Guide

Practical guides on rebuilding Hilti B22 batteries — costs, value for money and lifespan.

• How much does a Hilti B22 battery rebuild cost?

  How much does rebuilding a Hilti B22 battery cost? We explain what drives the price, what the 3.0–5.2 Ah variants cost, and when a rebuild is worth it.

• Hilti B22: rebuild or buy a new battery — which is worth it?

  Hilti B22 — rebuild or new battery? We compare cost, lifespan, warranty and compatibility to help you choose the option that's worth it.

• Signs of a worn Hilti B22 battery

  Signs of a worn Hilti B22 battery: short runtime, power drop, fast self-discharge. Learn when a rebuild is worth it instead of buying new.

• Hilti B22 battery not charging — causes and fixes

  Hilti B22 battery not charging or flashing red? Learn the common causes (BMS, deep discharge, contacts) and what can be repaired.

• How to extend the life of Hilti batteries

  How to extend the life of Hilti Li-ion batteries: charging, storage, temperature. Practical tips to make your pack last longer.

• Hilti B22 rebuild step by step

  How a Hilti B22 battery rebuild works step by step: diagnostics, cell replacement, BMS programming, testing. How long it takes and how to order.