ShunTongDa Battery

Discover the ultimate guide to custom lithium battery packs and OEM lithium-ion battery solutions. Learn about LiFePO4 custom batteries, bespoke battery pack applications, engineering standards, and global certifications. ShunTongDa offers flexible, no-minimum-order custom battery services with professional design and after-sales support to meet your unique industry needs.

Our garden tool replacement batteries use Samsung & EVE Grade A high-rate cells, compatible with Greenworks 80V/60V, Kobalt 40V/80V, EGO 56V & more. Half the cost of OEM, with fast delivery and 24/7 after-sales service.

Explore the evolution, trends, and future of humanoid robots, and discover how advanced lithium ion battery and sodium ion battery systems solve power bottlenecks. Learn about our 48V 30Ah sodium solid state battery pack and one-stop custom power solutions for humanoid & cleaning robots.

High-quality 36V/48V ebike replacement battery with 10.5Ah-14Ah capacity, direct fit for Evelo Compass adult electric bikes. This rear rack lithium ion ebike battery features 30A BMS protection, 1000+ cycle life, easy installation, and US local fast shipping. Perfect replacement for worn-out ebike batteries, providing long range, safe and reliable performance for daily commuters, delivery riders and outdoor enthusiasts.

48V 30Ah sodium-ion battery pack for cleaning robots equipped with DL-R24TK-TZJ 8–24S 40–100A smart BMS with active balancing. Features 32140 10Ah Na-ion cells, 10C continuous discharge, ≥1500 cycles, -40℃ to 60℃ working temperature, full safety protection, and remote monitoring for industrial cleaning robots.

48V 14Ah Reention EEL PRO Style Built-In Ebike Battery – powered by 52 Samsung 18650 3500mAh cells, 30A BMS protection, direct fit for Aventon Pace 500.2, Hiboy p6 & more. Easy installation, long lifespan, reliable power for your ebike upgrade.

Learn what impact the maximum discharge current has on lithium-ion batteries—including lifespan degradation, overheating risks, voltage stability & safety hazards. Get practical tips to optimize discharge current for your application, whether it’s for consumer electronics, industrial equipment or electric vehicles.

48V 14Ah Lithium Ion Ebike Battery - Direct RAD Power bike battery replacement & Hailong ebike battery replacement. 1000+ cycles, 30A BMS, easy install, compatible with RadRunner Plus, RadRover 4, RadCity 4.

Looking for a compatible battery for Aventon Pace 500, Pedego Element V1, Eahora AM100/AM200 or Rambo 750XP? Discover the ShunTongDa Reention Dorado Plus 48V 14Ah 672Wh battery with 30A BMS for reliable e-bike power.

Learn how to build an 8S10P LiFePO4 battery pack for machine control power. Step-by-step guide, component selection, customization options, and LiFePO4 application insights for industrial & DIY use.

Premium 48V 14Ah 13S4P e-bike replacement battery with Samsung 18650 cells, 30A BMS, compatible with LECTRIC XP Step-Thru 3.0, Jasion EB7 ST, Gotrax R2/F2/R3. Easy installation, long lifespan.

Learn how to build a 10S8P battery pack with 80 brand-new Samsung 18650 3500mAh cells, 30A BMS, waterproof PVC film, DC2.1 charging port & XT60 discharge connector.

Learn how to build a true 48V 21Ah lithium battery with a 13S6P configuration, Samsung 18650 3500mAh Grade A cells, and 30A smart BMS for 1000W motors. Full assembly video included—DM for custom & wholesale!

Learn how to choose the best electric wheelchair replacement battery: compare lead-acid vs lithium-ion batteries, discover why lithium-ion is better, and get expert tips. Contact us for high-quality lithium-ion batteries!

Learn how to DIY a 10S5P 36V 15Ah lithium battery pack with 18650 3000mAh cells and 30A BMS protection board. Step-by-step guide, assembly video & custom battery solutions available. Contact us now!

Looking for a guide on how to choose and replace electric wheelchair batteries? We cover voltage, capacity, SLA vs Li-ion, maintenance & FAQs. Contact ShunTongDa for professional customized electric wheelchair battery solutions.

Looking for the right battery for 5000W e-bike motor? Our guide covers 48V/60V/72V voltage, Lithium battery selection, capacity calculation & BMS requirements. Choose ShunTongDa high-performance 5000W e-bike battery for safety and reliability.

Why did your e-bike suddenly lose power and stop moving? Learn common causes (battery, motor, controller), HaiLong battery troubleshooting, and practical fixes to get your e-bike back on the road.

Is your e-bike or HaiLong battery not charging? Learn how to tell if it’s e-bike charger failure or battery failure, plus professional troubleshooting steps to fix the issue.

Learn how to properly dispose of e-bike waste batteries & key tips for e-bike battery replacement, including recycling, safe handling, and professional new battery installation.

Facing e-bike battery swelling or sudden range loss? Discover the root causes, professional diagnostic tips, and fixes for e-bike battery issues to protect battery life and ensure safe rides.

Struggling with e-bike speed issues or electric bike not accelerating? Learn top causes (focus on battery system failure) & actionable solutions to fix e-bike power loss and restore peak performance.

Experiencing electric scooter sudden power loss? This guide walks you through step-by-step troubleshooting for e-scooter power failure, BMS reset, wiring fixes & more to get you back riding fast.

Discover how to build a reliable manned drone power system with high-performance lithium batteries. ShunTongDa offers customized, safe, high-energy-density drone batteries for manned UAVs—ideal for aerial tourism, emergency rescue & industrial use.

US/EU/UK e-bike owners: Discover how overcharging damages batteries, causes safety hazards, and costs money. Get region-specific safety tips, answer top customer questions, and extend your e-bike battery lifespan today.

Solve robotic power challenges with ShunTongDa’s lithium batteries for AGVs & humanoids. Integrated AI-BMS, reliable AGV battery systems & industrial robot power supply solutions.

Choose the right home energy storage system: LFP batteries, efficiency & backup. Trust ShunTongDa for tailored residential storage solutions. Contact now!