






🔋 Power up your workflow with confidence — never miss a beat!
This premium 3.7V 3400mAh lithium-ion replacement battery is engineered for Honeywell scanners (models 3820, 4820, 5620, 6320). Featuring triple certification (CE, UL, RoHS) and advanced safety protections, it delivers long-lasting, reliable power with no memory effect. Lightweight and compact, it’s the trusted choice for professionals demanding uninterrupted performance.
| Brand | cs battery |
| Manufacturer | Cameron Sino(HENZENS) |
| Model | 3820, 3820i, 4820, 4820i |
| Model Name | S L 526 E |
| Package Dimensions | 11.71 x 8.1 x 2.69 cm; 58 g |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item model number | 3820, 3820i, 4820, 4820i |
| Compatible Devices | Scanner |
| Voltage | 3.7 Volts |
| Power Source | Battery |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery Capacity | 3400 Milliamp Hours |
| Battery cell composition | Lithium Ion |
| Manufacturer | Cameron Sino(HENZENS) |
| Country of Origin | USA |
| Item Weight | 57.9 g |
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