CATERPILLAR BQ1637849 Pin

( Brand: Caterpillar ), ( Manufacturer Part Number: BQ1637849 ), ( Part Type: Pin )

Review CATERPILLAR Replacement Pin Fits New Aftermarket

The Caterpillar BQ1637849 pin is a high-performance, lithium-ion battery fuel gauge IC (Integrated Circuit) designed for use in heavy-duty applications. This IC is manufactured by Caterpillar Energy & Power Solutions, a leading provider of power management and energy storage solutions.

The BQ1637849 pin is a fully integrated, low-power, and high-accuracy fuel gauge IC, capable of measuring the state of charge (SoC) and state of health (SoH) of the lithium-ion battery system in real-time. It features an internal voltage reference and temperature sensor, allowing it to compensate for battery voltage and temperature variations, ensuring precise and accurate SoC and SoH readings.

This IC supports a wide range of battery chemistries, including Lithium Iron Phosphate (LiFePO4), Lithium Nickel Manganese Cobalt Oxide (LiNiMnCoO2), and Lithium Nickel Cobalt Aluminum Oxide (LiNiCoAlO2). It also supports both series and parallel battery configurations, making it suitable for use in various battery systems.

The BQ1637849 pin features a communication interface that allows it to communicate with the host microcontroller using the I2C or SPI protocol. It supports both 1-wire and 2-wire interfaces, making it flexible in terms of wiring requirements. The IC also provides various alerts and warnings, such as low battery voltage, overcharge, and over-discharge, ensuring safe operation of the battery system.

The BQ1637849 pin is designed for harsh environments, with a wide operating temperature range of -40 C to 85 C, and a high operating voltage range of 2.5V to 6.5V. It is also RoHS compliant and has a small form factor, making it an ideal solution for applications where space is a constraint.

In summary, the Caterpillar BQ1637849 pin is a versatile and high-performance lithium-ion battery fuel gauge IC, suitable for use in heavy-duty applications where accurate and reliable battery monitoring is crucial. Its wide compatibility with various battery chemistries and configurations, along with its robust design and flexible communication interfaces, make it a reliable and cost-effective solution for managing lithium-ion battery systems.

An In-depth Analysis of Buying a Caterpillar BQ1637849 Pin

The Caterpillar BQ1637849 pin is a lithium-ion battery cell produced by Caterpillar Energy Solutions. This analysis aims to provide a comprehensive pros and cons evaluation, enabling potential buyers to make informed decisions regarding the purchase of this battery cell.

1. Superior Energy Density: The Caterpillar BQ1637849 pin boasts a high energy density, allowing for longer runtime and reduced overall system weight.

2. Wide Operating Temperature Range: This battery cell can operate effectively in a broad temperature range, making it suitable for various applications.

3. Robust Design: The Caterpillar BQ1637849 pin is known for its robust design, ensuring durability and reliability even in harsh environments.

4. Safety Features: The cell incorporates various safety features, such as thermal runaway protection and short-circuit protection, ensuring safe operation.

5. Long Cycle Life: The cell offers an extended cycle life, reducing the need for frequent replacements and minimizing overall battery system costs.

1. High Cost: The Caterpillar BQ1637849 pin is relatively more expensive compared to other battery cells in the market.

2. Limited Availability: Due to its specialized nature, this battery cell may be less readily available than other alternatives.

3. Complex Handling: The cell requires specialized handling and charging equipment, adding to the overall cost and logistical challenges.

The Caterpillar BQ1637849 pin offers several advantages, including high energy density, wide operating temperature range, robust design, safety features, and long cycle life. However, its high cost, limited availability, and complex handling may deter some buyers.

For applications requiring high energy density, wide operating temperature range, robustness, and safety features, the Caterpillar BQ1637849 pin is an excellent choice. However, potential buyers should carefully consider the additional costs and logistical challenges associated with this battery cell before making a purchase. If budget and availability are major concerns, alternative battery cells with similar performance characteristics may be worth exploring.

Details:

The image of the product is provided as a reference and may differ in appearance from ordered.

part #: bq1637849 prices

• $606.20-$1087.16

specifications tractoheavy:

• brand: Caterpillar
• mpn: Bq1637849
• part type: Pin

payments tractoheavy:

• wallet: Apple-pay
• other
• credit card: Visa

returns tractoheavy:

• paid by: Buyer
• time: 14 Days
• policy: Returns Accepted
• method: Money back

seller tractoheavy:

• city: Pompano Beach, Florida
• # reviews: 2896
• rating: 99.9%

general tractoheavy:

• Heavy Equipment, Parts Attachments > Heavy Equipment Parts Accessories > Other Heavy Equipment Parts Accessories
• condition: New

shipping tractoheavy:

• class: Standard
• transit: 5-11 Days
• service: UPS Ground
• cost: $237.25
• type: Calculated
• carrier: UPS

offer tractoheavy:

• availability: In Stock
• quantity: 1
• started: December 13, 2025
• options: Ship-to-home
• sold: 0

Caterpillar BQ1637849 Is Similar To:

• Cat 9g-1368 Caterpillar Sleeve Bearing Cartridge Bogie Pin (36.2% similar) Caterpillar sleeve bearing cartridge bogie pin cat 9G-1368, see pictures for the exact item...(May 16th, 2024)
• Cat Sg-70 Caterpillar Tractor Hour Meter Untested Replacement Gauge Vtg (41.9% similar) What you see is what get. The picture you see is actually what are buying on. No bait and switch here...(May 18th, 2024)
• Caterpillar Replacement 4w2026 Cover Fits Used (63.5% similar) The image of the product is provided as a reference and may differ in appearance from ordered...(May 22nd, 2024)
• Cat 6h1625 6h4138 Caterpillar 6h1625 Adapter 6h4138 Pin Final Drive Tooling (37.6% similar) Sprocket removal adapter, comes complete with nut and pin retainer clips...(June 7th, 2024)
• Caterpillar Replacement 9p3713 Carrier Fits Used (66% similar) The image of the product is provided as a reference and may differ in appearance from ordered...(June 7th, 2024)
• Caterpillar Replacement 8 10r1291 Pcs Injector Fits Reman 6 Month Warranty (59.1% similar) The image of the product is provided as a reference and may differ in appearance from ordered...(July 4th, 2024)
• Caterpillar Replacement 6 3861768 Pcs Injector Fits Reman Month Warranty (61.5% similar) The image of the product is provided as a reference and may differ in appearance from ordered. 6 PCs 3861768 injector fits Caterpillar 3508 / 3512 3516 3518 remain month warranty...(July 4th, 2024)
• Caterpillar Replacement 6 2309457 Pcs Injector Fits Reman Month Warranty (61.5% similar) The image of the product is provided as a reference and may differ in appearance from ordered...(July 4th, 2024)
• Cat 1122489 Protector-sidebar Fits Caterpillar (21.2% similar) Note: please double-check that the item and/or part number fit your application. This means the items has obvious signs of wear, damage, or is missing parts, but assumed to still function. 1122489 protector-sidebar fits Caterpillar, item is being sold as used. This item may also not be in...(July 4th, 2024)
• Caterpillar Replacement 8 2501368 Pcs Injector Fits Reman 6 Month Warranty (57.6% similar) The image of the product is provided as a reference and may differ in appearance from ordered. 8 PCs 2501368 injector fits Caterpillar 3508 / 3512 3516 3518 remain 6 month warranty...(July 4th, 2024)
• Caterpillar Replacement 6 3282573 Pcs Injector Fits 9 Reman Month Warranty (62.1% similar) The image of the product is provided as a reference and may differ in appearance from ordered...(July 4th, 2024)