Factory-Direct Wholesale RRC2057 7.5V 6400mAh li-ion Battery pack for GE TransPort PT900, NCTech Iris360 & Industrial Instrument Replacement
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OEM P/N Cross-Reference: Replaces RRC2057, RRC2057-2, compatible with RRC Power Solutions NI2040-series instrument battery platforms; also referenced as KSE2057 in third-party cross-reference databases
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Технические характеристики: 7.5V | 6,400mAh (6.4Ah) | Li-Ion 2S2P (4× ICR 18650-32 cells) | SMBus Smart Communication
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Device Compatibility: GE TransPort PT900 Portable Ultrasonic Flow Meter; NCTech Iris360 Panoramic Camera; RRC2024-series industrial controllers; medical monitoring instruments and portable diagnostic equipment
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Performance: Stable flat discharge curve across field operating temperatures; SMBus fuel gauge maintains accurate State of Charge reporting throughout the discharge cycle
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Customisation Available: 7.2V / 6.9Ah (49.7Wh) specification available for OEM integration or volume orders requiring exact Wh-rated compliance
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Supply Advantage: Factory-direct pricing with outbound yield guarantee — every unit individually screened for voltage and internal resistance before dispatch; no enforced minimum quantity on initial orders
Описание продукта
The RRC2057 is a 7.5V 6,400mAh SMBus Li-Ion smart battery produced by RRC Power Solutions, designed for integration into demanding portable industrial and field-diagnostic instruments. Confirmed device compatibility spans the GE TransPort PT900 portable ultrasonic flow meter, NCTech Iris360 360° panoramic camera, and a range of RRC2024-series industrial controllers and portable medical monitoring equipment. The 2S2P cell configuration using ICR 18650-32 cells delivers a nominal 48Wh energy capacity, meeting the sustained power requirements of continuous field acquisition and measurement workloads.
Cell selection and pack assembly follow tight consistency tolerances to ensure voltage balance across both cell pairs throughout the full discharge curve. The embedded SMBus communication circuit reports State of Charge, State of Health, cycle count, and temperature data to the host instrument’s firmware in real time, maintaining accurate runtime estimates without triggering false low-battery events. For applications requiring exact watt-hour compliance or OEM dimensional integration, a 7.2V / 6.9Ah (49.7Wh) custom specification is available on volume orders.
Outbound stock is drawn directly from factory inventory, with every unit passing a two-stage electrical screen covering open-circuit voltage and internal resistance logging before release. Pilot quantities and large bulk allocations are processed from the same verified stock with no artificial quantity threshold applied to initial orders. Express international freight to major global destinations is confirmed at order placement, supporting urgent instrument turnaround and fleet replenishment schedules.
Технические параметры
| Атрибут | Спецификация |
|---|---|
| Модель батареи | RRC2057 |
| Compatible OEM P/N | RRC2057, RRC2057-2, KSE2057; compatible with RRC Power Solutions NI2040-series instrument battery platforms |
| Primary Device Compatibility | GE TransPort PT900 Portable Ultrasonic Flow Meter; NCTech Iris360 Panoramic Camera; RRC2024-series industrial controllers; portable medical monitoring instruments |
| Напряжение | 7.5V (nominal); 7.2V / 6.9Ah (49.7Wh) custom specification available |
| Емкость | 6,400mAh (6.4Ah) standard; 6,900mAh (6.9Ah) on custom order |
| Chemistry Type | Lithium-Ion, 2S2P (4× ICR 18650-32 cells); SMBus Smart Communication |
| Материал корпуса | Injection-moulded ABS, flame-retardant grade |
| Состояние | New Replacement (OEM-equivalent) |
| Outbound QC | Pre-shipment Voltage Checked & IR Logged; batch QC record available on request |
| Срок службы цикла | ≥ 500 full charge-discharge cycles to 80% retained capacity (typical field service) |
| Сертификация | UN38.3 / MSDS Ready; Medical certs upon volume request |
| Гарантия | 12 месяцев с даты отгрузки |
| В комплект входит | 1× RRC2057 replacement battery; protective packaging |
| Тип поставки | Factory-direct; flexible MOQ; global freight available; 7.2V/6.9Ah custom spec on volume order |
Особенности и преимущества
✅ 🔋 Li-Ion Cell Chemistry & Long-Term Capacity Stability
The RRC2057 pack is built around four ICR 18650-32 cells in a 2S2P configuration, providing 48Wh nominal energy density. Cell selection applies a matched-capacity grouping process to minimise inter-cell voltage divergence during deep cycling. Li-Ion chemistry at this voltage class maintains a stable self-discharge rate below 3% per month in ambient storage, preserving usable capacity during instrument downtime between field deployments. Pack integrity is maintained across the operating temperature range typical of outdoor flow metering and panoramic survey work.
✅ 📐 Exact Form-Factor Fit for RRC2057-Series Instrument Bays
Replacement casing is tooled to the published RRC2057 physical envelope, matching the battery bay retention geometry and connector-pin alignment on GE TransPort PT900 and NCTech Iris360 host instruments. The injection-moulded enclosure holds dimensional tolerance across thermal cycling, ensuring consistent latch engagement and electrical contact without play or misalignment in the bay. No modification to the instrument’s battery compartment, locking tab, or connector housing is required for direct swap installation.
