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Reliable 4V 5ah Emergency Backup Battery for Extended Use
US$2.30-2.80
500 Pieces
Sample price:US$2.50/piece.Request sample
Product profile
Customization
AvailableType
Lead-Acid BatteriesUsage
Car, UPS, Electric Power, Lighting, Electric Bicycle, Electronic ScaleModel NO.
JIA-4V5.0Nominal Voltage
4VDischarge Rate
High Discharge RateShape
Square BatteryElectrolyte
AcidInstallation
PackagedRechargeable
ChargeableNominal Capacity
5ahNormal Voltage
4VCycle Use Voltage
4.8-5.0VStandby Use
4.5-4.6VInitial Current
Below 1.5AOperation Temperature (Charging)
0~50ºCOperation Temperature (Discharging)
-20~60ºCStorage Temperature
10~35ºCStorage Humidity
<75%RhWeight
About 0.51kgsTransport Package
Explosion-Proof Carton and Pallet PackingSpecification
47x47x100mm (LxHxW)Trademark
JIAXINOrigin
FuzhouHS Code
85072000Production Capacity
5400000PCS/YearKey features
High-Rate Discharge Performance: Exceptional high-rate discharge and cycle performance for powerful starting.
Superior Starting Power: Provides quicker starting power compared to traditional lead-acid batteries.
Low Self-Discharge Rate: Maintains large capacity with minimal self-discharge during storage.
High Purity Lead Material: Constructed with 99.996% lead purity for enhanced durability and efficiency.
Corrosion Resistant Design: Features Lead-Tin alloy bus bars for minimal internal resistance and corrosion resistance.
Flexible Placement Capability: Advanced AGM septum absorbs electrolyte allowing flexible installation positions.
Weather-Resistant Shell: Durable ABS engineering plastic shell is flameproof and weather-resistant.
Leak-Proof Safety Cap: Silicone-Fluorine rubber cap prevents gas or liquid leakage and is flameproof.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-03-03Nearest Port: FUZHOU, XIAMEN, GUANGZHOUAverage Response Time: ≤2.26hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF
AI-Powered supplier vetting
SummaryThe supplier specializes in battery-related products with capabilities for customization and ODM services. It lacks financial performance data and does not actively participate in trade shows or have overseas facilities. The supplier has introduced new products recently, indicating some level of innovation, but lacks direct R&D capabilities and certification details remain unclear.
Financial creditThe supplier has reported zero operating revenue, costs, and profits over the last two years, indicating potential financial credibility issues.
R&D capabilityThe supplier has introduced new products in the past year and provides ODM services, suggesting some innovation and development capability.
Production capacityThe supplier utilizes advanced techniques like laser welding and flexible production workshops for battery solutions, indicating a capable production capability.
Customization capabilityThe supplier offers various levels of customization including full and flexible customization from samples and designs.
Product Q&A
Q:What is the nominal voltage and capacity of this battery?
A:
The battery has a nominal voltage of 4V and a capacity of 5Ah.
Q:How should the battery be maintained if not used for a long time?
A:
If unused, the battery should be recharged every 6 months to ensure maximum capacity.
Q:Is this battery suitable for kids' electric cars?
A:
Yes, it is perfect for kids' electric cars, toy cars, and other electric vehicles.
Q:What is the weight of the 4V 5Ah battery?
A:
The weight of the battery is approximately 0.51 kgs.
Q:Does the battery require water maintenance?
A:
No, the hermetically-sealed design eliminates the need for distilled water maintenance.
Send Inquiry
*To:
FUZHOU JIAXIN ENERGY INDUSTRY CO., LTD.
FUZHOU JIAXIN ENERGY INDUSTRY CO., LTD.*Content:
Supplier replies will be sent to your registered email
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