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B3 Pro - LiPo Battery Charger
Safely and efficiently charge your 2S and 3S LiPo battery packs with the B3 Pro Compact Charger. Designed for RC hobbyists, drone enthusiasts, and robotics builders, this balance charger ensures each cell is charged evenly for maximum battery life and performance. Available now from The Engineer Store, Bengaluru with fast shipping and full support.
Specifications
| Product Name | B3 Pro LiPo Balance Charger |
| Compatible Battery Types | 2S (7.4V) and 3S (11.1V) LiPo Packs |
| Charging Current | 800mA per cell (balanced) |
| Input Voltage | AC 100-240V (built-in power supply) |
| Connector Type | JST-XH 2S & 3S balance connectors |
| Charging Method | CC/CV (Constant Current / Constant Voltage) with individual cell balancing |
| LED Indicators | Per-cell red (charging) / green (full) status LEDs |
| Dimensions | Approximately 83 x 56 x 33 mm |
| Weight | ~137 g |
| Safety Features | Overcharge protection, short-circuit protection, reverse polarity indication |
| Origin | Original / Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- True Balance Charging: Independently monitors and charges each cell to 4.2V, preventing cell imbalance that degrades battery health.
- Plug-and-Play Design: Built-in AC power supply means no external adapter needed - just plug into any wall outlet worldwide (100-240V).
- Dual Compatibility: Dedicated JST-XH ports for both 2S and 3S LiPo packs, covering the most common RC and drone battery configurations.
- Clear LED Status Indicators: Individual red/green LEDs for each cell so you know exactly when charging is in progress and when each cell is fully charged.
- Compact & Portable: Lightweight and pocket-sized - ideal for field charging at flying sites, competitions, or workshops.
- Built-in Safety Protections: Automatic cutoff on full charge, short-circuit protection, and thermal safeguards to protect your batteries and the charger.
Why Choose the B3 Pro?
- Extends Battery Lifespan: Balanced charging prevents individual cells from overcharging or undercharging, significantly extending the cycle life of your LiPo packs.
- Beginner-Friendly: No complicated menus or settings - connect your battery, plug it in, and charging starts automatically.
- Reliable & Proven: The B3 Pro is the go-to charger trusted by thousands of RC pilots and robotics hobbyists worldwide.
- 100% Authentic: Sourced from trusted, authorized suppliers - no clones or substandard units.
- Fast Shipping: 1-5 day shipping, 7-8 day delivery across India from our Bengaluru warehouse.
- Expert Technical Support: Our team helps you with compatibility questions, charging tips, and troubleshooting.
Project Ideas & Applications
- FPV & Racing Drones: Keep your 2S and 3S flight packs topped off and balanced between flights for consistent performance and longer battery life.
- RC Cars, Boats & Planes: Essential charging companion for any RC vehicle running 7.4V or 11.1V LiPo batteries.
- Robotics & Arduino Projects: Reliably charge the LiPo packs powering your robots, rovers, and portable electronics builds.
- Portable Power Systems: Maintain LiPo cells used in custom power banks, LED lighting rigs, or field equipment.
- STEM Education & Workshops: Teach students about battery chemistry, cell balancing, and safe LiPo handling practices with a simple, visual charger.
- Backup & Bench Charger: Keep one at your workbench and another in your field kit - affordable enough to own multiples.
How to Use
- Identify Your Battery: Confirm you have a 2S (7.4V) or 3S (11.1V) LiPo pack with a JST-XH balance connector.
- Connect the Battery: Plug the balance connector into the matching 2S or 3S port on the B3 Pro charger.
- Plug into Mains Power: Connect the charger to any AC outlet (100-240V). The LEDs will illuminate red, indicating charging has begun.
- Monitor the LEDs: Each LED corresponds to one cell. Red means charging; green means that cell is fully charged at
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy B3 Pro - LiPo Battery Charger Online in India
Purchase the B3 Pro - LiPo Battery Charger online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on B3 Pro - LiPo Battery Charger with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy B3 Pro - LiPo Battery Charger at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.
