







⚡ Charge smarter, drive longer — never get left powerless again!
The Bosch C40-Li is a versatile 5 Amp battery charger designed for 12V lithium-ion (LiFePO4) and various 6V/12V lead-acid battery types. Featuring intelligent microprocessor control, it offers fast, safe charging with memory mode to resume after power loss. Its IP65 rating ensures durability against dust and water, while maintenance functions help extend battery life, making it ideal for motorcycles, cars, trucks, and boats. Note: Designed for 120V power systems only.







| ASIN | B0FKWPDYHK |
| Best Sellers Rank | #8,857 in Automotive ( See Top 100 in Automotive ) #35 in Battery Chargers |
| Item model number | C40-Li |
| Manufacturer | Bosch |
| Product Dimensions | 16.51 x 5.08 x 7.62 cm; 748.43 g |
Y**A
Wrong voltage for location
The item sold and supplied was 120v. We use 240v in the UAE. Check before you buy. The description was inaccurate.
M**S
Good bit of kit. Simple to use and will cook up a 100amh lithium in under 24hrs..
A**R
I purchased this item to charge a new motorcycle battery I purchased recently because after it was activated it was only at 75% of a full charge. It worked great. I’ll know more when I can connect it to the battery for maintenance purposes.
S**Y
Everything is fine, but the product description does not say that it is only designed for an American 120 volt electrical network and cannot be used in the UK. I have to return it.
T**N
Great device for monitoring your battery state percentage wise. Have a LiPO4 12V battery and like to maintain it at a balanced charge—between 25-75% charge. This is most helpful device I’ve found to accomplish this task. V capable and provides many settings from auto to motorcycle, 6V and 12V capable
P**L
Looks fancy but not convinced. It didn't start on a completely dead deep cycle but my ctek did. This one is the USA model wit 2 pins and 110v only so you will need a transformer in uk from 240v. Not sure its really fot for purpose (especially in UK) and worth the price.
Trustpilot
1 month ago
2 weeks ago