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  • BL-5B Built-in Mobile Phone Lithium Titanate Battery for Nokia 5140 5320 5300 6120c 5200 6021 7260 7360 N80 N83 N90 3.7V 890mAh
  • BL-5B Built-in Mobile Phone Lithium Titanate Battery for Nokia 5140 5320 5300 6120c 5200 6021 7260 7360 N80 N83 N90 3.7V 890mAh
  • BL-5B Built-in Mobile Phone Lithium Titanate Battery for Nokia 5140 5320 5300 6120c 5200 6021 7260 7360 N80 N83 N90 3.7V 890mAh
  • BL-5B Built-in Mobile Phone Lithium Titanate Battery for Nokia 5140 5320 5300 6120c 5200 6021 7260 7360 N80 N83 N90 3.7V 890mAh
  • BL-5B Built-in Mobile Phone Lithium Titanate Battery for Nokia 5140 5320 5300 6120c 5200 6021 7260 7360 N80 N83 N90 3.7V 890mAh
  • BL-5B Built-in Mobile Phone Lithium Titanate Battery for Nokia 5140 5320 5300 6120c 5200 6021 7260 7360 N80 N83 N90 3.7V 890mAh
BL-5B Built-in Mobile Phone Lithium Titanate Battery for Nokia 5140 5320 5300 6120c 5200 6021 7260 7360 N80 N83 N90 3.7V 890mAh
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BL-5B Built-in Mobile Phone Lithium Titanate Battery for Nokia 5140 5320 5300 6120c 5200 6021 7260 7360 N80 N83 N90 3.7V 890mAh

  • 50 - 999 Pieces
    $1.15
  • >= 1000 Pieces
    $1

Customization:

Graphic customization（Min.Order: 500 pieces）
Customized logo（Min.Order: 500 pieces）
Customized packaging（Min.Order: 500 pieces）
View product details

BL-5B Built-in Mobile Phone Lithium Titanate Battery for Nokia 5140 5320 5300 6120c 5200 6021 7260 7360 N80 N83 N90 3.7V 890mAh

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Delivery: Designed to provide reliable power for Nokia smartphones (e.g., Nokia 5140, 5320, 5300, etc.) with a 3.7V output and 1000mAh capacity, ensuring extended device usage.
  • Quick Charging & Durability: Lithium titanate material enables faster charging cycles and enhanced longevity compared to standard lithium-ion batteries, ideal for frequent users.
  • Condition Monitoring: The transparent window on the casing allows users to visually inspect the battery’s internal components and health status.

Key features

  • 1. Material Technology

    • With lithium titanate material, achieve longer battery life and faster charging compared to standard lithium-ion batteries*

  • 2. Certification Standards

    • With CE, EPR Germany/France, and MSDS certifications, ensure compliance with EU safety and environmental regulations*

  • 3. Performance Parameters

    • With an 890mAh capacity and 3.7V voltage, deliver reliable power for extended use in Nokia devices*

  • 4. Compatibility & Precision Design

    • With compatibility for Nokia models like 5140, 5320, and N90, ensure seamless integration and optimal performance*

  • 5. Scenario Solutions

    • Designed as a built-in replacement, maintain device functionality and portability for everyday use*

Product details

BL-5B Built-in Mobile Phone Lithium Titanate Battery for Nokia 5140 5320 5300 6120c 5200 6021 7260 7360 N80 N83 N90 3.7V 890mAh

The BL-5B Built-in Mobile Phone Lithium Titanate Battery is a high-performance power solution designed for Nokia devices such as the 5140, 5320, and N90. Featuring a compact, metallic silver casing with a transparent window for visual inspection, this battery delivers reliable energy storage and safety certifications for global use.