B3 Pro - LiPo Battery Charger
Safely and efficiently charge your 2S and 3S LiPo battery packs with the B3 Pro Compact Charger. Designed for RC hobbyists, drone enthusiasts, and robotics builders, this balance charger ensures each cell is charged evenly for maximum battery life and performance. Available now from The Engineer Store, Bengaluru with fast shipping and full support.
Specifications
| Product Name | B3 Pro LiPo Balance Charger |
| Compatible Battery Types | 2S (7.4V) and 3S (11.1V) LiPo Packs |
| Charging Current | 800mA per cell (balanced) |
| Input Voltage | AC 100-240V (built-in power supply) |
| Connector Type | JST-XH 2S & 3S balance connectors |
| Charging Method | CC/CV (Constant Current / Constant Voltage) with individual cell balancing |
| LED Indicators | Per-cell red (charging) / green (full) status LEDs |
| Dimensions | Approximately 83 x 56 x 33 mm |
| Weight | ~137 g |
| Safety Features | Overcharge protection, short-circuit protection, reverse polarity indication |
| Origin | Original / Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- True Balance Charging: Independently monitors and charges each cell to 4.2V, preventing cell imbalance that degrades battery health.
- Plug-and-Play Design: Built-in AC power supply means no external adapter needed - just plug into any wall outlet worldwide (100-240V).
- Dual Compatibility: Dedicated JST-XH ports for both 2S and 3S LiPo packs, covering the most common RC and drone battery configurations.
- Clear LED Status Indicators: Individual red/green LEDs for each cell so you know exactly when charging is in progress and when each cell is fully charged.
- Compact & Portable: Lightweight and pocket-sized - ideal for field charging at flying sites, competitions, or workshops.
- Built-in Safety Protections: Automatic cutoff on full charge, short-circuit protection, and thermal safeguards to protect your batteries and the charger.
Why Choose the B3 Pro?
- Extends Battery Lifespan: Balanced charging prevents individual cells from overcharging or undercharging, significantly extending the cycle life of your LiPo packs.
- Beginner-Friendly: No complicated menus or settings - connect your battery, plug it in, and charging starts automatically.
- Reliable & Proven: The B3 Pro is the go-to charger trusted by thousands of RC pilots and robotics hobbyists worldwide.
- 100% Authentic: Sourced from trusted, authorized suppliers - no clones or substandard units.
- Fast Shipping: 1-5 day shipping, 7-8 day delivery across India from our Bengaluru warehouse.
- Expert Technical Support: Our team helps you with compatibility questions, charging tips, and troubleshooting.
Project Ideas & Applications
- FPV & Racing Drones: Keep your 2S and 3S flight packs topped off and balanced between flights for consistent performance and longer battery life.
- RC Cars, Boats & Planes: Essential charging companion for any RC vehicle running 7.4V or 11.1V LiPo batteries.
- Robotics & Arduino Projects: Reliably charge the LiPo packs powering your robots, rovers, and portable electronics builds.
- Portable Power Systems: Maintain LiPo cells used in custom power banks, LED lighting rigs, or field equipment.
- STEM Education & Workshops: Teach students about battery chemistry, cell balancing, and safe LiPo handling practices with a simple, visual charger.
- Backup & Bench Charger: Keep one at your workbench and another in your field kit - affordable enough to own multiples.
How to Use
- Identify Your Battery: Confirm you have a 2S (7.4V) or 3S (11.1V) LiPo pack with a JST-XH balance connector.
- Connect the Battery: Plug the balance connector into the matching 2S or 3S port on the B3 Pro charger.
- Plug into Mains Power: Connect the charger to any AC outlet (100-240V). The LEDs will illuminate red, indicating charging has begun.
- Monitor the LEDs: Each LED corresponds to one cell. Red means charging; green means that cell is fully charged at
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy B3 Pro - LiPo Battery Charger Online in India
Purchase the B3 Pro - LiPo Battery Charger online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on B3 Pro - LiPo Battery Charger with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy B3 Pro - LiPo Battery Charger at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.