Battery Charger Manuals

Key facts

Manuals

13

Brands

1

Languages

ZH · EN · JA

Last added

2026-09-29

Featured Battery Charger manuals

Qipan Microelectronics C4050 Battery Management Controller Datasheet

Datasheet 5 pages · 278 KB · ZH

The C4050 integrates charging and boost functions in a single chip for mobile backup power applications. It provides three charging stages—trickle, constant‑current, and constant‑voltage—and includes over‑temperature and over‑current protection.

The device uses an asynchronous boost architecture to deliver up to 7 W of power, supports load detection for low‑power mode, and drives four LED indicators for charge‑level display. It is packaged in a lead‑free QFN 3 mm × 3 mm 16‑lead package and complies with RoHS standards. This manual is written in Chinese.

Covers: Overview · Features · Pin Layout · Pin Definition · Application Notes · Specifications

BYD BM3451 Series 3/4/5 Cell Battery Protectors Datasheet

Datasheet 28 pages · 777 KB · EN

The BM3451 is a highly integrated protection IC for 3‑, 4‑, and 5‑cell rechargeable battery packs. It continuously monitors cell voltage, charge/discharge current, and temperature to provide over‑charge, over‑discharge, discharge over‑current, short‑circuit, charge over‑current, and over‑temperature protections. Delay times for over‑charge, over‑discharge and discharge over‑current can be set with external capacitors, and an external bleeding function balances cell capacity.

Typical applications include power tools, electric bicycles and UPS backup batteries. The device supports extended‑chip configurations for protecting six‑cell or larger packs, and offers pin‑compatible packages (TSSOP28, TSSOP20) with dedicated pins for balance control, temperature sensing, and MOSFET drive signals.

Covers: General Description · Features · Applications · Pin Configurations · Electrical Characteristics · Function Description

BYD Microelectronics BM3451-T16 Datasheet

Datasheet 15 pages · 369 KB · EN

The BM3451‑T16 is a dedicated 4‑cell rechargeable‑battery protection IC with high‑precision voltage detection and integrated over‑charge, over‑discharge, over‑current, short‑circuit and temperature protection functions. It is intended for use in power tools, vacuum cleaners and small UPS backup power supplies.

The document provides detailed pin descriptions, absolute maximum ratings, electrical characteristics, operation modes, timing diagrams and package dimensions for the TSSOP‑16 version of the device.

Covers: Product Overview · Features · Pin Configuration · Absolute Maximum Ratings · Electrical Characteristics · Operation Description

StrongPower Laptop Battery Catalog

Product Leaflet 127 pages · 39.2 MB · EN

This catalog from StrongPower provides detailed information on laptop batteries compatible with many major laptop brands. Each entry includes the part number, replacement code, fit models, voltage, capacity, chemistry and cell configuration.

The document covers batteries for ACER, APPLE, ASUS, DELL, FUJITSU, HASEE, HP, IBM, LENOVO, SAMSUNS, SONY and TOSHIBA laptops, making it a comprehensive reference for service technicians and retailers.

Covers: ACER · APPLE · ASUS · DELL · FUJITSU · HASEE

Latest Battery Charger manuals

• Qipan Microelectronics C4050 Battery Management Controller Datasheet

  Datasheet 5 pages · 278 KB · ZH

  The C4050 is a Qipan Microelectronics battery‑management IC that integrates charging and boost functions for portable backup power, supporting up to 1.5 A…

• BYD BM3451 Series 3/4/5 Cell Battery Protectors Datasheet

  Datasheet 28 pages · 777 KB · EN

  The BYD BM3451 Series datasheet details specifications and protection features for 3/4/5‑cell rechargeable battery packs.

• BYD Microelectronics BM3451-T16 Datasheet

  Datasheet 15 pages · 369 KB · EN

  Specification sheet for the BYD BM3451‑T16 4‑cell battery protection IC.

• StrongPower Laptop Battery Catalog

  Product Leaflet 127 pages · 39.2 MB · EN

  A catalog of StrongPower laptop batteries for various brands, listing part numbers, compatible models, voltage, capacity and other specs.

• Linear LTC4020 Battery Charger

  The LTC

• Linear LTC4120 Battery Charger

  The LTC

• APC UPB10 Mobile Power Pack User Manual

  User Manual 1 pages · 616 KB · ZH

  The APC UPB10 Mobile Power Pack User Manual provides usage instructions, safety warnings, charging methods, specifications, and troubleshooting tips.

• HIOKI 3554 Battery Tester User Manual

  User Manual 4 pages · 5.9 MB · ZH

  The HIOKI 3554 Battery Tester User Manual provides instructions for measuring UPS battery resistance and voltage, data storage, and USB data transfer.

• Harsen BC7051 Charger User Manual

  User Manual 2 pages · 111 KB · ZH

  User manual for the Harsen BC7051 charger, describing operation, indicators, adjustable settings, specifications and wiring.

• Nikon MB-D10 Battery Pack User Manual

  User Manual 150 pages · 4.1 MB · JA

  The Nikon MB-D10 Battery Pack User Manual provides safety instructions, installation steps, and handling guidelines for the MB-D10 multi‑power battery.

• Mophie Juice Pack iPhone 3G User Manual

  User Manual 1 pages · 180 KB · JA

  The Mophie Juice Pack iPhone 3G User Manual provides safety instructions, charging guidelines, and warranty information for the accessory.

• Thomson BCM 1220 Battery Charger Service Manual

  Service Manual 7 pages · 176 KB · ZH

  The Thomson BCM 1220 Service Manual provides installation, operation, and maintenance instructions for the battery charger.

• Smart Battery Workshop 3.7 User Manual

  User Manual 17 pages · 401 KB · ZH

  Instructions for using the Smart Battery Workshop 3.7 adapter and software to repair laptop batteries.

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