Technical specifications

FeatureSpecificationApplication Scenario
Capacity890mAhPowers Nokia devices for extended use
Voltage3.7VEnsures compatibility with modern electronics
MaterialLithium TitanateFaster charging and longer cycle life
SafetyOvercharge/temperature protectionSafeguards against overheating and hazards
CertificationsCE, EPR_Germany_Packing, EPR_France_Packing, MSDSMeets EU safety and environmental standards
CompatibilityNokia 5140/5320/5300/6120c/5200/6021/7260/7360/N80/N83/N90Direct replacement for original batteries

Customization guide

Adjustable parameters:

  • Capacity: Customizable to meet specific device power requirements.
  • Voltage: Compatible with standard 3.7V systems for seamless integration.
  • Packaging: Tailored labeling for OEM branding or regional compliance.

Get inspired

With its lithium titanate core, the BL-5B offers faster charging and a longer lifespan compared to traditional lithium-ion batteries. Ideal for Nokia users seeking reliable power for daily calls, messaging, and multimedia use.

Choose your model

ParameterBase Model (BL-5B)Advanced ModelPro Model
Capacity890mAh1000mAh (+12%)1200mAh (+35%)
Cycle Life500 cycles800 cycles (+60%)1200 cycles (+140%)
Charging Speed2 hours1.5 hours (-25%)1 hour (-50%)
Safety FeaturesBasic protectionEnhanced thermal controlMilitary-grade durability

Supplier's note

  1. Technical Breakthroughs:

    • Lithium Titanate Core: Enables 2x faster charging than standard lithium-ion batteries.
    • Extended Cycle Life: The Pro Model’s 1200 cycles outlast competitors by 40%, reducing replacement needs.
    • Safety Innovations: Overcharge protection and thermal control prevent overheating, even in extreme conditions.

  2. Optimal Version Selection:

    • Base Model: Ideal for casual users needing a direct replacement for Nokia devices.
    • Advanced Model: Suits frequent users who prioritize faster charging and durability.
    • Pro Model: Best for professional or heavy-duty users requiring maximum capacity and longevity.

With the Pro Model’s 1200mAh capacity, you can power devices 35% longer than the Base Model, ideal for extended field operations. Pair its high cycle life with thermal control to ensure stable performance in harsh environments.

Frequently asked questions

  • Which BL-5C battery model suits Nokia 5140/5320/6120c users?

  • How to maintain the BL-5C battery for longer lifespan?

  • Why choose lithium-ion over NiMH for Nokia phones?

  • Can the BL-5C battery be customized for non-Nokia devices?

  • Is the BL-5C battery certified for safety and environmental standards?

  • How does the BL-5C battery’s 890mAh capacity compare to alternatives?

  • Is the BL-5C a direct replacement for the original Nokia battery?

  • Does the BL-5C battery support fast charging?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
CapacityPower-intensive devices, long usageIndustry: 800mAh (6h talk time) / Our Base: 1000mAh (▲25%, 8h talk time) / Advanced: 1200mAh (▲20% over Base, 10h talk time)Extended runtime for Our Base/Advanced.Higher capacity may increase size/weight.
VoltageModern electronics compatibilityIndustry: 3.6V (common) / Our Base: 3.7V (▲2.7%, optimized efficiency) / Advanced: 3.8V (▲2.7% over Base, enhanced performance)Higher voltage improves device performance.Requires compatible devices for Advanced versions.
Energy DensityCompact portable devicesIndustry: 3.0Wh (standard) / Our Base: 3.7Wh (▲23%, compact power) / Advanced: 4.0Wh (▲8% over Base, leading-edge density)Higher energy density for portability.Advanced versions may cost more.
MaterialHarsh environments/safety-critical useIndustry: Lithium-Polymer (common) / Our Base: Lithium-Ion (▲Safety, ASTM D3678 compliance) / Advanced: Lithium-Titanate (▲30% faster charging)Faster charging in Advanced versions.Advanced materials may increase cost.
Safety FeaturesIndustrial or high-risk devicesIndustry: Basic overcharge protection / Our Base: Overcharge + temp control (IEC 62133) / Advanced: Smart thermal management (▲40% safer)Enhanced safety in Advanced versions.Added safety features increase cost.
CertificationsRegulatory complianceIndustry: Basic CE / Our Base: CE + EPR Germany/France / Advanced: CE + EPR + RoHS (▲Full EU compliance)Better compliance in Advanced versions.More certifications may increase cost.

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.