✅ 🔬 100% Pre-Shipment Electrical Screening & Outbound Yield Control
Every outbound RRC2057 unit is individually processed through a two-gate electrical check: open-circuit voltage is confirmed within the Li-Ion full-charge acceptance band, and internal resistance is logged against the batch baseline. A loaded spot-discharge confirms capacity delivery above the rated 6,400mAh threshold. Any unit registering outside tolerance on either parameter is quarantined and withheld from dispatch. Bulk order customers may request the full batch QC data record at time of shipment for incoming inspection documentation.
Упаковка и доставка
Надежная и соответствующая стандартам упаковка
Для обеспечения безопасной транспортировки опасных грузов класса 9 каждая батарея защищена специальным составом. Высококачественная пенополиэтиленовая вата (EPE Foam) и заключенный в картонные коробки, сертифицированные ООН. Для оптовых поставок мы используем прочные материалы. Фанера или пластиковые поддоны Упаковано в термоусадочную пленку, полностью соответствует международным правилам транспортировки.
Варианты международной доставки (Инкотермс)
Мы предлагаем гибкие условия доставки, соответствующие потребностям вашего бизнеса, включая: Условия поставки: FOB, CIF и DDP (доставка от двери до двери, включая налоги)..
- По морю: Наиболее экономичный вариант для оптовых заказов.
- Авиа/экспресс-доставка: Быстрая доставка образцов (DHL/UPS/FedEx).
- По железной дороге: Надежная служба экспресс-доставки CR Express на рынки Европы и Центральной Азии.
Сроки выполнения производственного заказа
Сроки выполнения заказа варьируются в зависимости от индивидуальных особенностей продукта:
| Тип продукта | Образцы | Оптовый заказ |
|---|---|---|
| Стандартные модели | 5-7 дней | 14-20 дней |
| Индивидуальные модели | 7–14 дней | 14–28 дней |
Глобальные стандарты безопасности и соответствие требованиям производителей оригинального оборудования.
При интеграции изготовленного на заказ литий-ионного аккумуляторного блока в ваше устройство соблюдение нормативных требований является обязательным. В Balder Power наши OEM-решения для аккумуляторных батарей разрабатываются с нуля и проходят строгие международные испытания на безопасность. Мы гарантируем, что ваши изготовленные на заказ блоки соответствуют стандартам CE, UL и IEC, а также предоставляем обязательные отчеты UN38.3 и MSDS, необходимые для бесперебойной международной доставки. От первоначального прототипирования до окончательной сертификации мы устраняем препятствия на пути к соблюдению нормативных требований, чтобы ускорить выход вашего продукта на рынок.
Часто задаваемые вопросы
Q1: Does the RRC2057 replacement battery require a capacity reset or SMBus re-initialisation after installation in the GE TransPort PT900?
A1: The GE TransPort PT900 reads battery State of Charge directly from the SMBus fuel gauge on power-up. No manual reset procedure is required for a standard swap. The replacement battery ships with the SMBus controller pre-calibrated to present a full-charge state to the host instrument. If the PT900 displays a carry-over cycle count from the previous pack, completing one full charge–discharge cycle through normal instrument operation will re-anchor the fuel gauge and clear any residual SoH discrepancy.
Q2: What is the real-world runtime of the RRC2057 6400mAh pack in the NCTech Iris360 compared to the original RRC battery?
A2: The original RRC2057 is rated at 6,400mAh / 48Wh. This replacement matches the same nominal capacity using the same 2S2P ICR 18650-32 cell configuration. Practical runtime in the NCTech Iris360 during continuous panoramic capture sessions is load-dependent; under typical acquisition workloads with active processing and wireless transmission, runtime of 4–6 hours per charge is consistent with the OEM pack performance. Cell matching during pack assembly minimises inter-cell voltage divergence, which is the primary cause of premature capacity fade relative to the rated figure over repeated cycles.
Q3: What is the lead time for both single-unit and bulk orders, and is there order quantity flexibility?
A3: Single-unit and small pilot orders ship from verified factory-direct stock with no minimum quantity threshold applied. Standard international express freight lead times to major destinations (Europe, North America, Southeast Asia, Middle East) are 3–7 business days from dispatch confirmation. For bulk pallet allocations, lead time is confirmed at order placement based on current stock position. Customers requiring scheduled replenishment across a field instrument fleet can arrange forward allocation agreements to lock stock and freight slots in advance.
Q4: Is a 7.2V / 6.9Ah (49.7Wh) version of the RRC2057 available, and under what conditions?
A4: Yes. The 7.2V / 6.9Ah (49.7Wh) specification reflects the current RRC Power Solutions factory revision of the RRC2057, which carries a marginally higher Wh rating than the original 7.5V / 6,400mAh datasheet version. This specification is available as a custom order for applications requiring exact watt-hour compliance — including OEM integration contracts, regulated procurement frameworks, or fleet standardisation programmes where the Wh figure must match updated OEM documentation. Contact the sales team with order volume and destination to initiate a custom specification quotation.
Q5: What transport and compliance documentation is provided, and can formal third-party certification be arranged for regulated procurement?
A5: All shipments include standard lithium battery transport safety documentation covering air and sea freight classification as a baseline. For procurement into regulated environments — including ISO 17025 calibration laboratories, energy utility operators using GE TransPort instrumentation, or medical-adjacent applications — formal third-party certification packages covering UN38.3 test reports and MSDS can be arranged and assisted for confirmed volume orders. Provide your destination country and applicable regulatory framework at enquiry stage to confirm the exact documentation scope and timeline required.
