |
Max. Discharge Current (5S) | 1600A |
Short Circuit Current | 4200A |
Self Discharge | Approx. 2.5% per month @ 20°C |
Ambient Temperature | Discharge: -40~60°C Charge: -20~55 C Storage: -25~45 C |
Float Charge Voltage | 13.5~13.62V/block @25℃ |
Equalize & Cycle Use Charge Voltage | 14.1~14.4V/block @25℃ |
Container Material | ABS(UL94-V0 optional) |
Company Profile
Zhejiang Hengrui Technology Co., Ltd. (HRESYS) is engaged in the Battery Industry and IOT (Internet of Things) +
Smart Energy Solutions market in global market.
Being a professional battery and system solution provider with the
large manufacturing capacity of batteries and advanced Battery
Management System (BMS) technology development ability, HRESYS is
able to provide products and solutions ranging from lead acid
batteries, lithium Ion batteries, energy storage systems and
electric vehicle battery packs according to customer and market
diverse demand. Within over 20 years development, HRESYS as the
oversea oriented team jointly with our parent group have been
growing rapidly and our products and solutions have already been
widely deployed in over 50 countries all over the world. We are
confident that we can be a professional business partner in the
industry through our international marketing experience and
ability, advanced battery manufacturing facilities, BMS and battery
pack development ability,etc.
Rich Oversea Experience and Ability
Thanks to HRESYS professional operation team with over 20 years
global industry experience whatever in marketing, technology
development and services throughout all contients, we have develped
rich experience in woring with international accounts.
Advanced Lithium-ion and VRLA batteries Manufacturing Facilities
HRESYS manufacturing facilities were built on the benchmark of
world first-class with extremely high production efficiency and
production capacity, so that we have the ability to meet with large
volume requirement.
Core Ability on Battery and BMS Design
HRESYS has been heavily investing on R&D ability whatever for
battery cells or system solutions. As a smart energy system
solution provider in the market, HRESYS has strong ability in
designing not only batteries and cells, but also advanced BMS
technologies. We have full ability to make customized system
solutions according to requirement and our own designed Telecom
Lithium Ion Battery Packs with our own designed BMS have passed the
demanding tests in many telecom operators.
Social Responsibility
Being a respected company in China, we always highly-focused our
responsibility to be a trusted company from stakeholders whatever
from the quality control system or social responsibility, we got
all required certificates including
ISO9001/ISO14001/OSHAS18001/CE/UL, and we are trying best to make
us better.