ANCEL BT521 3 in 1 Battery Charger Bundle with Large Protective Case
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Product details
| Management number | 212840495 | Release Date | 2026/04/12 | List Price | €36.00 | Model Number | 212840495 | ||
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- 4-IN-1 DEVICE YOU NEED: If you’ve ever dealt with a dead car battery, you know how frustrating it can be. Whether it’s sudden power loss, expensive replacements, or batteries dying too soon, we’ve got the solution. BT521 combines a battery charger, battery tester and battery maintainer all in one, helping you keep your battery healthy, prevent unexpected breakdowns, and extend its lifespan—all while saving money on replacements
- Smart Charging: Supports both fast and standard charging to suit different needs. Delivers a stable 4.3A-5A current with low ripple and minimal heat, reducing battery wear and ensuring safe, long-term use. The 8-stage charging process precisely manages charging with phases like diagnosis, repair, constant current, constant voltage, and float charging, enhancing efficiency and effectively restoring depleted or sulfated batteries, ultimately extending battery life
- MAINTENANCE MODE: Keeps your battery in peak condition with an intelligent trickle charge that prevents overcharging, self-discharge and sulfation. This mode can extend battery life by up to 50%, reduce the frequency of replacements, and lower long-term maintenance costs. It’s ideal for vehicles in storage or seasonal use, ensuring they’re always ready to go. (Pro Tip: Charging battery once a year can significantly improve its performance and longevity)
- Designed for handheld car battery testers like ANCEL BA101, BM300, BM300 PRO, BM200 PRO. for code readers like ANCEL AD310, AD410, AD530, VD500, VD700, HD601, BM500, FD500, BD310. for diagnostic scan tool like FX2000, FX3000. The inner dimensions are 7.9 x 5.5 x 2.4 inches. Made from high-quality materials (Scanner and accessories in the photos are not included)
- Custom-Fit Design：Precision-tailored to securely accommodate ANCEL products. Featuring an interior pocket that neatly stores all essential cables in a single, convenient location
| Brand Name | ANCEL |
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Extension Housing
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