• Shenzhen BAK Technology Co., Ltd.
    Kallista
    I'm going to keep this sweet & short! I have never experienced such excellent customer service with a out of country supplier. This company has gone far and beyond to meet the needs of their customers. Their response time with all my concerns were addressed immediately 100%within 1-24 hours and the shipping time was EXCELLENT!
Contact Person : Dong
Phone Number : +86 13828713564
Whatsapp : +8613828713564

High-Density 3.8V 3000mAh High-Density Li-ion Replacement Battery Pack for Tablets

Place of Origin Dongguan China
Brand Name BAKTH / Neutral / OEM
Certification UN38.3 / RoHS
Model Number BAKTH-T10
Minimum Order Quantity 10 Piece
Packaging Details 1pc/individual
Delivery Time 30~45 days
Payment Terms T/T
Supply Ability 10000PCS/Month
Product Details
Model NO. BAKTH-T10 Type Li-ion Battery
Nominal Voltage 3.8V Nominal Capacity 3000mAh
Power Capacity 11.4Wh Max. Charging Voltage 4.35V
Discharge Cut-off Voltage 3.0V Discharging Temperature -20~60℃
Dimension Approx 6.85 × 53.6 × 65.6 Mm Weight Approx 60g
Sample Available
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3.8V 3000mAh Li-ion battery pack

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high-density tablet replacement battery

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Li-ion battery pack for tablets

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Product Description
BAKTH-18650CR-35E-10S2P 36V 7.0Ah High-Discharge Li-ion Battery Pack for E-bikes 
The BAKTH-18650CR-35E-10S2P is a premium high-voltage lithium-ion battery pack, featuring a nominal 36V voltage (42V full charge), 7000mAh (7Ah) capacity, and 252Wh energy output. Engineered with high-performance 18650CR-35E cylindrical li-ion cells and a stable 10S2P configuration (10 cells in series, 2 in parallel), it integrates superior energy density, consistent high-voltage delivery, and durable construction—making it the ideal power source for diverse high-demand scenarios, perfectly adapting to your specified use cases with reliable performance and long-lasting runtime. 
Core Advantages
  • 36V High Voltage & 7000mAh Long Runtime: Delivers 252Wh of stable 36V energy, providing ample runtime for various target scenarios. Perfect for both daily use and emergency backup.
  • 18650CR-35E High-Quality Cells & 10S2P Stability: Adopts industry-proven 18650CR-35E cylindrical li-ion cells, renowned for their high energy density, excellent thermal stability, and reliable high-rate performance. The 10S2P configuration optimizes both voltage (36V via series connection) and capacity (7000mAh via parallel connection), with built-in cell balancing technology to ensure uniform current distribution and steady voltage output—avoiding fluctuations that may damage sensitive equipment and ensuring consistent performance across all use scenarios.
  • Comprehensive BMS Safety Protection: Equipped with a built-in high-precision Battery Management System (BMS) that provides multi-layer safeguards: over-charge protection (cuts off at 42V), over-discharge protection (shuts down at 25V), short-circuit protection, over-current protection, and over-temperature protection. 
About Us

Shenzhen BAKTH Technology Co., Ltd. was established in 2002. For 21 years, we've specialized in battery pack assembly and PCM/BMS design and production. Our 5,000-square-meter factory features automated production lines and SMT assembly capabilities.

High-Density 3.8V 3000mAh High-Density Li-ion Replacement Battery Pack for Tablets 0
Certifications
High-Density 3.8V 3000mAh High-Density Li-ion Replacement Battery Pack for Tablets 1
FAQ
What kind of certificate your battery pack owned?

ISO9001, ISO14001, UL, BIS, KC, USTC, CE, CB - our battery packs have reliable quality assurance.

Do you have MOQ?

No limitation - we offer competitive pricing based on order quantity. Sample orders are welcome to test our quality before bulk orders.

What's the warranty? How can we guarantee quality?

Standard warranty is 12 months (negotiable for special products). Our complete production process ensures quality before shipment.

What's the lead time?

Standard products: 3-4 weeks for samples (depending on cell availability), 5-8 weeks for bulk orders (varies by model and quantity).

Can we have our own Logo on the battery pack? Can you accept customized battery?

Yes - our professional R&D team can provide customized solutions according to your requirements.