Prod Model: |
CS12-4 |
Life Span: |
10years |
Warranty: |
1year Free Replace |
Color: |
Red, Black, Grey, White, Orange |
Size: |
90*70*101*107mm |
Weight: |
1.35kgs |
Self Discharge: |
3% |
Cycles: |
50% Dod 700cycles |
Usage: |
Cspower Lead Acid Battery |
Nominal Voltage: |
12V |
Discharge Rate: |
Low Discharge Rate |
Rechargeable: |
Chargeable |
Electrolyte: |
Cspower Lead Acid Battery |
Shape: |
Retangle |
Type: |
Cspower Lead Acid Battery |
Product Description
CSPOWER 12V4ah Deep cycle AGM battery --- For UPS/Electronic toy/Emergency lightMain Features:
1. 1 year warranty at 25°C average
2. Able to operate at 60°C
3. Cycle usage: 50% DOD, 700cycles, 30% DOD 1200cycles.
4. Design Floating Life 25°C: 10 years
5. Self-discharge is 2% ~ 3% per month.

Specification: CS12-4 |
Nominal Voltage | 12V (6 cells per unit) |
Design Floating Life @ 25ºC | 5 Years |
Nominal Capacity @ 25ºC | 20 hour rate@ 21.0A, 5.4V | 4.0Ah |
Capacity @ 25ºC | 10 hour rate (37.8A, 5.4V) | 3.8Ah |
5 hour rate (66.8A, 5.25V) | 3.55Ah |
1 hour rate (233.3A, 4.8V) | 2.64Ah |
Internal Resistance | Full Charged Battery@ 25ºC | ≤34.0mΩ |
Ambient Temperature | Discharge | -15ºC~45ºC |
Charge | -15ºC~45ºC |
Storage | -15ºC~45ºC |
Max.Discharge Current | @ 25ºC 24A(5s) |
Capacity affected by Temperature (10 hour ) | 40ºC | 105% |
25ºC | 100% |
0ºC | 85% |
-15ºC | 65% |
Self-Discharge@25ºCper Month | 3% |
Charge (Constant Voltage) @ 25ºC | Standby Use | Initial Charging Current Less than 1.2A Voltage 13.6 - 13.8V |
Cycle Use | Initial Charging Current Less than 1.2A Voltage 14.4 - 14.9V |
Dimension (mm*mm*mm) | Length 90±1 * Width 70±1 * Height 101±1 (Total Height 107±1) |
Weight (kg) | 1.35±3% |
The rechargeable batteries are lead-lead dioxide systems. The dilute sulfuric acid electrolyte is absorbed by separators and plates and thus immobilized. Should the battery be accidentally overcharged producing hydrogen and oxygen, special one-way valves allow the gases to escape thus avoiding excessive pressure build-up. Otherwise, the battery is completely sealed and is, therefore, maintenance-free, leak proof and usable in any position.

Features and Advantages:
Absorbent Glass Mat (AGM) technology for efficient gas recombination of up to
99% and freedom from electrolyte maintenance or water adding.
1. Not restricted for air transport-complies with IATA/ICAO Special Provision A67.
2. UL-recognized component.
3. Can be mounted in any orientation.
4. Computer designed lead, calcium tin alloy grid for high power density.
5. Long service life, float or cyclic applications.
6. Maintenance-free operation.
QC Process:

CSPOWER 12V Deep cycle AGM battery certification:
IEC 60896-21/22
IEC 61427
ISO9001/14001/18001
Eurobat guide, long life
BS6290 part 4
GB/T 22473
UL
CE
IATA and IMDG
Company info:

CSPOWER BATTERY TECH CO.,LTD is a professional manufacturer and exporter of environmental friendly Rechargeable Deep Cycle AGM Sealed Lead Acid (SLA) Batteries, Solar GEL Batteries, Front Terminal Battery, High Temperature long life GEL battery, OPzV Battery, Car/Auto Batteries, Telecom Batteries, Lithium batteries and other Solar related products such as Solar inverter, Solar charger controller, Solar panel and so on.
Q: Can you print my logo on the battery cover?
A: Yes, OEM is available,we can print your logo on the battery case freely. Welcome to send us your logo design and dicuss with us about the details.
Q: How long is your delivery time?
A: Usually it takes about 10-20 days for production varies with products. Urgent delivery it in 5days
Q: What is your warranty policy?
A: We provide 1 ~ 5 years different warranty.
Q: Why Choose CSPOWER?
A: 1) Nearly 13 years leading manufacturer,all production lines in our factory are automatic and imported from Germany.
2) 20000KWH production capacity to guarantee the best deliver time
3) The good construction warranty - 1-5 years free replacement no need return.
4) Comprehensive certificates approval: CE / ISO / IEC
5) The reasonable and most competitive price without sacrifice of quality.
6) A professional experienced team to provide you high-quality service before and after sale.
For any inquiries pls feel free to contact Rebecca:
Mobile +86-134 80625179
CSPOWER Tag:
lead acid battery, AGM battery, GEL battery, valve regulated lead acid battery,VRLA battery, SLA battery,Maintenance free battery,sealed lead acid battery,rechargeable lead acid battery,
deep cycle deep acid battery, backup energy battery, deep cycle solar battery,solar panel battery,solar power storage battery,solar battery,home use storage battery
2V battery,long life gel battery,battery pack ,12V battery,marine battery,telecom battery, UPS battery,industrial battery,automotive battery, spiral lead acid battery,starting lead acid battery, forklift battery,emergency lighting battery,Electric Vehicle batteries,Electric Wheel Chair battery, Power Tools battery,lithium-ion battery
CSPOWER BATTERY TECH Co., Ltd is a professional manufacturer and exporter of environmental friendly Rechargeable Deep Cycle AGM Sealed Lead Acid (SLA) Batteries, Solar GEL Batteries, Front Terminal Battery, High Temperature long life GEL battery, OPzV Battery, Car/Auto Batteries, Telecom Batteries, Lithium batteries and other Solar related products such as Solar inverter, Solar charger controller, Solar panel and so on.
Incorporated in 2003, CSPOWER has steadily expanded to approximately 1000 employees which include an experienced management team supported by a team of highly committed technical and manufacturing workers.
Located in a world-class, modern industrial park of 50, 000 square meters in Guangdong, China, CSPOWER's top of line facilities produce an annual capacity of approximately 2, 000, 000kVAh.
CSPOWER batteries are classified into two categories: Valve-Regulated Lead Acid Battery and GEL Battery. The VRLA battery includes UPS inverter AGM battery, Solar Deep Cycle battery, Telecom Front terminal battery, Car battery; The GEL Battery includes Solar Gel electrolyte battery, High temperature long life Gel battery, OPzV Tubular Gel battery, longer life span 15-25years mainly for solar and wind power system.
With the continuous innovation and pursuit of perfection, CSPOWER has own professional Quality Management System since established. We have successfully got the certificates of ISO9001 quality management system, ISO14001 environment management system, and passed the audit of OHSAS 18001. Also, we have received various product quality recognitions, like UK's IEC, Germany VDS Norm certificates, CE authentication of the European Union, UL recognition of the USA, and TLC certificates in China.
In domestic market, our main customers include China Mobile Limited & Unicom Limited, ZTE Corporation, Delta Electronics Inc, Huawei Technologies, APC, Eaton and so on. And for overseas market, we have exported to over hundreds of countries such as: USA, Brazil, Italy, Greece, Germany, Spain, Russia, Iran, Korea, Thailand, South Africa, Nigeria, etc.
CSPOWER is competent at ODM and OEM orders according to customers realtime request.
Please come to us for your quality battery and solar partner in China today.